{"id":42648,"date":"2026-08-24T15:01:46","date_gmt":"2026-08-24T07:01:46","guid":{"rendered":"https:\/\/www.evb.com\/?p=42648"},"modified":"2026-08-24T15:01:55","modified_gmt":"2026-08-24T07:01:55","slug":"home-ev-charger-buying-guide-how-to-choose-power-plug-type-and-smart-features","status":"publish","type":"post","link":"https:\/\/www.evb.com\/vi\/home-ev-charger-buying-guide-how-to-choose-power-plug-type-and-smart-features\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u1ecdn mua b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0: C\u00e1ch ch\u1ecdn c\u00f4ng su\u1ea5t, lo\u1ea1i ph\u00edch c\u1eafm v\u00e0 c\u00e1c t\u00ednh n\u0103ng th\u00f4ng minh"},"content":{"rendered":"<style>\n.evb-article-wrap{color:#1f1f1f;font-size:17px;line-height:1.8}\n.evb-article-wrap h2{font-size:30px;line-height:1.3;font-weight:800;margin:46px 0 14px;color:#0b2239}\n.evb-article-wrap h3{font-size:22px;line-height:1.4;font-weight:700;margin:28px 0 10px;color:#0b2239}\n.evb-article-wrap 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#1b75bc;border-radius:8px;padding:17px 14px;min-height:135px}\n.evb-decision-step strong{display:block;color:#0b2239;margin-bottom:6px}\n.evb-decision-step span{font-size:14px;line-height:1.55;color:#687381}\n.evb-checklist{background:#f7f9fc;border:1px solid #e8edf3;border-radius:8px;padding:20px 24px;margin:24px 0 30px}\n.evb-figure{margin:28px 0 34px}\n.evb-figure img{width:100%;height:auto;border-radius:8px;display:block}\n.evb-figure figcaption{font-size:13px;color:#7f8790;margin-top:8px;line-height:1.6}\n.evb-case-figure{max-width:760px;margin:28px auto 34px}\n.evb-faq{border-top:1px solid #e6e9ee;padding-top:18px}\n.evb-faq h3{margin-top:24px}\n.evb-sources li{font-size:15px;color:#59636e}\n@media(max-width:900px){.evb-proof-grid,.evb-decision-flow{grid-template-columns:1fr 1fr}}\n@media(max-width:768px){.evb-article-wrap{font-size:16px}.evb-article-wrap h2{font-size:25px}.evb-article-wrap h3{font-size:20px}.evb-table{font-size:14px}.evb-proof-grid,.evb-decision-flow{grid-template-columns:1fr}}\n<\/style>\n\n<div class=\"evb-article-wrap\">\n  <div class=\"evb-eeat-line\">EVB.COM \u00b7 T\u00e1c gi\u1ea3: Nh\u00f3m Gi\u1ea3i ph\u00e1p S\u1ea1c EVB \u00b7 \u0110\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt: Nh\u00f3m K\u1ef9 thu\u1eadt S\u1ea1c D\u00e2n d\u1ee5ng EVB \u00b7 C\u1eadp nh\u1eadt th\u00e1ng 8 n\u0103m 2026 \u00b7 Th\u1eddi gian \u0111\u1ecdc: 19 ph\u00fat \u00b7 S\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 \u00b7 B\u1ed9 s\u1ea1c c\u1ea5p 2 \u00b7 S\u1ea1c th\u00f4ng minh \u00b7 C\u00e2n b\u1eb1ng t\u1ea3i<\/div>\n\n  <p class=\"evb-article-intro\">B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 t\u1ed1t nh\u1ea5t kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u00e0 m\u1eabu c\u00f3 c\u00f4ng su\u1ea5t cao nh\u1ea5t. \u0110\u00f3 l\u00e0 b\u1ed9 s\u1ea1c c\u00f3 th\u1ec3 s\u1ea1c \u0111\u1ea7y pin cho qu\u00e3ng \u0111\u01b0\u1eddng \u0111i b\u00ecnh th\u01b0\u1eddng c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi b\u1ea1n c\u1ea7n d\u00f9ng xe l\u1ea7n n\u1eefa, ph\u00f9 h\u1ee3p v\u1edbi xe v\u00e0 ngu\u1ed3n \u0111i\u1ec7n, ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian \u0111\u1ed7 xe v\u00e0 cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng \u0111i\u1ec1u khi\u1ec3n m\u00e0 gia \u0111\u00ecnh b\u1ea1n th\u1ef1c s\u1ef1 s\u1ebd s\u1eed d\u1ee5ng.<\/p>\n\n  <p>M\u1ed9t ng\u01b0\u1eddi l\u00e1i xe di chuy\u1ec3n 30 km m\u1ed7i ng\u00e0y v\u00e0 \u0111\u1ed7 xe qua \u0111\u00eam c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1ed1t b\u1ed9 s\u1ea1c AC c\u1ee1 nh\u1ecf. M\u1ed9t h\u1ed9 gia \u0111\u00ecnh s\u1eed d\u1ee5ng hai xe \u0111i\u1ec7n, ng\u01b0\u1eddi \u0111i l\u00e0m \u0111\u01b0\u1eddng d\u00e0i ho\u1eb7c nh\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi tr\u00ean m\u00e1i nh\u00e0 ho\u1eb7c c\u00f4ng su\u1ea5t \u0111i\u1ec7n h\u1ea1n ch\u1ebf c\u1ea7n m\u1ed9t thi\u1ebft l\u1eadp kh\u00e1c. Trong c\u1ea3 hai tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c mua c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n m\u1ee9c xe ho\u1eb7c nh\u00e0 c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn s\u1ebd l\u00e0m t\u0103ng chi ph\u00ed m\u00e0 kh\u00f4ng r\u00fat ng\u1eafn th\u1eddi gian s\u1ea1c.<\/p>\n\n  <div class=\"evb-tip\"><strong>C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn:<\/strong> \u0110\u1ed1i v\u1edbi nhi\u1ec1u h\u1ed9 gia \u0111\u00ecnh, b\u1ed9 s\u1ea1c AC 7 kW \u0111\u1ebfn 11 kW \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch s\u1ebd cung c\u1ea5p \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 s\u1ea1c \u0111\u1ea7y pin qua \u0111\u00eam m\u00e0 kh\u00f4ng c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c \u0111i\u1ec7n ph\u1ee9c t\u1ea1p. B\u1ed9 s\u1ea1c g\u1eafn t\u01b0\u1eddng 22 kW ch\u1ec9 th\u1ef1c s\u1ef1 h\u1eefu \u00edch khi ng\u00f4i nh\u00e0 c\u00f3 ngu\u1ed3n \u0111i\u1ec7n ba pha ph\u00f9 h\u1ee3p v\u00e0 xe c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn c\u00f4ng su\u1ea5t \u0111\u00f3. T\u1ea1i B\u1eafc M\u1ef9, quy\u1ebft \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ea1ch \u0111i\u1ec7n 208\/240V, d\u00f2ng \u0111i\u1ec7n s\u1ea1c \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh, gi\u1edbi h\u1ea1n c\u1ee7a xe v\u00e0 c\u00e1c quy \u0111\u1ecbnh \u0111i\u1ec7n \u0111\u1ecba ph\u01b0\u01a1ng.<\/div>\n\n  <div class=\"evb-proof-grid\">\n    <div class=\"evb-proof-card\"><strong>H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi n\u0103ng l\u01b0\u1ee3ng m\u1ed7i ng\u00e0y!<\/strong><p>H\u00e3y t\u00ednh to\u00e1n m\u1ee9c s\u1ea1c d\u1ef1a tr\u00ean l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng gi\u1eefa c\u00e1c kho\u1ea3ng th\u1eddi gian \u0111\u1ed7 xe, ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean t\u1ed5ng dung l\u01b0\u1ee3ng c\u1ee7a pin xe.<\/p><\/div>\n    <div class=\"evb-proof-card\"><strong>Ki\u1ec3m tra \u0111i\u1ec3m ngh\u1ebdn th\u1ef1c s\u1ef1<\/strong><p>C\u00f4ng su\u1ea5t s\u1ea1c AC th\u1ef1c t\u1ebf b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi b\u1ed9 s\u1ea1c, b\u1ed9 s\u1ea1c t\u00edch h\u1ee3p tr\u00ean xe, m\u1ea1ch \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u1ea1i ch\u1ed7 v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng.<\/p><\/div>\n    <div class=\"evb-proof-card\"><strong>L\u00ean k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc ti\u00ean<\/strong><p>Tuy\u1ebfn c\u00e1p, v\u1ecb tr\u00ed \u0111\u1ed7 xe, \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft, c\u00f4ng su\u1ea5t t\u1ea5m pin, gi\u1ea5y ph\u00e9p v\u00e0 c\u00e1c lo\u1ea1i xe trong t\u01b0\u01a1ng lai \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p><\/div>\n  <\/div>\n\n  <h2 id=\"how-to-choose\">C\u00e1ch ch\u1ecdn b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0<\/h2>\n\n  <p>M\u1ed9t quy tr\u00ecnh mua s\u1eafm h\u1eefu \u00edch g\u1ed3m b\u1ed1n b\u01b0\u1edbc. Tr\u00ecnh t\u1ef1 n\u00e0y gi\u00fap tr\u00e1nh m\u1ed9t l\u1ed7i th\u01b0\u1eddng g\u1eb7p: ch\u1ecdn s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc r\u1ed3i m\u1edbi h\u1ecfi xem nh\u00e0 c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3 hay kh\u00f4ng.<\/p>\n\n  <div class=\"evb-decision-flow\" aria-label=\"B\u1ed1n b\u01b0\u1edbc \u0111\u1ec3 ch\u1ecdn b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0\">\n    <div class=\"evb-decision-step\"><strong>1. X\u00e1c \u0111\u1ecbnh nhu c\u1ea7u<\/strong><span>\u01af\u1edbc t\u00ednh qu\u00e3ng \u0111\u01b0\u1eddng l\u00e1i xe h\u00e0ng ng\u00e0y, th\u1eddi gian \u0111\u1ed7 xe c\u00f3 s\u1eb5n, xe hi\u1ec7n t\u1ea1i v\u00e0 xe d\u1ef1 ki\u1ebfn ti\u1ebfp theo.<\/span><\/div>\n    <div class=\"evb-decision-step\"><strong>2. \u0110\u00e1nh gi\u00e1 ng\u00f4i nh\u00e0<\/strong><span>Ki\u1ec3m tra lo\u1ea1i ngu\u1ed3n cung c\u1ea5p, c\u00f4ng su\u1ea5t \u0111i\u1ec7n d\u1ef1 ph\u00f2ng, \u0111\u01b0\u1eddng \u0111i c\u1ee7a c\u00e1p, v\u1ecb tr\u00ed \u0111\u1ed7 xe v\u00e0 m\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng c\u1ee7a th\u1eddi ti\u1ebft.<\/span><\/div>\n    <div class=\"evb-decision-step\"><strong>3. Ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng<\/strong><span>H\u00e3y ch\u1ecdn lo\u1ea1i di \u0111\u1ed9ng ho\u1eb7c c\u1ed1 \u0111\u1ecbnh, c\u1eafm \u0111i\u1ec7n ho\u1eb7c \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp, c\u00f3 d\u00e2y ho\u1eb7c c\u00f3 \u1ed5 c\u1eafm, v\u00e0 lo\u1ea1i \u0111\u1ea7u n\u1ed1i ph\u00f9 h\u1ee3p.<\/span><\/div>\n    <div class=\"evb-decision-step\"><strong>4. Th\u00eam c\u00e1c n\u00fat \u0111i\u1ec1u khi\u1ec3n h\u1eefu \u00edch<\/strong><span>H\u00e3y xem x\u00e9t vi\u1ec7c l\u1eadp l\u1ecbch, c\u00e2n b\u1eb1ng t\u1ea3i, c\u00e1c ch\u1ebf \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, ki\u1ec3m so\u00e1t truy c\u1eadp, ghi ch\u00e9p n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/span><\/div>\n  <\/div>\n\n  <h2 id=\"charger-type\">Lo\u1ea1i b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n n\u00e0o t\u1ed1t nh\u1ea5t cho gia \u0111\u00ecnh?<\/h2>\n\n  <h3>S\u1ea1c c\u1ea5p \u0111\u1ed9 1<\/h3>\n\n  <p>T\u1ea1i B\u1eafc M\u1ef9, ch\u1ebf \u0111\u1ed9 s\u1ea1c c\u1ea5p 1 th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u1ea1ch \u0111i\u1ec7n 120V v\u00e0 b\u1ed9 d\u00e2y s\u1ea1c di \u0111\u1ed9ng \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo ho\u1eb7c mua ri\u00eang cho xe. C\u00f4ng su\u1ea5t s\u1ea1c li\u00ean t\u1ee5c \u0111i\u1ec3n h\u00ecnh kho\u1ea3ng 1,4 \u0111\u1ebfn 1,9 kW, t\u00f9y thu\u1ed9c v\u00e0o m\u1ea1ch \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb. Ch\u1ebf \u0111\u1ed9 n\u00e0y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t cho xe ch\u1ea1y \u00edt m\u1ed7i ng\u00e0y, xe hybrid c\u1eafm \u0111i\u1ec7n, \u0111\u1ed7 xe qua \u0111\u00eam d\u00e0i ho\u1eb7c s\u1ea1c d\u1ef1 ph\u00f2ng kh\u1ea9n c\u1ea5p.