{"id":42836,"date":"2026-09-07T14:29:41","date_gmt":"2026-09-07T06:29:41","guid":{"rendered":"https:\/\/www.evb.com\/?p=42836"},"modified":"2026-09-07T14:29:48","modified_gmt":"2026-09-07T06:29:48","slug":"ev-chargers-without-internet","status":"publish","type":"post","link":"https:\/\/www.evb.com\/cs\/ev-chargers-without-internet\/","title":{"rendered":"Funguj\u00ed nab\u00edje\u010dky elektromobil\u016f bez internetu? Vysv\u011btlen\u00ed offline nab\u00edjen\u00ed"},"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 p{margin:0 0 18px;color:#444}\n.evb-article-wrap strong{color:#1f1f1f}\n.evb-article-wrap a{color:#185fa5;text-decoration:none}\n.evb-article-wrap a:hover{text-decoration:underline}\n.evb-eeat-line{background:#f5f8fc;border-radius:8px;padding:18px 22px;margin:0 0 28px;color:#7d8792;font-size:15px;line-height:1.8}\n.evb-article-intro{border-left:3px solid #378add;padding-left:18px;margin:0 0 28px;color:#4b4f55;font-size:18px;line-height:1.75}\n.evb-tip{background:#f3f8fe;border-left:3px solid #378add;padding:16px 18px;margin:20px 0 26px;color:#47505a;font-size:15px;line-height:1.75}\n.evb-warning{background:#fff8ec;border-left:3px solid #f2a93b;padding:16px 18px;margin:20px 0 26px;color:#554739;font-size:15px;line-height:1.75}\n.evb-article-wrap ul,.evb-article-wrap ol{margin:0 0 18px 20px;padding:0}\n.evb-article-wrap li{margin:0 0 8px}\n.evb-table-wrap{overflow-x:auto;margin:22px 0 30px}\n.evb-table{width:100%;border-collapse:collapse;font-size:15px}\n.evb-table th{text-align:left;padding:12px 14px;background:#f7f8fa;color:#66707a;font-size:12px;font-weight:700;text-transform:uppercase;border:1px solid #e6e9ee}\n.evb-table td{padding:14px;border:1px solid #e6e9ee;vertical-align:top;color:#46505a}\n.evb-callout{background:#0b2239;color:#fff;border-radius:8px;padding:24px 26px;margin:34px 0}\n.evb-callout p,.evb-callout li{color:#e9f1f8}\n.evb-callout strong{color:#fff}\n.evb-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 30px}\n.evb-proof-card{background:#f7f9fc;border:1px solid #e6edf5;border-radius:8px;padding:18px}\n.evb-proof-card strong{display:block;margin-bottom:8px;color:#0b2239}\n.evb-proof-card p{font-size:15px;line-height:1.65;margin:0}\n.evb-flow{display:grid;grid-template-columns:1fr 34px 1fr 34px 1fr;gap:8px;align-items:stretch;background:#f7f9fc;border:1px solid #e1e8f0;border-radius:8px;padding:22px;margin:24px 0 30px}\n.evb-flow-item{background:#fff;border:1px solid #dce5ef;border-top:4px solid #1b75bc;border-radius:8px;padding:18px 14px;text-align:center;min-height:122px;display:flex;flex-direction:column;justify-content:center}\n.evb-flow-item strong{display:block;color:#0b2239;margin-bottom:6px}\n.evb-flow-item span{font-size:14px;line-height:1.55;color:#687381}\n.evb-flow-arrow{display:flex;align-items:center;justify-content:center;color:#1b75bc;font-size:26px;font-weight:800}\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-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-flow{grid-template-columns:1fr}.evb-flow-arrow{transform:rotate(90deg);height:28px}.evb-proof-grid{grid-template-columns: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}}\n<\/style>\n\n<div class=\"evb-article-wrap\">\n  <div class=\"evb-eeat-line\">EVB.COM \u00b7 Pr\u016fvodci nab\u00edjen\u00edm EVB \u00b7 Aktualizov\u00e1no z\u00e1\u0159\u00ed 2026 \u00b7 Doba \u010dten\u00ed: 12 minut \u00b7 P\u0159ipojen\u00ed nab\u00edje\u010dky elektromobil\u016f \u00b7 Nab\u00edjen\u00ed offline \u00b7 OCPP<\/div>\n\n  <p class=\"evb-article-intro\"><strong>Ano, nab\u00edje\u010dka pro elektromobily m\u016f\u017ee fungovat bez internetu, pokud podporuje vhodn\u00fd lok\u00e1ln\u00ed re\u017eim nab\u00edjen\u00ed.<\/strong> Zah\u00e1jen\u00ed nov\u00e9 relace, p\u0159ij\u00edm\u00e1n\u00ed plateb, pou\u017e\u00edv\u00e1n\u00ed aplikace a ovl\u00e1d\u00e1n\u00ed n\u011bkolika nab\u00edje\u010dek v\u0161ak m\u016f\u017ee st\u00e1le z\u00e1viset na p\u0159ipojen\u00fdch syst\u00e9mech. Zkontrolujte p\u0159esnou nab\u00edje\u010dku a konfiguraci \u2013 nejen to, zda specifikace uv\u00e1d\u00ed Wi-Fi nebo OCPP.<\/p>\n\n  <p>To je d\u016fle\u017eit\u00e9 v podzemn\u00edch gar\u00e1\u017e\u00edch, na pracovi\u0161t\u00edch, v depech vozov\u00fdch park\u016f a na ve\u0159ejn\u00fdch nab\u00edjec\u00edch stanic\u00edch s nespolehliv\u00fdm mobiln\u00edm pokryt\u00edm. D\u016fle\u017eit\u00e9 je to i doma: v\u00fdpadek \u0161irokop\u00e1smov\u00e9ho p\u0159ipojen\u00ed by nem\u011bl b\u00fdt p\u0159ekvapen\u00edm, kdy\u017e budete auto pot\u0159ebovat dal\u0161\u00ed r\u00e1no.<\/p>\n\n  <div class=\"evb-tip\"><strong>Rychl\u00e1 odpov\u011b\u010f:<\/strong> Polo\u017ete t\u0159i samostatn\u00e9 ot\u00e1zky: <strong>M\u016f\u017ee auto nab\u00edjet? M\u016f\u017ee tento \u0159idi\u010d za\u010d\u00edt nab\u00edjet? Bude j\u00edzda spr\u00e1vn\u011b zaznamen\u00e1na a zaplacena?<\/strong> Nab\u00edje\u010dka m\u016f\u017ee proj\u00edt jednou z t\u011bchto kontrol a jinou ne.<\/div>\n\n  <div class=\"evb-proof-grid\">\n    <div class=\"evb-proof-card\"><strong>Nab\u00edjen\u00ed doma<\/strong><p>Z\u00e1kladn\u00ed nab\u00edjen\u00ed m\u016f\u017ee pokra\u010dovat, pokud m\u00e1 nab\u00edje\u010dka schv\u00e1len\u00fd lok\u00e1ln\u00ed re\u017eim, ale ovl\u00e1d\u00e1n\u00ed aplikac\u00ed a vzd\u00e1len\u00e9 aktualizace se mohou zastavit.<\/p><\/div>\n    <div class=\"evb-proof-card\"><strong>Pracovi\u0161t\u011b nebo vozov\u00fd park<\/strong><p>Lok\u00e1ln\u00ed autorizace, sd\u00edlen\u00e9 limity nap\u00e1jen\u00ed a ulo\u017een\u00e9 z\u00e1znamy relac\u00ed je nutn\u00e9 kontrolovat samostatn\u011b.