<\/p>\n\n  <p>B\u1ed9 N\u0103ng l\u01b0\u1ee3ng Hoa K\u1ef3 l\u01b0u \u00fd r\u1eb1ng nhi\u1ec1u t\u00e0i x\u1ebf c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u h\u00e0ng ng\u00e0y b\u1eb1ng c\u00e1ch s\u1ea1c c\u1ea5p 1 qua \u0111\u00eam khi c\u00f3 s\u1eb5n m\u1ea1ch nh\u00e1nh chuy\u00ean d\u1ee5ng ph\u00f9 h\u1ee3p. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 n\u00e0y c\u00f3 th\u1ec3 qu\u00e1 ch\u1eadm \u0111\u1ed1i v\u1edbi nh\u1eefng chuy\u1ebfn \u0111i d\u00e0i, pin dung l\u01b0\u1ee3ng l\u1edbn, l\u1ecbch tr\u00ecnh kh\u00f4ng \u0111\u1ec1u ho\u1eb7c c\u00e1c h\u1ed9 gia \u0111\u00ecnh th\u01b0\u1eddng xuy\u00ean c\u00f3 m\u1ee9c s\u1ea1c th\u1ea5p.<\/p>\n\n  <h3>S\u1ea1c AC c\u1ea5p \u0111\u1ed9 2 ho\u1eb7c Ch\u1ebf \u0111\u1ed9 3<\/h3>\n\n  <p>C\u1ea5p \u0111\u1ed9 2 l\u00e0 thu\u1eadt ng\u1eef ph\u1ed5 bi\u1ebfn \u1edf B\u1eafc M\u1ef9 d\u00f9ng \u0111\u1ec3 ch\u1ec9 h\u1ec7 th\u1ed1ng s\u1ea1c \u0111i\u1ec7n xoay chi\u1ec1u c\u1ed1 \u0111\u1ecbnh t\u1ea1i nh\u00e0 s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p 208V ho\u1eb7c 240V. Ng\u01b0\u1eddi mua \u1edf ch\u00e2u \u00c2u s\u1ebd th\u01b0\u1eddng th\u1ea5y thu\u1eadt ng\u1eef n\u00e0y h\u01a1n. <strong>S\u1ea1c AC ch\u1ebf \u0111\u1ed9 3<\/strong> ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 <strong>h\u1ed9p treo t\u01b0\u1eddng nh\u00e0<\/strong>T\u1ea1i nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng lo\u1ea1i 2 \u1edf ch\u00e2u \u00c2u, vi\u1ec7c s\u1ea1c \u0111i\u1ec7n d\u00e2n d\u1ee5ng s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t pha 230V ho\u1eb7c ba pha 400V. B\u1ed9 s\u1ea1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn t\u01b0\u1eddng, g\u1eafn tr\u00ean b\u1ec7, k\u1ebft n\u1ed1i c\u1ed1 \u0111\u1ecbnh ho\u1eb7c c\u1eafm v\u00e0o \u1ed5 c\u1eafm n\u1ebfu thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m v\u00e0 quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng cho ph\u00e9p.<\/p>\n\n  <p>S\u1ea1c \u0111i\u1ec7n xoay chi\u1ec1u t\u1ea1i nh\u00e0 kh\u00f4ng c\u00f3 m\u1ed9t t\u1ed1c \u0111\u1ed9 chung. \u1ede B\u1eafc M\u1ef9, thi\u1ebft b\u1ecb c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb kho\u1ea3ng 3,8 kW \u0111\u1ebfn m\u1ee9c cao h\u01a1n nhi\u1ec1u \u0111\u1ec1u c\u00f3 th\u1ec3 thu\u1ed9c c\u1ea5p \u0111\u1ed9 2. C\u00e1c h\u1ed9p s\u1ea1c g\u1eafn t\u01b0\u1eddng \u1edf ch\u00e2u \u00c2u th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 tr\u1ef1c ti\u1ebfp b\u1eb1ng c\u00f4ng su\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 7,4 kW, 11 kW ho\u1eb7c 22 kW. Trong c\u1ea3 hai tr\u01b0\u1eddng h\u1ee3p, c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o ngu\u1ed3n \u0111i\u1ec7n gia \u0111\u00ecnh, xe h\u01a1i, th\u1eddi gian ph\u1ee5c h\u1ed3i c\u1ea7n thi\u1ebft v\u00e0 thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t.<\/p>\n\n  <div class=\"evb-tip\"><strong>D\u00e0nh cho c\u00e1c ng\u00f4i nh\u00e0 \u1edf ch\u00e2u \u00c2u:<\/strong> Lo\u1ea1i 2 l\u00e0 giao di\u1ec7n AC ph\u1ed5 bi\u1ebfn, nh\u01b0ng ch\u1ec9 ri\u00eang \u0111\u1ea7u n\u1ed1i kh\u00f4ng quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9. H\u1ed9p \u0111i\u1ec7n 7,4 kW th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t pha 230V 32A, trong khi lo\u1ea1i 11 kW v\u00e0 22 kW th\u01b0\u1eddng y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n ba pha 400V ph\u00f9 h\u1ee3p. C\u00e1c quy \u0111\u1ecbnh v\u1ec1 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n qu\u1ed1c gia v\u00e0 nh\u00e0 \u0111i\u1ec1u h\u00e0nh m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i \u0111\u1ecba ph\u01b0\u01a1ng c\u0169ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u th\u00f4ng b\u00e1o, ph\u00ea duy\u1ec7t ho\u1eb7c gi\u1edbi h\u1ea1n c\u1ea5u h\u00ecnh th\u1ea5p h\u01a1n.<\/div>\n\n  <h3>S\u1ea1c d\u1ef1 ph\u00f2ng hay h\u1ed9p s\u1ea1c c\u1ed1 \u0111\u1ecbnh?<\/h3>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th>L\u1ef1a ch\u1ecdn<\/th><th>\u01afu \u0111i\u1ec3m ch\u00ednh<\/th><th>H\u1ea1n ch\u1ebf ch\u00ednh<\/th><th>Ph\u00f9 h\u1ee3p nh\u1ea5t<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n di \u0111\u1ed9ng<\/strong><\/td><td>C\u00f3 th\u1ec3 mang theo xe v\u00e0 s\u1eed d\u1ee5ng c\u00e1c \u1ed5 c\u1eafm t\u01b0\u01a1ng th\u00edch \u1edf nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau.<\/td><td>Th\u01b0\u1eddng cung c\u1ea5p \u00edt t\u00ednh n\u0103ng t\u00edch h\u1ee3p t\u1ea1i ch\u1ed7 h\u01a1n; c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u1ed5 c\u1eafm, gi\u1edbi h\u1ea1n d\u00f2ng \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft.<\/td><td>D\u00e0nh cho ng\u01b0\u1eddi thu\u00ea nh\u00e0, \u0111i du l\u1ecbch, s\u1ea1c d\u1ef1 ph\u00f2ng ho\u1eb7c s\u1eed d\u1ee5ng \u0111i\u1ec7n n\u0103ng th\u1ea5p.<\/td><\/tr>\n      <tr><td><strong>H\u1ed9p g\u1eafn t\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh<\/strong><\/td><td>Cung c\u1ea5p v\u1ecb tr\u00ed c\u00e1p c\u1ed1 \u0111\u1ecbnh, l\u1eafp \u0111\u1eb7t g\u1ecdn g\u00e0ng h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng truy c\u1eadp v\u00e0o c\u00e1c t\u00ednh n\u0103ng n\u0103ng l\u01b0\u1ee3ng th\u00f4ng minh.<\/td><td>C\u1ea7n c\u00f3 k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t v\u00e0 kh\u00f4ng th\u1ec3 di chuy\u1ec3n \u0111\u01b0\u1ee3c.<\/td><td>S\u1ea1c \u0111i\u1ec7n t\u1ea1i nh\u00e0 th\u01b0\u1eddng xuy\u00ean, s\u1eed d\u1ee5ng \u0111i\u1ec7n n\u0103ng hi\u1ec7u qu\u1ea3 h\u01a1n, n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng t\u1ea3i.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <figure class=\"evb-figure\">\n    <img src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/05\/Choose-the-Right-Connector-Power-Rating-and-Charging-Format.webp\" alt=\"C\u00e1c s\u1ea3n ph\u1ea9m s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 c\u1ee7a EVB v\u1edbi nhi\u1ec1u ki\u1ec3u d\u00e1ng d\u00e0nh cho nh\u00e0 \u1edf.\" loading=\"lazy\" decoding=\"async\">\n    <figcaption>Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 s\u1ea1c t\u1ea1i nh\u00e0 c\u1ea7n ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian \u0111\u1ed7 xe, lo\u1ea1i \u0111\u1ea7u n\u1ed1i, c\u00f4ng su\u1ea5t kh\u1ea3 d\u1ee5ng, \u0111\u1ecbnh d\u1ea1ng c\u00e1p \u01b0a th\u00edch v\u00e0 c\u00e1c y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n. Ch\u1ee9c n\u0103ng v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo m\u1eabu m\u00e3 v\u00e0 th\u1ecb tr\u01b0\u1eddng.<\/figcaption>\n  <\/figure>\n\n  <h2 id=\"charging-power\">B\u1ea1n c\u1ea7n c\u00f4ng su\u1ea5t s\u1ea1c t\u1ea1i nh\u00e0 bao nhi\u00eau?<\/h2>\n\n  <p>C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng <strong>kilowatt (kW)<\/strong>N\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng... <strong>kilowatt-gi\u1edd (kWh)<\/strong>C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a b\u1ed9 s\u1ea1c cho bi\u1ebft t\u1ed1c \u0111\u1ed9 truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng. Dung l\u01b0\u1ee3ng pin xe cho bi\u1ebft l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng m\u00e0 pin c\u00f3 th\u1ec3 l\u01b0u tr\u1eef.<\/p>\n\n  <p>M\u1ed9t \u01b0\u1edbc t\u00ednh l\u1eadp k\u1ebf ho\u1ea1ch \u0111\u01a1n gi\u1ea3n l\u00e0:<\/p>\n\n  <div class=\"evb-callout\"><p><strong>Th\u1eddi gian s\u1ea1c l\u00fd t\u01b0\u1edfng = l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng c\u1ea7n b\u1ed5 sung (kWh) \/ c\u00f4ng su\u1ea5t s\u1ea1c hi\u1ec7u qu\u1ea3 (kW)<\/strong><\/p><p>V\u00ed d\u1ee5, vi\u1ec7c chuy\u1ec3n m\u1ed9t c\u1ee5c pin 60 kWh t\u1eeb tr\u1ea1m 20% sang tr\u1ea1m 80% s\u1ebd t\u0103ng th\u00eam kho\u1ea3ng 36 kWh \u1edf c\u1ea5p \u0111\u1ed9 pin. V\u1edbi c\u00f4ng su\u1ea5t hi\u1ec7u d\u1ee5ng 7 kW, th\u1eddi gian t\u00ednh to\u00e1n l\u00fd t\u01b0\u1edfng \u01b0\u1edbc t\u00ednh kho\u1ea3ng 5,1 gi\u1edd. Th\u1eddi gian s\u1ea1c th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 l\u00e2u h\u01a1n do t\u1ed5n th\u1ea5t chuy\u1ec3n \u0111\u1ed5i, nhi\u1ec7t \u0111\u1ed9, t\u00ecnh tr\u1ea1ng pin, \u0111\u1ed9 gi\u1ea3m s\u1ea1c, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u1ea1i tr\u1ea1m v\u00e0 gi\u1edbi h\u1ea1n c\u1ee7a xe.<\/p><\/div>\n\n  <p>Kh\u00f4ng n\u00ean ch\u1ec9 ch\u1ecdn b\u1ed9 s\u1ea1c d\u1ef1a tr\u00ean dung l\u01b0\u1ee3ng pin t\u1ed1i \u0111a. H\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng b\u1ed5 sung n\u0103ng l\u01b0\u1ee3ng \u0111\u00e3 s\u1eed d\u1ee5ng trong ng\u00e0y thay v\u00ec s\u1ea1c \u0111\u1ea7y t\u1eeb tr\u1ea1ng th\u00e1i h\u1ebft pin m\u1ed7i \u0111\u00eam. H\u00e3y so s\u00e1nh l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 h\u00e0ng ng\u00e0y v\u1edbi s\u1ed1 gi\u1edd th\u01b0\u1eddng c\u00f3 s\u1eb5n \u0111\u1ec3 s\u1ea1c pin.<\/p>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th>C\u1ea5u h\u00ecnh s\u1ea1c t\u1ea1i nh\u00e0<\/th><th>B\u1ed1i c\u1ea3nh quy\u1ec1n l\u1ef1c \u0111i\u1ec3n h\u00ecnh<\/th><th>S\u1ef1 c\u00e2n nh\u1eafc c\u1ee7a ng\u01b0\u1eddi mua<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>C\u1ea5p \u0111\u1ed9 1 B\u1eafc M\u1ef9<\/strong><\/td><td>C\u00f4ng su\u1ea5t \u01b0\u1edbc t\u00ednh kho\u1ea3ng 1,4 \u0111\u1ebfn 1,9 kW v\u1edbi c\u00e1c c\u1ea5u h\u00ecnh s\u1ea1c li\u00ean t\u1ee5c th\u00f4ng th\u01b0\u1eddng \u1edf \u0111i\u1ec7n \u00e1p 120V.