<\/p><\/div>\n    <div class=\"evb-proof-card\"><strong>Ve\u0159ejn\u00e9 nab\u00edjen\u00ed<\/strong><p>Otestujte nov\u00e9ho n\u00e1v\u0161t\u011bvn\u00edka, platbu, zpr\u00e1vy podpory a obnovu z\u00e1znam\u016f \u2013 nejen st\u00e1vaj\u00edc\u00ed kartu zam\u011bstnance.<\/p><\/div>\n  <\/div>\n\n  <h2 id=\"what-offline-means\">1. Co vlastn\u011b znamen\u00e1 \u201eoffline\u201c?<\/h2>\n\n  <p>\u201eNab\u00edje\u010dka je offline\u201c v\u00e1m ne\u0159\u00edk\u00e1, kter\u00e9 p\u0159ipojen\u00ed selhalo. Za\u010dn\u011bte t\u00edm, \u017ee tyto situace rozd\u011bl\u00edte:<\/p>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th scope=\"col\">Situace<\/th><th scope=\"col\">Co to znamen\u00e1<\/th><th scope=\"col\">Co zkontrolovat<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>V\u00e1\u0161 telefon nem\u00e1 internet<\/strong><\/td><td>Nab\u00edje\u010dka m\u016f\u017ee b\u00fdt st\u00e1le p\u0159ipojena.<\/td><td>Hledejte akceptovanou kartu nebo jin\u00fd zp\u016fsob zah\u00e1jen\u00ed platby na m\u00edst\u011b. Cesta pouze p\u0159es aplikaci nemus\u00ed b\u00fdt k dispozici.<\/td><\/tr>\n      <tr><td><strong>Nab\u00edje\u010dka ztr\u00e1c\u00ed internet<\/strong><\/td><td>Jeho p\u0159ipojen\u00ed k syst\u00e9mu vzd\u00e1len\u00e9 spr\u00e1vy je p\u0159eru\u0161eno.<\/td><td>Zkontrolujte schv\u00e1len\u00fd offline re\u017eim a u\u017eivatele, kter\u00e9 akceptuje.<\/td><\/tr>\n      <tr><td><strong>Slu\u017eba spr\u00e1vy sel\u017ee<\/strong><\/td><td>M\u00edstn\u00ed s\u00ed\u0165 m\u016f\u017ee b\u00fdt v po\u0159\u00e1dku, ale vzd\u00e1len\u00e1 slu\u017eba nem\u016f\u017ee odpov\u011bd\u011bt.<\/td><td>Otestujte to odd\u011blen\u011b od \u0161patn\u00e9 Wi-Fi. Druh\u00e1 SIM karta neoprav\u00ed selh\u00e1n\u00ed slu\u017eby.<\/td><\/tr>\n      <tr><td><strong>V\u00fdpadek elektrick\u00e9ho nap\u00e1jen\u00ed<\/strong><\/td><td>Nab\u00edje\u010dka ztratila zdroj nap\u00e1jen\u00ed.<\/td><td>Tohle pot\u0159ebuje z\u00e1lo\u017en\u00ed elektrick\u00e9 \u0159e\u0161en\u00ed, ne p\u0159ipojen\u00ed k internetu.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <p><strong>Offline nen\u00ed tot\u00e9\u017e co mimo s\u00ed\u0165.<\/strong> Offline popisuje komunika\u010dn\u00ed stav. Off-grid popisuje re\u017eim dod\u00e1vky elekt\u0159iny. Sol\u00e1rn\u00ed panely nebo baterie automaticky neudr\u017euj\u00ed nab\u00edje\u010dku v chodu b\u011bhem v\u00fdpadku proudu; cel\u00fd syst\u00e9m mus\u00ed b\u00fdt pro tento provoz navr\u017een.<\/p>\n\n  <h2 id=\"without-wifi\">2. Pot\u0159ebuj\u00ed nab\u00edje\u010dky elektromobil\u016f Wi-Fi?<\/h2>\n\n  <p><strong>Wi-Fi je jednou z mo\u017enost\u00ed p\u0159ipojen\u00ed, nikoliv po\u017eadavkem pro ka\u017edou nab\u00edje\u010dku.