<\/td><td>C\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y nh\u1eb9 nh\u00e0ng khi xe \u0111\u1ed7 trong th\u1eddi gian d\u00e0i.<\/td><\/tr>\n      <tr><td><strong>M\u1ee9c c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n 2<\/strong><\/td><td>C\u00f4ng su\u1ea5t x\u1ea5p x\u1ec9 3,8 \u0111\u1ebfn 6 kW, t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh.<\/td><td>H\u1eefu \u00edch trong tr\u01b0\u1eddng h\u1ee3p c\u00f4ng su\u1ea5t \u0111i\u1ec7n b\u1ecb h\u1ea1n ch\u1ebf nh\u01b0ng h\u1ec7 th\u1ed1ng c\u1ea5p 1 l\u1ea1i qu\u00e1 ch\u1eadm.<\/td><\/tr>\n      <tr><td><strong>7 \u0111\u1ebfn 7,4 kW AC<\/strong><\/td><td>Th\u01b0\u1eddng d\u00f9ng cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1ed9t pha 230V 32A v\u00e0 c\u00e1c nhu c\u1ea7u s\u1ea1c \u0111i\u1ec7n gia \u0111\u00ecnh t\u01b0\u01a1ng t\u1ef1.<\/td><td>Th\u01b0\u1eddng \u0111\u1ee7 \u0111\u1ec3 s\u1ea1c m\u1ed9t xe \u0111i\u1ec7n qua \u0111\u00eam.<\/td><\/tr>\n      <tr><td><strong>11 kW AC<\/strong><\/td><td>Th\u01b0\u1eddng d\u00f9ng tr\u00ean h\u1ec7 th\u1ed1ng ba pha 400V 16A; c\u1ea5u h\u00ecnh \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c c\u00f3 th\u1ec3 kh\u00e1c nhau.<\/td><td>Y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n t\u01b0\u01a1ng th\u00edch v\u00e0 b\u1ed9 s\u1ea1c tr\u00ean xe.<\/td><\/tr>\n      <tr><td><strong>22 kW AC<\/strong><\/td><td>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ba pha 400V 32A (n\u1ebfu c\u00f3).<\/td><td>N\u00f3 ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb khi t\u00e0i s\u1ea3n, c\u01a1 s\u1edf v\u1eadt ch\u1ea5t v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec1u h\u1ed7 tr\u1ee3 \u0111i\u1ec1u \u0111\u00f3.<\/td><\/tr>\n      <tr><td><strong>C\u1ea5p \u0111\u1ed9 quy\u1ec1n l\u1ef1c cao h\u01a1n B\u1eafc M\u1ef9 c\u1ea5p 2<\/strong><\/td><td>C\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng th\u00f4ng th\u01b0\u1eddng c\u00f3 c\u00f4ng su\u1ea5t l\u00ean \u0111\u1ebfn kho\u1ea3ng 11,5 kW; c\u00f4ng su\u1ea5t cao h\u01a1n c\u0169ng c\u00f3 s\u1eb5n cho c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p.<\/td><td>H\u00e3y x\u00e1c minh k\u00edch th\u01b0\u1edbc m\u1ea1ch \u0111i\u1ec7n, y\u00eau c\u1ea7u t\u1ea3i li\u00ean t\u1ee5c, gi\u1edbi h\u1ea1n t\u1ea3i c\u1ee7a xe v\u00e0 quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng v\u1edbi m\u1ed9t th\u1ee3 \u0111i\u1ec7n c\u00f3 chuy\u00ean m\u00f4n.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <div class=\"evb-warning\"><strong>Nh\u00e3n tr\u00ean b\u1ed9 s\u1ea1c kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi h\u1ee9a v\u1ec1 t\u1ed1c \u0111\u1ed9 s\u1ea1c.<\/strong> Trong qu\u00e1 tr\u00ecnh s\u1ea1c AC, b\u1ed9 s\u1ea1c t\u00edch h\u1ee3p tr\u00ean xe s\u1ebd chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n AC th\u00e0nh DC cho pin. N\u1ebfu xe ch\u1ec9 ch\u1ea5p nh\u1eadn c\u00f4ng su\u1ea5t AC t\u1ed1i \u0111a 7,4 kW, vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 s\u1ea1c treo t\u01b0\u1eddng 11 kW ho\u1eb7c 22 kW s\u1ebd kh\u00f4ng l\u00e0m cho xe s\u1ea1c v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n AC \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/div>\n\n  <h2 id=\"7kw-11kw-22kw\">B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 7 kW, 11 kW v\u00e0 22 kW<\/h2>\n\n  <h3>Ch\u1ecdn c\u00f4ng su\u1ea5t kho\u1ea3ng 7 kW khi<\/h3>\n  <ul>\n    <li>Ng\u00f4i nh\u00e0 c\u00f3 ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t pha ph\u00f9 h\u1ee3p;<\/li>\n    <li>Th\u00f4ng th\u01b0\u1eddng s\u1ebd c\u00f3 m\u1ed9t xe \u0111i\u1ec7n \u0111\u1eadu qua \u0111\u00eam;<\/li>\n    <li>Qu\u00e3ng \u0111\u01b0\u1eddng \u0111i h\u00e0ng ng\u00e0y \u1edf m\u1ee9c v\u1eeba ph\u1ea3i;<\/li>\n    <li>Xe kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn s\u1ea1c AC nhanh h\u01a1n; ho\u1eb7c<\/li>\n    <li>Dung l\u01b0\u1ee3ng \u0111i\u1ec7n ho\u1eb7c chi ph\u00ed n\u00e2ng c\u1ea5p khi\u1ebfn c\u00f4ng su\u1ea5t cao h\u01a1n kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n  <\/ul>\n\n  <h3>Ch\u1ecdn 11 kW Khi<\/h3>\n  <ul>\n    <li>Ngu\u1ed3n \u0111i\u1ec7n ba pha ph\u00f9 h\u1ee3p c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng li\u00ean quan;<\/li>\n    <li>Xe h\u1ed7 tr\u1ee3 s\u1ea1c \u0111i\u1ec7n xoay chi\u1ec1u 11 kW;<\/li>\n    <li>Gia \u0111\u00ecnh c\u1ea7n ph\u1ee5c h\u1ed3i nhanh h\u01a1n qua \u0111\u00eam; ho\u1eb7c<\/li>\n    <li>C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n trong t\u01b0\u01a1ng lai c\u00f3 kh\u1ea3 n\u0103ng s\u1ebd t\u1eadn d\u1ee5ng t\u1ed1i \u0111a c\u00f4ng su\u1ea5t b\u1ed5 sung n\u00e0y.<\/li>\n  <\/ul>\n\n  <h3>Ch\u1ec9 ch\u1ecdn c\u00f4ng su\u1ea5t 22 kW khi<\/h3>\n  <ul>\n    <li>D\u1ecbch v\u1ee5 \u0111i\u1ec7n v\u00e0 c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng cho ph\u00e9p t\u1ea3i \u0111i\u1ec7n nh\u01b0 v\u1eady;<\/li>\n    <li>Xe c\u00f3 th\u1ec3 nh\u1eadn s\u1ea1c \u0111i\u1ec7n xoay chi\u1ec1u 22 kW;<\/li>\n    <li>Th\u1eddi gian ph\u1ee5c h\u1ed3i ng\u1eafn h\u01a1n t\u1ea1o ra l\u1ee3i \u00edch v\u1eadn h\u00e0nh th\u1ef1c s\u1ef1; v\u00e0<\/li>\n    <li>Chi ph\u00ed l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c \u043e\u043f\u0440\u0430\u0432\u0434\u0430\u043d\u043e b\u1edfi vi\u1ec7c s\u1eed d\u1ee5ng hi\u1ec7n t\u1ea1i ho\u1eb7c t\u01b0\u01a1ng lai.<\/li>\n  <\/ul>\n\n  <p>\u0110\u1ed1i v\u1edbi nhi\u1ec1u xe c\u00e1 nh\u00e2n, c\u00f4ng su\u1ea5t 22 kW l\u00e0 qu\u00e1 m\u1ee9c m\u00e0 b\u1ed9 s\u1ea1c t\u00edch h\u1ee3p tr\u00ean xe c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. C\u00f4ng su\u1ea5t n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 l\u1ef1a ch\u1ecdn h\u01b0\u1edbng \u0111\u1ebfn t\u01b0\u01a1ng lai, d\u00e0nh cho c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng s\u1ea1c AC ba pha t\u01b0\u01a1ng th\u00edch, ho\u1eb7c t\u1ea1i c\u00e1c \u0111\u1ecba \u0111i\u1ec3m d\u00f9ng chung n\u01a1i t\u1ed1c \u0111\u1ed9 s\u1ea1c nhanh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng.<\/p>\n\n  <h2 id=\"plug-in-hardwired\">B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 d\u1ea1ng c\u1eafm \u0111i\u1ec7n so v\u1edbi d\u1ea1ng \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp<\/h2>\n\n  <p>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n d\u1ea1ng c\u1eafm \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u1ed5 c\u1eafm \u0111i\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n, trong khi b\u1ed9 s\u1ea1c n\u1ed1i d\u00e2y tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u0129nh vi\u1ec5n v\u1edbi m\u1ea1ch \u0111i\u1ec7n. Kh\u00f4ng c\u00f3 h\u00ecnh th\u1ee9c n\u00e0o t\u1ed1t h\u01a1n h\u00ecnh th\u1ee9c n\u00e0o m\u1ed9t c\u00e1ch tuy\u1ec7t \u0111\u1ed1i. Quy\u1ebft \u0111\u1ecbnh n\u00ean d\u1ef1a tr\u00ean c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng, ngu\u1ed3n \u0111i\u1ec7n s\u1eb5n c\u00f3, \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 k\u1ebf ho\u1ea1ch di d\u1eddi b\u1ed9 s\u1ea1c.<\/p>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th>Nh\u00e2n t\u1ed1<\/th><th>B\u1ed9 s\u1ea1c c\u1eafm \u0111i\u1ec7n<\/th><th>B\u1ed9 s\u1ea1c c\u00f3 d\u00e2y<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>Lo\u1ea1i b\u1ecf<\/strong><\/td><td>Vi\u1ec7c r\u00fat ph\u00edch c\u1eafm v\u00e0 di chuy\u1ec3n s\u1ebd d\u1ec5 d\u00e0ng h\u01a1n khi \u1ed5 c\u1eafm v\u00e0 thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch v\u1edbi nhau.<\/td><td>C\u1ea7n th\u1ee3 \u0111i\u1ec7n \u0111\u1ec3 ng\u1eaft \u0111i\u1ec7n ho\u1eb7c di chuy\u1ec3n.<\/td><\/tr>\n      <tr><td><strong>\u0110i\u1ec3m k\u1ebft n\u1ed1i<\/strong><\/td><td>B\u1ed5 sung th\u00eam \u1ed5 c\u1eafm v\u00e0 ph\u00edch c\u1eafm, nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c, \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch.<\/td><td>Lo\u1ea1i b\u1ecf giao di\u1ec7n ph\u00edch c\u1eafm v\u00e0 \u1ed5 c\u1eafm.<\/td><\/tr>\n      <tr><td><strong>S\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi<\/strong><\/td><td>C\u1ea7n c\u00f3 h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t v\u00e0 v\u1ecf b\u1ecdc ph\u00f9 h\u1ee3p v\u1edbi v\u1ecb tr\u00ed v\u00e0 c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng.<\/td><td>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi c\u1ed1 \u0111\u1ecbnh, t\u00f9y thu\u1ed9c v\u00e0o x\u1ebfp h\u1ea1ng s\u1ea3n ph\u1ea9m v\u00e0 quy \u0111\u1ecbnh.<\/td><\/tr>\n      <tr><td><strong>C\u00e1c t\u00f9y ch\u1ecdn hi\u1ec7n t\u1ea1i<\/strong><\/td><td>B\u1ecb gi\u1edbi h\u1ea1n b\u1edfi \u1ed5 c\u1eafm, m\u1ea1ch \u0111i\u1ec7n, ph\u00edch c\u1eafm v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/td><td>C\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 nhi\u1ec1u ki\u1ec3u thi\u1ebft k\u1ebf m\u1ea1ch c\u1ed1 \u0111\u1ecbnh h\u01a1n.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <p>Ng\u01b0\u1eddi mua \u1edf B\u1eafc M\u1ef9 n\u00ean ph\u00e2n bi\u1ec7t \u1ed5 c\u1eafm \u0111i\u1ec7n gia d\u1ee5ng v\u1edbi \u0111\u1ea7u n\u1ed1i tr\u00ean xe. NEMA 5-15, 5-20, 6-20, 14-30, 14-50 v\u00e0 6-50 m\u00f4 t\u1ea3 c\u00e1c \u1ed5 c\u1eafm ph\u00eda ngu\u1ed3n \u0111i\u1ec7n, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ea7u n\u1ed1i c\u1eafm v\u00e0o xe. EVB&#039;s <a href=\"https:\/\/www.evb.com\/vi\/nema-plug-types-for-ev-charging\/\">H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1c lo\u1ea1i ph\u00edch c\u1eafm NEMA<\/a> gi\u1ea3i th\u00edch c\u00e1c c\u1ea5u h\u00ecnh ph\u1ed5 bi\u1ebfn, trong khi <a href=\"https:\/\/www.evb.com\/vi\/nema-6-20-plug-for-ev-charging-what-it-is-power-output-and-when-to-use-it\/\">H\u01b0\u1edbng d\u1eabn NEMA 6-20<\/a> Bao g\u1ed3m t\u00f9y ch\u1ecdn C\u1ea5p \u0111\u1ed9 2 v\u1edbi c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n.<\/p>\n\n  <p>Th\u1ee3 \u0111i\u1ec7n c\u00f3 chuy\u00ean m\u00f4n c\u1ea7n x\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng, n\u1ed1i \u0111\u1ea5t, b\u1ea3o v\u1ec7 d\u00f2ng r\u00f2 ho\u1eb7c l\u1ed7i n\u1ed1i \u0111\u1ea5t, \u0111\u1ecbnh m\u1ee9c \u1ed5 c\u1eafm, s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a v\u1ecf b\u1ecdc, gi\u1ea5y ph\u00e9p v\u00e0 c\u00e1c quy t\u1eafc t\u1ea3i li\u00ean t\u1ee5c \u00e1p d\u1ee5ng. Kh\u00f4ng n\u00ean ch\u1ec9 ch\u1ecdn d\u00f2ng \u0111i\u1ec7n d\u1ef1a v\u00e0o th\u00f4ng s\u1ed1 tr\u00ean m\u1eb7t \u1ed5 c\u1eafm.<\/p>\n\n  <h2 id=\"tethered-untethered\">B\u1ed9 s\u1ea1c t\u1ea1i nh\u00e0 c\u00f3 d\u00e2y so v\u1edbi b\u1ed9 s\u1ea1c kh\u00f4ng d\u00e2y<\/h2>\n\n  <p>B\u1ed9 s\u1ea1c g\u1eafn li\u1ec1n v\u1edbi xe c\u00f3 d\u00e2y c\u00e1p \u0111i k\u00e8m. \u01afu \u0111i\u1ec3m l\u00e0 ng\u01b0\u1eddi l\u00e1i xe ch\u1ec9 c\u1ea7n \u0111\u1ed7 xe, th\u00e1o \u0111\u1ea7u n\u1ed1i ra kh\u1ecfi gi\u00e1 \u0111\u1ee1 v\u00e0 c\u1eafm v\u00e0o. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 d\u00e2y c\u00e1p l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ed9 s\u1ea1c v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5t gi\u1eef g\u1ecdn g\u00e0ng.<\/p>\n\n  <p>B\u1ed9 s\u1ea1c kh\u00f4ng d\u00e2y ho\u1eb7c c\u00f3 \u1ed5 c\u1eafm cho ph\u00e9p ng\u01b0\u1eddi l\u00e1i xe cung c\u1ea5p m\u1ed9t d\u00e2y c\u00e1p ri\u00eang. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra v\u1ebb ngo\u00e0i g\u1ecdn g\u00e0ng h\u01a1n cho t\u01b0\u1eddng v\u00e0 cho ph\u00e9p thay th\u1ebf c\u00e1p ho\u1eb7c linh ho\u1ea1t h\u01a1n v\u1ec1 \u0111\u1ea7u n\u1ed1i, nh\u01b0ng ng\u01b0\u1eddi l\u00e1i xe ph\u1ea3i t\u1ef1 x\u1eed l\u00fd v\u00e0 c\u1ea5t gi\u1eef c\u00e1p. T\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 thu\u1eadt ng\u1eef kh\u00e1c nhau t\u00f9y theo khu v\u1ef1c. Xem b\u1ea3ng so s\u00e1nh chi ti\u1ebft c\u1ee7a EVB. <a href=\"https:\/\/www.evb.com\/vi\/tethered-vs-untethered-ev-charger\/\">b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n c\u00f3 d\u00e2y v\u00e0 kh\u00f4ng d\u00e2y<\/a>.<\/p>\n\n  <h2 id=\"connector-compatibility\">B\u1ea1n c\u1ea7n lo\u1ea1i \u0111\u1ea7u n\u1ed1i xe h\u01a1i n\u00e0o?<\/h2>\n\n  <p>B\u1ed9 s\u1ea1c ph\u1ea3i kh\u1edbp tr\u1ef1c ti\u1ebfp v\u1edbi c\u1ed5ng s\u1ea1c c\u1ee7a xe ho\u1eb7c th\u00f4ng qua b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u00ea duy\u1ec7t v\u00e0 h\u1ed7 tr\u1ee3. C\u00e1c giao di\u1ec7n AC ph\u1ed5 bi\u1ebfn bao g\u1ed3m J1772 v\u00e0 NACS \u1edf B\u1eafc M\u1ef9 v\u00e0 Type 2 \u1edf h\u1ea7u h\u1ebft ch\u00e2u \u00c2u. Ch\u00ednh s\u00e1ch v\u1ec1 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a \u0111\u1ea7u n\u1ed1i v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u1eabn kh\u00e1c nhau t\u00f9y theo n\u0103m s\u1ea3n xu\u1ea5t v\u00e0 th\u1ecb tr\u01b0\u1eddng, v\u00ec v\u1eady c\u1ea7n ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c c\u1ee7a xe tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n\n  <p>Tr\u01b0\u1edbc khi mua, h\u00e3y ki\u1ec3m tra:<\/p>\n  <ul>\n    <li>C\u1ed5ng s\u1ea1c ch\u00ednh x\u00e1c c\u1ee7a xe v\u00e0 c\u00f4ng su\u1ea5t s\u1ea1c AC \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3;<\/li>\n    <li>Li\u1ec7u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i c\u00f3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t cho lo\u1ea1i xe v\u00e0 b\u1ed9 s\u1ea1c d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng hay kh\u00f4ng;<\/li>\n    <li>Chi\u1ec1u d\u00e0i c\u00e1p c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u1ed1i \u0111\u1ebfn c\u1ed5ng s\u1ea1c m\u00e0 kh\u00f4ng b\u1ecb c\u0103ng;<\/li>\n    <li>li\u1ec7u chi\u1ebfc xe gia \u0111\u00ecnh ti\u1ebfp theo c\u00f3 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t giao di\u1ec7n hay kh\u00f4ng; v\u00e0<\/li>\n    <li>Li\u1ec7u c\u00e1c \u01b0u \u0111\u00e3i \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 y\u00eau c\u1ea7u m\u1ed9t lo\u1ea1i \u0111\u1ea7u n\u1ed1i c\u1ee5 th\u1ec3 ho\u1eb7c danh s\u00e1ch s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn hay kh\u00f4ng.<\/li>\n  <\/ul>\n\n  <h2 id=\"load-balancing\">B\u1ea1n c\u00f3 c\u1ea7n c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng kh\u00f4ng?<\/h2>\n\n  <p>Ch\u1ee9c n\u0103ng c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng gi\u00e1m s\u00e1t nhu c\u1ea7u \u0111i\u1ec7n c\u1ee7a gia \u0111\u00ecnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c s\u1ea1c xe \u0111i\u1ec7n sao cho t\u1ed5ng t\u1ea3i lu\u00f4n n\u1eb1m trong gi\u1edbi h\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh. Khi l\u00f2 n\u01b0\u1edbng, m\u00e1y b\u01a1m nhi\u1ec7t, b\u00ecnh n\u01b0\u1edbc n\u00f3ng, m\u00e1y \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng l\u1edbn kh\u00e1c ho\u1ea1t \u0111\u1ed9ng, c\u00f4ng su\u1ea5t s\u1ea1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng. Khi nhu c\u1ea7u \u0111i\u1ec7n c\u1ee7a gia \u0111\u00ecnh gi\u1ea3m, b\u1ed9 s\u1ea1c c\u00f3 th\u1ec3 t\u0103ng c\u00f4ng su\u1ea5t tr\u1edf l\u1ea1i trong ph\u1ea1m vi cho ph\u00e9p.<\/p>\n\n  <p>N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi:<\/p>\n  <ul>\n    <li>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f3 c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng h\u1ea1n ch\u1ebf;<\/li>\n    <li>Ng\u00f4i nh\u00e0 c\u00f3 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng su\u1ea5t cao;<\/li>\n    <li>Hai ho\u1eb7c nhi\u1ec1u xe \u0111i\u1ec7n c\u00f3 th\u1ec3 s\u1ea1c c\u00f9ng l\u00fac;<\/li>\n    <li>Vi\u1ec7c n\u00e2ng c\u1ea5p d\u1ecbch v\u1ee5 s\u1ebd \u0111\u01b0\u1ee3c xem x\u00e9t; ho\u1eb7c<\/li>\n    <li>Vi\u1ec7c s\u1ea3n xu\u1ea5t \u0111i\u1ec7n m\u1eb7t tr\u1eddi v\u00e0 ti\u00eau th\u1ee5 \u0111i\u1ec7n sinh ho\u1ea1t c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n ph\u1ed1i h\u1ee3p.<\/li>\n  <\/ul>\n\n  <p>C\u00e2n b\u1eb1ng t\u1ea3i kh\u00f4ng t\u1ea1o ra th\u00eam c\u00f4ng su\u1ea5t \u0111i\u1ec7n. N\u00f3 ph\u00e2n b\u1ed5 c\u00f4ng su\u1ea5t \u0111\u00e3 c\u00f3 s\u1eb5n. C\u1ea7n x\u00e1c nh\u1eadn v\u1ecb tr\u00ed \u0111o, th\u00f4ng tin li\u00ean l\u1ea1c, c\u01a1 ch\u1ebf an to\u00e0n, th\u1eddi gian ph\u1ea3n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9 s\u1ea1c \u0111\u00e3 ch\u1ecdn. EVB gi\u1ea3i th\u00edch nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng trong h\u01b0\u1edbng d\u1eabn c\u1ee7a h\u1ecd. <a href=\"https:\/\/www.evb.com\/vi\/what-is-dynamic-load-balance-a-comprehensive-guide\/\">c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng<\/a>.<\/p>\n\n  <h2 id=\"solar-charging\">B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi kh\u00f4ng?<\/h2>\n\n  <p>\u0110\u00fang v\u1eady. B\u1ed9 s\u1ea1c nh\u1eadn \u0111i\u1ec7n t\u1eeb h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong nh\u00e0, c\u00f3 th\u1ec3 bao g\u1ed3m h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi tr\u00ean m\u00e1i nh\u00e0, \u0111i\u1ec7n l\u01b0\u1edbi ho\u1eb7c c\u1ea3 hai. Ch\u1ebf \u0111\u1ed9 s\u1ea1c th\u00f4ng minh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh qu\u00e1 tr\u00ecnh s\u1ea1c xe \u0111i\u1ec7n \u0111\u1ec3 s\u1eed d\u1ee5ng l\u01b0\u1ee3ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi d\u01b0 th\u1eeba thay v\u00ec l\u1ea5y to\u00e0n b\u1ed9 n\u0103ng l\u01b0\u1ee3ng s\u1ea1c t\u1eeb l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n\n  <p>K\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc d\u00e0n pin m\u1eb7t tr\u1eddi, nhu c\u1ea7u c\u1ee7a h\u1ed9 gia \u0111\u00ecnh, th\u1eddi gian \u0111\u1ed7 xe, d\u00f2ng s\u1ea1c t\u1ed1i thi\u1ec3u, quy \u0111\u1ecbnh xu\u1ea5t kh\u1ea9u, d\u1eef li\u1ec7u c\u00f4ng t\u01a1 \u0111i\u1ec7n v\u00e0 logic \u0111i\u1ec1u khi\u1ec3n b\u1ed9 s\u1ea1c. L\u01b0u tr\u1eef pin kh\u00f4ng b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1ea1c xe \u0111i\u1ec7n b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, m\u1eb7c d\u00f9 n\u00f3 c\u00f3 th\u1ec3 chuy\u1ec3n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi d\u01b0 th\u1eeba sang th\u1eddi gian s\u1ea1c sau. EVB&#039;s <a href=\"https:\/\/www.evb.com\/vi\/solar-ev-charger-benefits-cost-and-how-to-choose-the-right-system\/\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/a> Gi\u1ea3i th\u00edch chi ti\u1ebft h\u01a1n v\u1ec1 h\u1ec7 th\u1ed1ng n\u00e0y.<\/p>\n\n  <h2 id=\"smart-features\">Nh\u1eefng t\u00ednh n\u0103ng n\u00e0o c\u1ee7a b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n th\u00f4ng minh \u0111\u00e1ng \u0111\u1ec3 b\u1ea1n \u0111\u1ea7u t\u01b0?<\/h2>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th>T\u00ednh n\u0103ng<\/th><th>Khi n\u00f3 t\u1ea1o ra gi\u00e1 tr\u1ecb<\/th><th>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n x\u00e1c minh<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>T\u00ednh ph\u00ed theo l\u1ecbch tr\u00ecnh<\/strong><\/td><td>H\u1eefu \u00edch khi s\u1eed d\u1ee5ng theo gi\u1edd ho\u1eb7c gi\u1edd \u01b0u ti\u00ean qua \u0111\u00eam.<\/td><td>H\u00e0nh vi theo m\u00fai gi\u1edd, thay \u0111\u1ed5i gi\u1edd m\u00f9a h\u00e8 v\u00e0 nh\u1eefng g\u00ec x\u1ea3y ra sau khi m\u1ea5t \u0111i\u1ec7n.