<\/strong> V z\u00e1vislosti na modelu m\u016f\u017ee p\u0159ipojen\u00e1 nab\u00edje\u010dka pou\u017e\u00edvat ethernetov\u00e9 nebo mobiln\u00ed p\u0159ipojen\u00ed. N\u011bkter\u00e9 lok\u00e1ln\u00ed ovl\u00e1dac\u00ed prvky pou\u017e\u00edvaj\u00ed Bluetooth. Jin\u00e9 pou\u017e\u00edvaj\u00ed lok\u00e1ln\u00ed s\u00ed\u0165, kter\u00e1 m\u016f\u017ee fungovat i v p\u0159\u00edpad\u011b, \u017ee je \u0161irokop\u00e1smov\u00e9 p\u0159ipojen\u00ed na dan\u00e9m m\u00edst\u011b nedostupn\u00e9.<\/p>\n\n  <p>Toto nejsou vz\u00e1jemn\u011b zam\u011bniteln\u00e9 sliby. Podpora Bluetooth automaticky neznamen\u00e1, \u017ee je k dispozici lok\u00e1ln\u00ed spu\u0161t\u011bn\u00ed a zastaven\u00ed. Stejn\u011b tak ethernetov\u00fd socket nedokazuje, \u017ee fakturace funguje bez p\u0159\u00edstupu ke vzd\u00e1len\u00e9mu serveru. Zeptejte se, k \u010demu se p\u0159ipojen\u00ed pou\u017e\u00edv\u00e1 a co se stane, kdy\u017e zmiz\u00ed.<\/p>\n\n  <p>V p\u0159\u00edpad\u011b instalace v suter\u00e9nu zkontrolujte pokryt\u00ed <strong>na pl\u00e1novan\u00fdch m\u00edstech pro um\u00edst\u011bn\u00ed za\u0159\u00edzen\u00ed<\/strong>P\u0159\u00edjem vn\u011b budovy v\u00e1m o sign\u00e1lu vedle nab\u00edje\u010dek prozrad\u00ed jen m\u00e1lo. Pokud je praktick\u00e9 spolehliv\u00e9 zapojen\u00ed kabel\u00e1\u017ee, zahr\u0148te ho do stavebn\u00edho pl\u00e1nu, ne\u017e aby komunikace byla ponech\u00e1na a\u017e v den instalace.<\/p>\n\n  <h2 id=\"functions\">3. Kter\u00e9 funkce mohou fungovat bez internetu?<\/h2>\n\n  <p>Pou\u017eijte to jako kontroln\u00ed seznam pro diskusi s dodavateli, nikoli jako univerz\u00e1ln\u00ed specifikaci produktu.<\/p>\n\n  <div class=\"evb-table-wrap\"><table class=\"evb-table\">\n    <thead><tr><th scope=\"col\">Funkce<\/th><th scope=\"col\">Co je t\u0159eba zkontrolovat<\/th><\/tr><\/thead>\n    <tbody>\n      <tr><td><strong>Pokra\u010dov\u00e1n\u00ed v existuj\u00edc\u00ed relaci<\/strong><\/td><td>Potvrdit chov\u00e1n\u00ed p\u0159i v\u00fdpadku \u0159\u00eddic\u00edho p\u0159ipojen\u00ed, zat\u00edmco elektrick\u00e9 nap\u00e1jen\u00ed a m\u00edstn\u00ed bezpe\u010dnostn\u00ed ovl\u00e1dac\u00ed prvky z\u016fst\u00e1vaj\u00ed v po\u0159\u00e1dku.<\/td><\/tr>\n      <tr><td><strong>Zah\u00e1jit dal\u0161\u00ed relaci<\/strong><\/td><td>Potvr\u010fte lok\u00e1ln\u00ed metodu spu\u0161t\u011bn\u00ed a kdo ji sm\u00ed pou\u017e\u00edvat.<\/td><\/tr>\n      <tr><td><strong>Dodr\u017eujte rozvrh<\/strong><\/td><td>Zeptejte se, zda je pl\u00e1n ulo\u017een lok\u00e1ln\u011b, nebo zda vy\u017eaduje nov\u00fd cloudov\u00fd p\u0159\u00edkaz.<\/td><\/tr>\n      <tr><td><strong>Sd\u00edlejte dostupnou s\u00edlu webu<\/strong><\/td><td>Identifikujte \u0159\u00eddic\u00ed jednotku, m\u011b\u0159i\u010d a komunika\u010dn\u00ed spojen\u00ed pot\u0159ebn\u00e9 k udr\u017een\u00ed limitu lokality.