<\/td><\/tr>\n      <tr><td><strong>C\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng<\/strong><\/td><td>Gi\u00fap qu\u1ea3n l\u00fd ngu\u1ed3n cung h\u1ea1n ch\u1ebf ho\u1eb7c nhi\u1ec1u t\u1ea3i \u0111i\u1ec7n l\u1edbn c\u1ee7a h\u1ed9 gia \u0111\u00ecnh.<\/td><td>C\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed3ng h\u1ed3 \u0111o, truy\u1ec1n th\u00f4ng, d\u00f2ng \u0111i\u1ec7n t\u1ed1i thi\u1ec3u v\u00e0 ch\u1ebf \u0111\u1ed9 an to\u00e0n.<\/td><\/tr>\n      <tr><td><strong>Ch\u1ebf \u0111\u1ed9 s\u1ea1c n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong><\/td><td>Gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi t\u1ef1 s\u1ea3n xu\u1ea5t t\u1ea1i ch\u1ed7.<\/td><td>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o, ng\u01b0\u1ee1ng v\u01b0\u1ee3t m\u1ee9c, h\u00e0nh vi pha v\u00e0 ch\u1ebf \u0111\u1ed9 k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi\/l\u01b0\u1edbi \u0111i\u1ec7n.<\/td><\/tr>\n      <tr><td><strong>\u0110i\u1ec1u khi\u1ec3n \u1ee9ng d\u1ee5ng<\/strong><\/td><td>Cung c\u1ea5p tr\u1ea1ng th\u00e1i t\u1eeb xa, l\u1ecbch tr\u00ecnh, h\u1ed3 s\u01a1 n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u1ea5u h\u00ecnh.<\/td><td>B\u1ea3o m\u1eadt t\u00e0i kho\u1ea3n, ki\u1ec3m so\u00e1t c\u1ee5c b\u1ed9 n\u1ebfu d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y kh\u00f4ng kh\u1ea3 d\u1ee5ng, ch\u00ednh s\u00e1ch d\u1eef li\u1ec7u v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ea7n m\u1ec1m.<\/td><\/tr>\n      <tr><td><strong>Truy c\u1eadp RFID<\/strong><\/td><td>Th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong l\u1ed1i \u0111i chung, chung c\u01b0, b\u00e3i \u0111\u1eadu xe c\u1ee7a nh\u00e2n vi\u00ean ho\u1eb7c nh\u00e0 cho thu\u00ea.<\/td><td>C\u00e1c lo\u1ea1i th\u1ebb \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, x\u00e1c th\u1ef1c ngo\u1ea1i tuy\u1ebfn, h\u1ed3 s\u01a1 ng\u01b0\u1eddi d\u00f9ng v\u00e0 qu\u1ea3n l\u00fd th\u1ebb.<\/td><\/tr>\n      <tr><td><strong>Gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng<\/strong><\/td><td>Gi\u00fap c\u00e1c h\u1ed9 gia \u0111\u00ecnh hi\u1ec3u r\u00f5 v\u1ec1 m\u1ee9c ti\u00eau th\u1ee5 v\u00e0 chi ph\u00ed s\u1ea1c pin.<\/td><td>M\u1ee5c \u0111\u00edch v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o; c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi ph\u00e9p \u0111o c\u1ea5p \u0111\u1ed9 t\u00ednh ph\u00ed kh\u00e1c v\u1edbi vi\u1ec7c gi\u00e1m s\u00e1t th\u00f4ng th\u01b0\u1eddng.<\/td><\/tr>\n      <tr><td><strong>OCPP<\/strong><\/td><td>C\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn nh\u00e0 \u1edf chung, qu\u1ea3n l\u00fd b\u1ea5t \u0111\u1ed9ng s\u1ea3n, ho\u00e0n tr\u1ea3 chi ph\u00ed ho\u1eb7c t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng ph\u1ee5 tr\u1ee3.<\/td><td>Phi\u00ean b\u1ea3n ch\u00ednh x\u00e1c, c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, ph\u1ea7n m\u1ec1m nh\u00fang v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u1ec1n t\u1ea3ng.<\/td><\/tr>\n      <tr><td><strong>C\u1eadp nh\u1eadt t\u1eeb xa<\/strong><\/td><td>C\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ea7n m\u1ec1m trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m.<\/td><td>C\u1eadp nh\u1eadt ch\u00ednh s\u00e1ch, quy tr\u00ecnh an ninh m\u1ea1ng, th\u1eddi h\u1ea1n h\u1ed7 tr\u1ee3 v\u00e0 h\u00e0nh vi ph\u1ee5c h\u1ed3i.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <p>B\u1ed9 s\u1ea1c c\u00e1 nh\u00e2n d\u00e0nh cho m\u1ed9t ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n RFID, OCPP ho\u1eb7c thanh to\u00e1n th\u01b0\u01a1ng m\u1ea1i. B\u1ed9 s\u1ea1c d\u00f9ng chung trong c\u0103n h\u1ed9 c\u00f3 th\u1ec3 c\u1ea7n c\u1ea3 ba. H\u00e3y l\u1ef1a ch\u1ecdn c\u00e1c t\u00ednh n\u0103ng d\u1ef1a tr\u00ean t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf h\u01a1n l\u00e0 d\u1ef1a tr\u00ean \u0111\u1ed9 d\u00e0i c\u1ee7a b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n\n  <h2 id=\"safety-certification\">Ki\u1ec3m tra an to\u00e0n, ch\u1ee9ng nh\u1eadn v\u00e0 l\u1eafp \u0111\u1eb7t<\/h2>\n\n  <p>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 l\u00e0 thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t cao, c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong nhi\u1ec1u gi\u1edd. Do \u0111\u00f3, an to\u00e0n s\u1ea3n ph\u1ea9m v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m s\u1ef1 ti\u1ec7n l\u1ee3i. H\u00e3y ki\u1ec3m tra k\u1ef9 ki\u1ec3u m\u00e1y v\u00e0 c\u1ea5u h\u00ecnh c\u1ee5 th\u1ec3 thay v\u00ec cho r\u1eb1ng m\u1ecdi s\u1ea3n ph\u1ea9m b\u00e1n d\u01b0\u1edbi c\u00f9ng m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ec1u c\u00f3 c\u00f9ng c\u00e1c ch\u1ee9ng nh\u1eadn.<\/p>\n\n  <div class=\"evb-checklist\">\n    <ul>\n      <li><strong>Ch\u1ee9ng nh\u1eadn d\u00e0nh ri\u00eang cho t\u1eebng m\u1eabu s\u1ea3n ph\u1ea9m:<\/strong> Ki\u1ec3m tra d\u1ea5u ch\u1ee9ng nh\u1eadn, gi\u1ea5y ch\u1ee9ng nh\u1eadn ho\u1eb7c h\u1ed3 s\u01a1 ni\u00eam y\u1ebft, s\u1ed1 hi\u1ec7u s\u1ea3n ph\u1ea9m, th\u00f4ng s\u1ed1 \u0111i\u1ec7n, \u0111\u1ea7u n\u1ed1i v\u00e0 th\u1ecb tr\u01b0\u1eddng.<\/li>\n      <li><strong>Y\u00eau c\u1ea7u theo khu v\u1ef1c:<\/strong> C\u00e1c d\u1ef1 \u00e1n \u1edf B\u1eafc M\u1ef9 c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn t\u1eeb m\u1ed9t NRTL \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n NEC \u0111\u1ecba ph\u01b0\u01a1ng. S\u1ea3n ph\u1ea9m c\u1ee7a EU ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ph\u00e1p l\u00fd hi\u1ec7n h\u00e0nh c\u1ee7a EU v\u00e0 c\u00f3 d\u1ea5u CE khi c\u1ea7n thi\u1ebft, k\u00e8m theo tuy\u00ean b\u1ed1 v\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt li\u00ean quan. V\u01b0\u01a1ng qu\u1ed1c Anh, \u00dac v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00e1c c\u00f3 c\u00e1c y\u00eau c\u1ea7u ri\u00eang v\u1ec1 s\u1ef1 ph\u00f9 h\u1ee3p v\u00e0 l\u1eafp \u0111\u1eb7t.<\/li>\n      <li><strong>Ph\u00f9 h\u1ee3p s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi:<\/strong> X\u00e1c nh\u1eadn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a v\u1ecf m\u00e1y, qu\u1ea3n l\u00fd c\u00e1p, c\u00e1ch l\u1eafp \u0111\u1eb7t, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc, kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n      <li><strong>B\u1ea3o v\u1ec7 \u0111i\u1ec7n:<\/strong> X\u00e1c nh\u1eadn c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 c\u1ea7n thi\u1ebft v\u00e0 xem ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong b\u1ed9 s\u1ea1c hay ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t th\u00eam \u1edf ph\u00eda tr\u01b0\u1edbc.<\/li>\n      <li><strong>L\u1eafp \u0111\u1eb7t \u0111\u1ea1t ti\u00eau chu\u1ea9n:<\/strong> H\u00e3y s\u1eed d\u1ee5ng th\u1ee3 \u0111i\u1ec7n c\u00f3 gi\u1ea5y ph\u00e9p ho\u1eb7c tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u00e0 xin gi\u1ea5y ph\u00e9p x\u00e2y d\u1ef1ng ho\u1eb7c s\u1ef1 ch\u1ea5p thu\u1eadn c\u1ee7a c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c n\u1ebfu c\u1ea7n thi\u1ebft.<\/li>\n      <li><strong>H\u1ed7 tr\u1ee3 ph\u1ea7n m\u1ec1m:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m k\u1ebft n\u1ed1i, h\u00e3y xem x\u00e9t ch\u00ednh s\u00e1ch c\u1eadp nh\u1eadt, b\u1ea3o m\u1eadt t\u00e0i kho\u1ea3n, s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, b\u1ea3o h\u00e0nh v\u00e0 h\u00e0nh vi d\u1ef1 ph\u00f2ng c\u1ee5c b\u1ed9.<\/li>\n    <\/ul>\n  <\/div>\n\n  <p>Ng\u01b0\u1eddi mua \u1edf M\u1ef9 c\u0169ng c\u00f3 th\u1ec3 xem x\u00e9t \u0111\u00e1nh gi\u00e1 c\u1ee7a EVB. <a href=\"https:\/\/www.evb.com\/vi\/ev-charger-certification-guide-for-u-s-buyers-ul-energy-star-nec-and-what-to-check-before-installation\/\">h\u01b0\u1edbng d\u1eabn ch\u1ee9ng nh\u1eadn b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n<\/a>\u0110\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch t\u1ed5ng th\u1ec3 h\u01a1n, h\u00e3y xem h\u01b0\u1edbng d\u1eabn v\u1ec1... <a href=\"https:\/\/www.evb.com\/vi\/ev-charger-installation-requirements\/\">Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n<\/a>.<\/p>\n\n  <h3>Ki\u1ec3m tra b\u1ed5 sung d\u00e0nh cho ng\u01b0\u1eddi mua ch\u00e2u \u00c2u<\/h3>\n  <ul>\n    <li>X\u00e1c nh\u1eadn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a c\u00e1p ho\u1eb7c \u1ed5 c\u1eafm lo\u1ea1i 2 v\u00e0 xem b\u1ed9 s\u1ea1c l\u00e0 lo\u1ea1i m\u1ed9t pha hay ba pha.<\/li>\n    <li>H\u00e3y ki\u1ec3m tra xem xe c\u00f3 ch\u1ea5p nh\u1eadn c\u00f4ng su\u1ea5t AC 7,4 kW, 11 kW ho\u1eb7c 22 kW hay kh\u00f4ng, thay v\u00ec cho r\u1eb1ng c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c tr\u00ean h\u1ed9p g\u1eafn t\u01b0\u1eddng s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/li>\n    <li>Y\u00eau c\u1ea7u Tuy\u00ean b\u1ed1 H\u1ee3p quy c\u1ee7a EU v\u00e0 x\u00e1c minh r\u1eb1ng ki\u1ec3u m\u00e1y v\u00e0 c\u1ea5u h\u00ecnh b\u1ed9 s\u1ea1c ch\u00ednh x\u00e1c n\u1eb1m trong ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a tuy\u00ean b\u1ed1 n\u00e0y.<\/li>\n    <li>H\u00e3y x\u00e1c nh\u1eadn l\u1ea1i c\u00e1c y\u00eau c\u1ea7u v\u1ec1 b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 d\u00f2ng, b\u1ed1 tr\u00ed n\u1ed1i \u0111\u1ea5t, k\u00edch th\u01b0\u1edbc c\u00e1p v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t v\u1edbi m\u1ed9t nh\u00e0 l\u1eafp \u0111\u1eb7t \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n.<\/li>\n    <li>H\u00e3y h\u1ecfi xem vi\u1ec7c l\u1eafp \u0111\u1eb7t b\u1ed9 s\u1ea1c c\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o ho\u1eb7c ph\u00ea duy\u1ec7t b\u1edfi nh\u00e0 \u0111i\u1ec1u h\u00e0nh m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u0111\u1ecba ph\u01b0\u01a1ng hay kh\u00f4ng.