<\/td><\/tr>\n      <tr><td><strong>Vzd\u00e1len\u00e9 monitorov\u00e1n\u00ed a ovl\u00e1d\u00e1n\u00ed<\/strong><\/td><td>Pokud nebude jejich komunika\u010dn\u00ed cesta k dispozici, o\u010dek\u00e1vejte ztr\u00e1tu \u017eiv\u00e9 viditelnosti nebo p\u0159\u00edkaz\u016f.<\/td><\/tr>\n      <tr><td><strong>Nahr\u00e1v\u00e1n\u00ed a fakturace relac\u00ed<\/strong><\/td><td>Ov\u011b\u0159en\u00ed lok\u00e1ln\u00edho \u00falo\u017ei\u0161t\u011b, pozd\u011bj\u0161\u00ed nahr\u00e1n\u00ed a odsouhlasen\u00ed s faktura\u010dn\u00edm syst\u00e9mem.<\/td><\/tr>\n    <\/tbody>\n  <\/table><\/div>\n\n  <p>Organizace Open Charge Alliance popisuje offline provoz, kter\u00fd pokra\u010duje v existuj\u00edc\u00edch transakc\u00edch a ukl\u00e1d\u00e1 transak\u010dn\u00ed zpr\u00e1vy do vyrovn\u00e1vac\u00ed pam\u011bti pro pozd\u011bj\u0161\u00ed p\u0159enos. Spu\u0161t\u011bn\u00ed nov\u00e9 transakce je samostatn\u00e1 z\u00e1le\u017eitost: m\u016f\u017ee vy\u017eadovat vhodnou autoriza\u010dn\u00ed mezipam\u011b\u0165 nebo lok\u00e1ln\u00ed seznam. <a href=\"#source-oca-uptime\">[1]<\/a><\/p>\n\n  <div class=\"evb-flow\" aria-label=\"Postup nab\u00edjen\u00ed a op\u011btovn\u00e9ho p\u0159ipojen\u00ed elektromobilu offline\">\n    <div class=\"evb-flow-item\"><strong>1. M\u00edstn\u00ed provoz<\/strong><span>Nab\u00edje\u010dka se \u0159\u00edd\u00ed dohodnut\u00fdmi m\u00edstn\u00edmi pravidly, dokud nen\u00ed k dispozici jej\u00ed vzd\u00e1len\u00e9 p\u0159ipojen\u00ed.<\/span><\/div>\n    <div class=\"evb-flow-arrow\" aria-hidden=\"true\">\u2192<\/div>\n    <div class=\"evb-flow-item\"><strong>2. Vr\u00e1cen\u00ed spojen\u00ed<\/strong><span>Nab\u00edje\u010dka se znovu p\u0159ipoj\u00ed k syst\u00e9mu \u0159\u00edzen\u00ed a za\u010dne odes\u00edlat ulo\u017een\u00e9 informace.<\/span><\/div>\n    <div class=\"evb-flow-arrow\" aria-hidden=\"true\">\u2192<\/div>\n    <div class=\"evb-flow-item\"><strong>3. Odsouhlasen\u00ed z\u00e1znam\u016f<\/strong><span>Oper\u00e1tor kontroluje z\u00e1znamy o relac\u00edch, energii, autorizaci a fakturaci, zda neobsahuj\u00ed mezery nebo duplik\u00e1ty.<\/span><\/div>\n  <\/div>\n\n  <h2 id=\"rfid\">4. Bude RFID karta st\u00e1le fungovat?<\/h2>\n\n  <p><strong>Mo\u017en\u00e1 \u2013 ale ne jen proto, \u017ee se jedn\u00e1 o RFID kartu.<\/strong> Podporovan\u00fd nab\u00edje\u010d m\u016f\u017ee zkontrolovat ulo\u017een\u00fd seznam schv\u00e1len\u00fdch karet nebo pou\u017e\u00edt ulo\u017een\u00fd v\u00fdsledek z d\u0159\u00edv\u011bj\u0161\u00ed autorizace. N\u00e1v\u0161t\u011bvn\u00edk, kter\u00fd vstoup\u00ed poprv\u00e9, proto m\u016f\u017ee b\u00fdt odm\u00edtnut, zat\u00edmco b\u011b\u017en\u00fd zam\u011bstnanec m\u016f\u017ee prov\u00e9st nab\u00edjen\u00ed. <a href=\"#source-oca-uptime\">[1]<\/a><\/p>\n\n  <p>V p\u0159\u00edpad\u011b kancel\u00e1\u0159e nebo depa po\u017e\u00e1dejte dodavatele o p\u0159edlo\u017een\u00ed zn\u00e1m\u00e9 karty, nov\u00e9 karty a karty odebran\u00e9 z \u00fa\u010dtu. Zaznamenejte si, kdy nab\u00edje\u010dka naposledy obdr\u017eela aktualizovan\u00e1 opr\u00e1vn\u011bn\u00ed. Praktickou ot\u00e1zkou je, zda pravidla p\u0159\u00edstupu z\u016fstanou po celou dobu v\u00fdpadku p\u0159ijateln\u00e1.