<\/li>\n    <li>Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, h\u00e3y ki\u1ec3m tra c\u00e1c kho\u1ea3n tr\u1ee3 c\u1ea5p qu\u1ed1c gia, y\u00eau c\u1ea7u v\u1ec1 s\u1ea1c th\u00f4ng minh, quy \u0111\u1ecbnh v\u1ec1 \u0111o l\u01b0\u1eddng v\u00e0 danh s\u00e1ch s\u1ea3n ph\u1ea9m \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n.<\/li>\n  <\/ul>\n\n  <h2 id=\"selection-table\">G\u1ee3i \u00fd b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 theo lo\u1ea1i h\u00ecnh h\u1ed9 gia \u0111\u00ecnh<\/h2>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th>T\u00ecnh h\u00ecnh gia \u0111\u00ecnh<\/th><th>\u0110i\u1ec3m kh\u1edfi \u0111\u1ea7u th\u1ef1c t\u1ebf<\/th><th>T\u00ednh n\u0103ng \u01b0u ti\u00ean<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>Xe \u00edt s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y ho\u1eb7c xe hybrid c\u1eafm \u0111i\u1ec7n<\/strong><\/td><td>\u0110\u00e1nh gi\u00e1 xem gi\u1ea3i ph\u00e1p C\u1ea5p \u0111\u1ed9 1 ho\u1eb7c gi\u1ea3i ph\u00e1p C\u1ea5p \u0111\u1ed9 2 c\u00f3 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n c\u00f3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y qua \u0111\u00eam hay kh\u00f4ng.<\/td><td>Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, l\u1eadp l\u1ecbch \u0111\u01a1n gi\u1ea3n, m\u1ea1ch \u0111i\u1ec7n ri\u00eang an to\u00e0n.<\/td><\/tr>\n      <tr><td><strong>Xe \u0111i\u1ec7n m\u1ed9t pin c\u00f3 ch\u1ed7 \u0111\u1ed7 xe qua \u0111\u00eam<\/strong><\/td><td>Kho\u1ea3ng 7 kW \u0111\u1ebfn 11 kW, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i xe v\u00e0 ngu\u1ed3n cung c\u1ea5p.<\/td><td>H\u1ed9p g\u1eafn t\u01b0\u1eddng \u0111\u00e1ng tin c\u1eady, chi\u1ec1u d\u00e0i c\u00e1p ph\u00f9 h\u1ee3p, l\u1eadp l\u1ecbch tr\u00ecnh, ghi l\u1ea1i n\u0103ng l\u01b0\u1ee3ng.<\/td><\/tr>\n      <tr><td><strong>Th\u1eddi gian \u0111i l\u1ea1i d\u00e0i ho\u1eb7c l\u1ecbch tr\u00ecnh kh\u00f4ng \u0111\u1ec1u \u0111\u1eb7n<\/strong><\/td><td>H\u00e3y s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t \u0111i\u1ec7n xoay chi\u1ec1u cao nh\u1ea5t c\u00f3 th\u1ec3, ph\u00f9 h\u1ee3p v\u1edbi gi\u1edbi h\u1ea1n c\u1ee7a xe v\u00e0 \u0111\u1ecba \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t.<\/td><td>Kh\u00f4i ph\u1ee5c nhanh h\u01a1n, kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1p m\u1ea1nh m\u1ebd, tr\u1ea1ng th\u00e1i t\u1eeb xa.<\/td><\/tr>\n      <tr><td><strong>Hai h\u1ed9 gia \u0111\u00ecnh s\u1eed d\u1ee5ng xe \u0111i\u1ec7n<\/strong><\/td><td>So s\u00e1nh m\u1ed9t b\u1ed9 s\u1ea1c d\u00f9ng chung c\u00f3 m\u1ee9c s\u1eed d\u1ee5ng cao v\u1edbi hai b\u1ed9 s\u1ea1c \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng.<\/td><td>Chia s\u1ebb t\u1ea3i, ghi nh\u1eadn ng\u01b0\u1eddi d\u00f9ng, ph\u1ea1m vi c\u00e1p, c\u00e0i \u0111\u1eb7t \u01b0u ti\u00ean.<\/td><\/tr>\n      <tr><td><strong>Dung l\u01b0\u1ee3ng \u0111i\u1ec7n h\u1ea1n ch\u1ebf<\/strong><\/td><td>\u0110\u1eebng cho r\u1eb1ng n\u00e2ng c\u1ea5p d\u1ecbch v\u1ee5 l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t; h\u00e3y \u0111\u00e1nh gi\u00e1 c\u1ea3 ph\u01b0\u01a1ng \u00e1n s\u1ea1c c\u00f3 ki\u1ec3m so\u00e1t.<\/td><td>C\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng, d\u00f2ng \u0111i\u1ec7n \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c, ho\u1ea1t \u0111\u1ed9ng an to\u00e0n khi x\u1ea3y ra s\u1ef1 c\u1ed1.<\/td><\/tr>\n      <tr><td><strong>Nh\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi tr\u00ean m\u00e1i nh\u00e0<\/strong><\/td><td>H\u00e3y ch\u1ecdn b\u1ed9 s\u1ea1c c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i d\u1eef li\u1ec7u v\u1ec1 l\u01b0\u1ee3ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi d\u01b0 th\u1eeba \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh.<\/td><td>Ch\u1ebf \u0111\u1ed9 PV, \u0111\u1ed3ng h\u1ed3 \u0111o t\u01b0\u01a1ng th\u00edch, l\u1eadp l\u1ecbch, v\u1eadn h\u00e0nh k\u1ebft h\u1ee3p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi\/l\u01b0\u1edbi \u0111i\u1ec7n.<\/td><\/tr>\n      <tr><td><strong>ch\u1ed7 \u0111\u1eadu xe chung c\u1ee7a khu d\u00e2n c\u01b0<\/strong><\/td><td>H\u00e3y coi h\u1ec7 th\u1ed1ng n\u00e0y gi\u1ed1ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng s\u1ea1c \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd h\u01a1n l\u00e0 m\u1ed9t h\u1ed9p s\u1ea1c g\u1eafn t\u01b0\u1eddng ri\u00eang.<\/td><td>Truy c\u1eadp b\u1eb1ng RFID ho\u1eb7c \u1ee9ng d\u1ee5ng, OCPP, h\u1ed3 s\u01a1 ng\u01b0\u1eddi d\u00f9ng, ho\u00e0n tr\u1ea3 chi ph\u00ed, qu\u1ea3n l\u00fd t\u1ea3i.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <h2 id=\"home-charger-cost\">\u0110i\u1ec1u g\u00ec quy\u1ebft \u0111\u1ecbnh gi\u00e1 th\u00e0nh c\u1ee7a b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0?<\/h2>\n\n  <p>Gi\u00e1 b\u1ed9 s\u1ea1c ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chi ph\u00ed l\u1eafp \u0111\u1eb7t. Hai ng\u00f4i nh\u00e0 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t h\u1ed9p s\u1ea1c c\u00f3 th\u1ec3 c\u00f3 chi ph\u00ed d\u1ef1 \u00e1n r\u1ea5t kh\u00e1c nhau v\u00ec h\u1ec7 th\u1ed1ng \u0111i\u1ec7n kh\u00e1c nhau.<\/p>\n\n  <p>C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed bao g\u1ed3m:<\/p>\n  <ul>\n    <li>C\u00f4ng su\u1ea5t b\u1ed9 s\u1ea1c, \u0111\u1ecbnh d\u1ea1ng c\u00e1p, \u0111\u1ea7u n\u1ed1i v\u00e0 c\u00e1c t\u00ednh n\u0103ng th\u00f4ng minh;<\/li>\n    <li>kho\u1ea3ng c\u00e1ch t\u1eeb b\u1ea3ng \u0111i\u1ec7n \u0111\u1ebfn ch\u1ed7 \u0111\u1eadu xe;<\/li>\n    <li>C\u00e1c chi ti\u1ebft nh\u01b0 khoan xuy\u00ean t\u01b0\u1eddng, \u0111\u00e0o r\u00e3nh, b\u1ec7 \u0111\u1ee1 v\u00e0 ph\u1ee5 ki\u1ec7n ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft;<\/li>\n    <li>m\u1ea1ch \u0111i\u1ec7n m\u1edbi, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7, \u1ed5 c\u1eafm ho\u1eb7c k\u1ebft n\u1ed1i d\u00e2y d\u1eabn;<\/li>\n    <li>N\u00e2ng c\u1ea5p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, d\u1ecbch v\u1ee5, m\u00e1y bi\u1ebfn \u00e1p ho\u1eb7c ti\u1ec7n \u00edch;<\/li>\n    <li>\u0110\u1ed3ng h\u1ed3 \u0111o c\u00e2n b\u1eb1ng t\u1ea3i v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c;<\/li>\n    <li>gi\u1ea5y ph\u00e9p, ki\u1ec3m tra, nh\u00e2n c\u00f4ng v\u00e0 v\u1eadn h\u00e0nh th\u1eed;<\/li>\n    <li>\u0111\u0103ng k\u00fd m\u1ea1ng ho\u1eb7c ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd b\u1ea5t \u0111\u1ed9ng s\u1ea3n; v\u00e0<\/li>\n    <li>c\u00e1c kho\u1ea3n t\u00edn d\u1ee5ng thu\u1ebf, gi\u1ea3m gi\u00e1 ho\u1eb7c \u01b0u \u0111\u00e3i ti\u1ec7n \u00edch hi\u1ec7n c\u00f3.<\/li>\n  <\/ul>\n\n  <p>H\u00e3y y\u00eau c\u1ea7u b\u00e1o gi\u00e1 tr\u1ecdn g\u00f3i bao g\u1ed3m c\u1ea3 chi ph\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 danh s\u00e1ch r\u00f5 r\u00e0ng c\u00e1c h\u1ea1ng m\u1ee5c kh\u00f4ng bao g\u1ed3m. Gi\u00e1 s\u1ea3n ph\u1ea9m th\u1ea5p c\u00f3 th\u1ec3 tr\u1edf n\u00ean \u0111\u1eaft \u0111\u1ecf n\u1ebfu vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00f2i h\u1ecfi n\u00e2ng c\u1ea5p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9t xu\u1ea5t, \u0111\u01b0\u1eddng d\u00e2y c\u00e1p d\u00e0i ho\u1eb7c t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n\n  <h2 id=\"buyer-questions\">Nh\u1eefng c\u00e2u h\u1ecfi c\u1ea7n \u0111\u1eb7t ra tr\u01b0\u1edbc khi mua h\u00e0ng<\/h2>\n\n  <div class=\"evb-checklist\">\n    <ol>\n      <li>T\u00f4i th\u01b0\u1eddng c\u1ea7n s\u1ea1c bao nhi\u00eau kWh gi\u1eefa c\u00e1c kho\u1ea3ng th\u1eddi gian \u0111\u1ed7 xe?<\/li>\n      <li>Xe th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eadu \u1edf nh\u00e0 bao nhi\u00eau ti\u1ebfng m\u1ed7i ng\u00e0y?<\/li>\n      <li>C\u00f4ng su\u1ea5t s\u1ea1c AC t\u1ed1i \u0111a c\u1ee7a xe l\u00e0 bao nhi\u00eau?<\/li>\n      <li>Xe s\u1eed d\u1ee5ng lo\u1ea1i \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u n\u1ed1i n\u00e0o?<\/li>\n      <li>\u0110i\u1ec7n \u00e1p, c\u1ea5u h\u00ecnh pha v\u00e0 c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng hi\u1ec7n c\u00f3 l\u00e0 bao nhi\u00eau?<\/li>\n      <li>Li\u1ec7u h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 c\u1ea7n c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng kh\u00f4ng?<\/li>\n      <li>Theo quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng, ph\u01b0\u01a1ng \u00e1n l\u1eafp \u0111\u1eb7t \u01b0u ti\u00ean l\u00e0 d\u1ea1ng c\u1eafm tr\u1ef1c ti\u1ebfp hay \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp?<\/li>\n      <li>T\u00f4i mu\u1ed1n d\u00f9ng c\u00e1p s\u1ea1c c\u00f3 d\u00e2y hay \u1ed5 c\u1eafm s\u1ea1c?<\/li>\n      <li>Li\u1ec7u chi\u1ebfc xe \u0111i\u1ec7n th\u1ee9 hai ho\u1eb7c m\u1ed9t m\u1eabu xe kh\u00e1c trong t\u01b0\u01a1ng lai c\u00f3 s\u1eed d\u1ee5ng b\u1ed9 s\u1ea1c n\u00e0y kh\u00f4ng?<\/li>\n      <li>T\u00f4i c\u00f3 c\u1ea7n t\u00ednh n\u0103ng s\u1ea1c n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, l\u1eadp l\u1ecbch s\u1eed d\u1ee5ng theo th\u1eddi gian ho\u1eb7c h\u1ed3 s\u01a1 ho\u00e0n tr\u1ea3 chi ph\u00ed kh\u00f4ng?<\/li>\n      <li>Tr\u1ea1m s\u1ea1c s\u1ebd l\u00e0 ri\u00eang t\u01b0, d\u00f9ng chung hay d\u00e0nh cho kh\u00e1ch?<\/li>\n      <li>Nh\u1eefng ch\u1ee9ng nh\u1eadn v\u00e0 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 c\u1ee5 th\u1ec3 n\u00e0o d\u00e0nh ri\u00eang cho t\u1eebng m\u1eabu xe?<\/li>\n      <li>Ai s\u1ebd ch\u1ecbu tr\u00e1ch nhi\u1ec7m l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh, c\u1eadp nh\u1eadt v\u00e0 h\u1ed7 tr\u1ee3 b\u1ed9 s\u1ea1c?<\/li>\n    <\/ol>\n  <\/div>\n\n  <h2 id=\"evb-home-charging\">EVB h\u1ed7 tr\u1ee3 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n  <p>EVB cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn s\u1ea1c t\u1ea1i nh\u00e0 bao g\u1ed3m b\u1ed9 s\u1ea1c AC g\u1eafn t\u01b0\u1eddng, b\u1ed9 s\u1ea1c di \u0111\u1ed9ng, \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh v\u00e0 c\u00e1c c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng ho\u1eb7c s\u1ea1c d\u1ef1a tr\u00ean n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi. C\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o qu\u1ed1c gia, \u0111\u1ea7u n\u1ed1i xe, ngu\u1ed3n \u0111i\u1ec7n, m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng ph\u1ea7n m\u1ec1m c\u1ea7n thi\u1ebft.<\/p>\n\n  <figure class=\"evb-figure evb-case-figure\">\n    <img src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/07\/1000-750-3-scaled.webp\" alt=\"B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n EVB d\u00e0nh cho khu d\u00e2n c\u01b0 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a kh\u00e1ch h\u00e0ng.\" loading=\"lazy\" decoding=\"async\">\n    <figcaption>H\u00ecnh \u1ea3nh h\u1ec7 th\u1ed1ng s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf. Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9 s\u1ea1c v\u00e0 chi ti\u1ebft l\u1eafp \u0111\u1eb7t cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i xe, di\u1ec7n t\u00edch nh\u00e0, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng.<\/figcaption>\n  <\/figure>\n\n  <p>EVB c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn d\u1ef1 \u00e1n b\u1eb1ng c\u00e1ch \u0111\u1ed1i chi\u1ebfu \u0111\u1ecbnh d\u1ea1ng s\u1ea1c, c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c, c\u00e1ch b\u1ed1 tr\u00ed c\u00e1p ho\u1eb7c \u1ed5 c\u1eafm, ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn v\u00e0 y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t n\u0103ng l\u01b0\u1ee3ng v\u1edbi h\u1ed9 gia \u0111\u00ecnh. Ng\u01b0\u1eddi mua n\u00ean y\u00eau c\u1ea7u b\u1ea3ng d\u1eef li\u1ec7u m\u1edbi nh\u1ea5t, h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t, t\u00e0i li\u1ec7u ch\u1ee9ng nh\u1eadn, \u0111i\u1ec1u kho\u1ea3n b\u1ea3o h\u00e0nh v\u00e0 x\u00e1c nh\u1eadn t\u00ednh n\u0103ng cho m\u1eabu s\u1ea3n ph\u1ea9m v\u00e0 th\u1ecb tr\u01b0\u1eddng c\u1ee5 th\u1ec3.<\/p>\n\n  <p>Kh\u00e1m ph\u00e1 EVB&#039;s <a href=\"https:\/\/www.evb.com\/vi\/by-industry\/residential-charging\/\">gi\u1ea3i ph\u00e1p s\u1ea1c \u0111i\u1ec7n d\u00e2n d\u1ee5ng<\/a> Ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi nh\u00f3m EVB, cung c\u1ea5p th\u00f4ng tin v\u1ec1 ki\u1ec3u xe, qu\u1ed1c gia, ngu\u1ed3n \u0111i\u1ec7n s\u1eb5n c\u00f3, b\u1ed1 tr\u00ed ch\u1ed7 \u0111\u1ed7 xe, y\u00eau c\u1ea7u l\u00e1i xe h\u00e0ng ng\u00e0y v\u00e0 c\u00e1c t\u00ednh n\u0103ng th\u00f4ng minh mong mu\u1ed1n.<\/p>\n\n  <h2 id=\"conclusion\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n  <p>M\u1ed9t b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 t\u1ed1t c\u1ea7n gi\u00fap vi\u1ec7c s\u1ea1c pin h\u00e0ng ng\u00e0y tr\u1edf n\u00ean d\u1ec5 d\u00e0ng, c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 an to\u00e0n. H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf: c\u1ea7n s\u1ea1c bao nhi\u00eau n\u0103ng l\u01b0\u1ee3ng tr\u01b0\u1edbc khi c\u1ea7n s\u1eed d\u1ee5ng xe tr\u1edf l\u1ea1i? Sau \u0111\u00f3, ki\u1ec3m tra gi\u1edbi h\u1ea1n d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u c\u1ee7a xe v\u00e0 c\u00f4ng su\u1ea5t m\u00e0 ng\u00f4i nh\u00e0 c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n\n  <p>\u0110\u1ed1i v\u1edbi nhi\u1ec1u h\u1ed9 gia \u0111\u00ecnh, m\u1ed9t h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t v\u1edbi c\u00f4ng su\u1ea5t t\u1eeb 7 kW \u0111\u1ebfn 11 kW s\u1ebd h\u1eefu \u00edch h\u01a1n l\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c cao nh\u1ea5t hi\u1ec7n c\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p ngu\u1ed3n cung h\u1ea1n ch\u1ebf, vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea3i c\u00f3 th\u1ec3 quan tr\u1ecdng h\u01a1n c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c. V\u1edbi h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi tr\u00ean m\u00e1i nh\u00e0, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u0111i\u1ec1u khi\u1ec3n n\u0103ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 quan tr\u1ecdng h\u01a1n m\u1ed9t \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p. B\u1ed9 s\u1ea1c ph\u00f9 h\u1ee3p l\u00e0 b\u1ed9 s\u1ea1c ph\u00f9 h\u1ee3p v\u1edbi xe, di\u1ec7n t\u00edch nh\u00e0 v\u00e0 c\u00e1ch l\u00e1i xe th\u1ef1c t\u1ebf c\u1ee7a gia \u0111\u00ecnh.<\/p>\n\n  <h2 id=\"faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p: B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0<\/h2>\n\n  <div class=\"evb-faq\">\n    <h3>Lo\u1ea1i b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n n\u00e0o t\u1ed1t nh\u1ea5t cho gia \u0111\u00ecnh?<\/h3>\n    <p>\u0110\u1ed1i v\u1edbi nhi\u1ec1u ch\u1ee7 s\u1edf h\u1eefu xe \u0111i\u1ec7n ch\u1ea1y b\u1eb1ng pin, b\u1ed9 s\u1ea1c AC g\u1eafn t\u01b0\u1eddng c\u1ea5p 2 c\u1ed1 \u0111\u1ecbnh mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t nh\u1ea5t gi\u1eefa t\u1ed1c \u0111\u1ed9 s\u1ea1c qua \u0111\u00eam, s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 c\u00e1c \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh. C\u1ea5p 1 v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ee7 d\u00f9ng cho nh\u1eefng xe c\u00f3 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n h\u00e0ng ng\u00e0y th\u1ea5p ho\u1eb7c xe hybrid c\u1eafm \u0111i\u1ec7n. S\u1ef1 l\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng n\u00ean ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i xe, ngu\u1ed3n \u0111i\u1ec7n, th\u1eddi gian \u0111\u1ed7 xe v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 7 kW c\u00f3 \u0111\u1ee7 kh\u00f4ng?<\/h3>\n    <p>\u0110\u00fang v\u1eady, c\u00f4ng su\u1ea5t 7 kW l\u00e0 \u0111\u1ee7 cho nhi\u1ec1u h\u1ed9 gia \u0111\u00ecnh v\u00ec n\u00f3 c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i \u0111\u00e1ng k\u1ec3 n\u0103ng l\u01b0\u1ee3ng ti\u00eau hao h\u00e0ng ng\u00e0y trong th\u1eddi gian \u0111\u1ed7 xe qua \u0111\u00eam. Nh\u1eefng ng\u01b0\u1eddi l\u00e1i xe c\u00f3 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n cao, th\u1eddi gian \u0111\u1ed7 xe ng\u1eafn, s\u1edf h\u1eefu nhi\u1ec1u xe \u0111i\u1ec7n ho\u1eb7c xe h\u1ed7 tr\u1ee3 s\u1ea1c AC nhanh h\u01a1n c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n n\u1ebfu ngu\u1ed3n \u0111i\u1ec7n cho ph\u00e9p.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c 11 kW c\u00f3 nhanh h\u01a1n b\u1ed9 s\u1ea1c 7 kW kh\u00f4ng?<\/h3>\n    <p>T\u1ed1c \u0111\u1ed9 s\u1ea1c ch\u1ec9 nhanh h\u01a1n khi xe c\u00f3 th\u1ec3 nh\u1eadn d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u 11 kW v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f3 th\u1ec3 cung c\u1ea5p \u0111\u1ee7 c\u00f4ng su\u1ea5t \u0111\u00f3. N\u1ebfu b\u1ed9 s\u1ea1c t\u00edch h\u1ee3p tr\u00ean xe ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf m\u1ee9c 7,4 kW, th\u00ec b\u1ed9 s\u1ea1c treo t\u01b0\u1eddng 11 kW s\u1ebd kh\u00f4ng gi\u00fap xe s\u1ea1c \u1edf c\u00f4ng su\u1ea5t 11 kW.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c t\u1ea1i nh\u00e0 22 kW c\u00f3 \u0111\u00e1ng gi\u00e1 kh\u00f4ng?<\/h3>\n    <p>B\u1ed9 s\u1ea1c 22 kW \u0111\u00e1ng \u0111\u1ec3 c\u00e2n nh\u1eafc khi c\u00f3 ngu\u1ed3n \u0111i\u1ec7n ba pha ph\u00f9 h\u1ee3p, xe h\u1ed7 tr\u1ee3 s\u1ea1c AC 22 kW v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i nhanh h\u01a1n mang l\u1ea1i gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1. Nhi\u1ec1u xe \u0111i\u1ec7n ch\u1ea5p nh\u1eadn c\u00f4ng su\u1ea5t AC d\u01b0\u1edbi 22 kW, v\u00ec v\u1eady c\u00f4ng su\u1ea5t cao h\u01a1n c\u00f3 th\u1ec3 kh\u00f4ng mang l\u1ea1i l\u1ee3i th\u1ebf v\u1ec1 t\u1ed1c \u0111\u1ed9 ngay l\u1eadp t\u1ee9c.<\/p>\n\n    <h3>Li\u1ec7u b\u1ea5t k\u1ef3 xe \u0111i\u1ec7n n\u00e0o c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 b\u1ed9 s\u1ea1c t\u1ea1i nh\u00e0 n\u00e0o?<\/h3>\n    <p>Kh\u00f4ng. C\u1ea7n ki\u1ec3m tra \u0111\u1ea7u n\u1ed1i tr\u00ean xe, giao di\u1ec7n khu v\u1ef1c, \u0111i\u1ec7n \u00e1p h\u1ed7 tr\u1ee3, gi\u1edbi h\u1ea1n s\u1ea1c AC v\u00e0 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u n\u00e0o c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i. Ngay c\u1ea3 khi \u0111\u1ea7u n\u1ed1i ph\u00f9 h\u1ee3p, c\u00f4ng su\u1ea5t s\u1ea1c th\u1ef1c t\u1ebf v\u1eabn b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi xe v\u00e0 c\u00e1ch l\u1eafp \u0111\u1eb7t.<\/p>\n\n    <h3>T\u00f4i c\u00f3 c\u1ea7n t\u00ednh n\u0103ng c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng cho b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 kh\u00f4ng?<\/h3>\n    <p>Kh\u00f4ng ph\u1ea3i ng\u00f4i nh\u00e0 n\u00e0o c\u0169ng c\u1ea7n \u0111\u1ebfn n\u00f3. C\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ed9ng \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi c\u00f4ng su\u1ea5t \u0111i\u1ec7n d\u1ef1 ph\u00f2ng c\u00f3 h\u1ea1n, nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n l\u1edbn ho\u1ea1t \u0111\u1ed9ng c\u00f9ng l\u00fac, hai xe \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111ang s\u1ea1c ho\u1eb7c ch\u1ee7 nh\u00e0 mu\u1ed1n tr\u00e1nh v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n c\u00f4ng su\u1ea5t \u0111\u00e3 th\u1ecfa thu\u1eadn t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 n\u00ean l\u00e0 lo\u1ea1i c\u1eafm tr\u1ef1c ti\u1ebfp hay \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp?<\/h3>\n    <p>C\u1ea3 hai lo\u1ea1i \u0111\u1ec1u c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p. Thi\u1ebft b\u1ecb c\u1eafm \u0111i\u1ec7n d\u1ec5 th\u00e1o l\u1eafp h\u01a1n, trong khi thi\u1ebft b\u1ecb \u0111\u1ea5u d\u00e2y c\u1ed1 \u0111\u1ecbnh cung c\u1ea5p k\u1ebft n\u1ed1i v\u0129nh vi\u1ec5n v\u00e0 c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng su\u1ea5t cao h\u01a1n ho\u1eb7c l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi. L\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng n\u00ean d\u1ef1a tr\u00ean quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng, thi\u1ebft k\u1ebf m\u1ea1ch \u0111i\u1ec7n, h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m v\u00e0 l\u1eddi khuy\u00ean c\u1ee7a th\u1ee3 \u0111i\u1ec7n.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi kh\u00f4ng?<\/h3>\n    <p>C\u00f3. B\u1ed9 s\u1ea1c v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n n\u0103ng l\u01b0\u1ee3ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh qu\u00e1 tr\u00ecnh s\u1ea1c \u0111\u1ec3 s\u1eed d\u1ee5ng l\u01b0\u1ee3ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi d\u01b0 th\u1eeba tr\u00ean m\u00e1i nh\u00e0. K\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi, t\u1ea3i \u0111i\u1ec7n gia \u0111\u00ecnh, th\u1eddi gian \u0111\u1ed7 xe, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n v\u00e0 logic \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ed9 s\u1ea1c.<\/p>\n\n    <h3>B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0 ri\u00eang c\u00f3 c\u1ea7n ch\u1ee9ng nh\u1eadn OCPP kh\u00f4ng?<\/h3>\n    <p>Th\u00f4ng th\u01b0\u1eddng, OCPP kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n d\u00e0nh cho m\u1ed9t ng\u01b0\u1eddi d\u00f9ng. N\u00f3 tr\u1edf n\u00ean h\u1eefu \u00edch h\u01a1n \u0111\u1ed1i v\u1edbi b\u00e3i \u0111\u1eadu xe chung c\u1ee7a khu d\u00e2n c\u01b0, qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n t\u1eeb xa, ho\u00e0n tr\u1ea3 chi ph\u00ed, \u1ee7y quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng, b\u00e1o c\u00e1o ho\u1eb7c t\u00edch h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng t\u00ednh ph\u00ed c\u1ee7a b\u00ean th\u1ee9 ba.<\/p>\n\n    <h3>Li\u1ec7u th\u1ee3 \u0111i\u1ec7n c\u00f3 n\u00ean l\u1eafp \u0111\u1eb7t b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0?<\/h3>\n    <p>\u0110\u00fang v\u1eady. M\u1ed9t th\u1ee3 \u0111i\u1ec7n c\u00f3 tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n c\u1ea7n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng cung c\u1ea5p \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 m\u1ea1ch \u0111i\u1ec7n, n\u1ed1i \u0111\u1ea5t, k\u00edch th\u01b0\u1edbc c\u00e1p, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, gi\u1ea5y ph\u00e9p v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng. Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t kh\u00e1c nhau t\u00f9y theo qu\u1ed1c gia v\u00e0 t\u1eebng lo\u1ea1i c\u00f4ng tr\u00ecnh.<\/p>\n  <\/div>\n\n  <h2 id=\"sources\">Ngu\u1ed3n tham kh\u1ea3o v\u00e0 t\u00e0i li\u1ec7u \u0111\u1ecdc th\u00eam<\/h2>\n  <ul class=\"evb-sources\">\n    <li>B\u1ed9 N\u0103ng l\u01b0\u1ee3ng Hoa K\u1ef3, Trung t\u00e2m D\u1eef li\u1ec7u Nhi\u00ean li\u1ec7u Thay th\u1ebf \u2013 <a href=\"https:\/\/afdc.energy.gov\/fuels\/electricity-charging-home\" target=\"_blank\" rel=\"noopener\">S\u1ea1c xe \u0111i\u1ec7n t\u1ea1i nh\u00e0<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n    <li>C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3, ENERGY STAR \u2013 <a href=\"https:\/\/www.energystar.gov\/products\/ev_chargers\" target=\"_blank\" rel=\"noopener\">B\u1ed9 s\u1ea1c xe \u0111i\u1ec7n<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n    <li>Li\u00ean minh ch\u00e2u \u00c2u, Ch\u00e2u \u00c2u c\u1ee7a b\u1ea1n \u2013 <a href=\"https:\/\/europa.eu\/youreurope\/business\/product-rules-compliance\/general-product-compliance\/ce-marking\/index_en.htm\" target=\"_blank\" rel=\"noopener\">Ch\u1ee9ng nh\u1eadn CE v\u00e0 c\u00e1c y\u00eau c\u1ea7u s\u1ea3n ph\u1ea9m c\u1ee7a EU<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n    <li>EVB \u2013 <a href=\"https:\/\/www.evb.com\/vi\/by-industry\/residential-charging\/\" target=\"_blank\" rel=\"noopener\">Gi\u1ea3i ph\u00e1p s\u1ea1c xe \u0111i\u1ec7n d\u00e2n d\u1ee5ng<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n    <li>EVB \u2013 <a href=\"https:\/\/www.evb.com\/vi\/ev-charger-installation-requirements\/\" target=\"_blank\" rel=\"noopener\">Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t b\u1ed9 s\u1ea1c EV<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n    <li>EVB \u2013 <a href=\"https:\/\/www.evb.com\/vi\/nema-plug-types-for-ev-charging\/\" target=\"_blank\" rel=\"noopener\">C\u00e1c lo\u1ea1i ph\u00edch c\u1eafm NEMA d\u00f9ng cho s\u1ea1c xe \u0111i\u1ec7n<\/a> (Truy c\u1eadp ng\u00e0y: 24 th\u00e1ng 8 n\u0103m 2026)<\/li>\n  <\/ul>\n\n  <script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What type of EV charger is best for home?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"For many battery EV owners, a fixed Level 2 AC wallbox provides the best balance of overnight charging speed, convenience, and smart controls. Level 1 can still be sufficient for low daily mileage or plug-in hybrids. The final choice should match the vehicle, electrical supply, parking time, and installation conditions.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is a 7 kW home EV charger enough?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, 7 kW is enough for many households because it can restore substantial daily driving energy during an overnight parking period. Drivers with high mileage, short parking windows, multiple EVs, or vehicles that support faster AC charging may benefit from more power where the electrical supply allows.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is an 11 kW charger faster than a 7 kW charger?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It is faster only when the vehicle can accept 11 kW AC and the electrical installation can supply it. If the vehicle's onboard charger is limited to 7.4 kW, an 11 kW wallbox will not make that vehicle charge at 11 kW.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is a 22 kW home charger worth it?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A 22 kW charger is worth considering when a suitable three-phase supply is available, the vehicle supports 22 kW AC charging, and faster recovery creates real value. Many EVs accept less than 22 kW AC, so the higher rating may provide no immediate speed advantage.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can any EV use any home charger?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The vehicle connector, regional interface, supported voltage, AC charging limit, and any adapter requirements must be checked. Even when the connector fits, actual charging power is limited by the vehicle and installation.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I need dynamic load balancing for a home EV charger?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Not every home needs it. Dynamic load balancing is especially useful when spare electrical capacity is limited, several large appliances operate together, two EVs may charge, or the homeowner wants to avoid exceeding an agreed site limit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Should a home EV charger be plug-in or hardwired?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Both can be appropriate. Plug-in equipment can be easier to remove, while hardwired equipment provides a permanent connection and may suit higher-power or outdoor installations. Local code, circuit design, product instructions, and electrician advice should determine the final choice.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can a home EV charger use solar power?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. A compatible charger and energy-control system can adjust charging to use available rooftop solar surplus. Results depend on solar output, household loads, vehicle parking time, meter compatibility, and charger-control logic.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does a private home EV charger need OCPP?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Usually not for a simple single-user installation. OCPP becomes more useful for shared residential parking, remote property management, reimbursement, user authorization, reporting, or integration with a third-party charging platform.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Should an electrician install a home EV charger?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. A qualified electrician should assess electrical capacity, circuit protection, grounding, cable sizing, mounting location, permits, and compliance with local rules. Installation requirements vary by country and property.\"\n            }\n        }\n    ]\n}<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>EVB.COM \u00b7 Author: EVB Charging Solutions Team \u00b7 Technical Review: EVB Residential Charging Engineering Team \u00b7 Updated August 2026 \u00b7 19-minute read \u00b7 Home EV Charging \u00b7 Level 2 Chargers \u00b7 Smart Charging \u00b7 Load Balancing The best home EV charger is not automatically the model with the highest power rating. It is the charger 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