<\/p>\n\n  <p>Odd\u011blte podrobn\u00fd v\u00fdb\u011br karty od pl\u00e1nov\u00e1n\u00ed s\u00edt\u011b. Na\u0161e <a href=\"https:\/\/www.evb.com\/cs\/what-is-rfid-on-an-ev-charger-how-rfid-cards-work-and-when-you-need-one\/\">Pr\u016fvodce nab\u00edjen\u00edm elektromobil\u016f s RFID<\/a> zahrnuje \u010dte\u010dky, autorizaci a kompatibilitu karet.<\/p>\n\n  <div class=\"evb-warning\"><strong>Ned\u011blejte z \u201ep\u0159ijmout v\u0161echny\u201c v\u00fdchoz\u00ed \u0159e\u0161en\u00ed.<\/strong> Povolen\u00ed nezn\u00e1m\u00fdch karet v re\u017eimu offline m\u016f\u017ee v\u00e9st k relac\u00edm, kter\u00e9 nelze fakturovat identifikovan\u00e9mu z\u00e1kazn\u00edkovi. To je rozhodnut\u00ed o riziku oper\u00e1tora, zejm\u00e9na na m\u00edstech s vysok\u00fdm v\u00fdkonem stejnosm\u011brn\u00e9ho proudu \u2013 nikoli obecn\u00e9 doporu\u010den\u00ed pro \u0159e\u0161en\u00ed probl\u00e9m\u016f. <a href=\"#source-oca-uptime\">[1]<\/a><\/div>\n\n  <h2 id=\"payment\">5. A co bankovn\u00ed karty, aplikace a funkce Plug &amp; Charge?<\/h2>\n\n  <p><strong>Autorizace platby nen\u00ed dokladem o \u00fasp\u011b\u0161n\u00e9 platb\u011b.<\/strong> U placen\u00fdch str\u00e1nek po\u017eadujte od poskytovatele plateb samostatnou odpov\u011b\u010f ohledn\u011b povolen\u00e9ho chov\u00e1n\u00ed p\u0159i v\u00fdpadc\u00edch. Neodvozujte akceptaci bankovn\u00edch karet z offline podpory RFID.<\/p>\n\n  <p>Zkontrolujte celou cestu: m\u016f\u017ee z\u00e1kazn\u00edk vid\u011bt cenu, vybrat spr\u00e1vn\u00fd konektor, spustit, zastavit a obdr\u017eet kone\u010dn\u00fd doklad? Zeptejte se, kdo vy\u0159izuje schv\u00e1len\u00ed platby a n\u00e1sledn\u011b ne\u00fasp\u011b\u0161n\u00e9 zah\u00e1jen\u00ed a kdo \u0159e\u0161\u00ed chyb\u011bj\u00edc\u00ed nebo opakovan\u00e9 transakce po op\u011btovn\u00e9m p\u0159ipojen\u00ed.<\/p>\n\n  <p>Stejn\u011b tak nep\u0159edpokl\u00e1dejte, \u017ee aplikace m\u00e1 lok\u00e1ln\u00ed ovl\u00e1d\u00e1n\u00ed nebo \u017ee Plug &amp; Charge zaru\u010duje provoz b\u011bhem ka\u017ed\u00e9ho v\u00fdpadku. Nechte si od dodavatele p\u0159edv\u00e9st vybran\u00e9 vozidlo, nab\u00edje\u010dku, autoriza\u010dn\u00ed slu\u017ebu a nastaven\u00ed fakturace spole\u010dn\u011b. \u0160ir\u0161\u00ed srovn\u00e1n\u00ed viz <a href=\"https:\/\/www.evb.com\/cs\/ev-charging-payment-methods-in-europe-contactless-cards-rfid-apps-and-plug-charge\/\">Zp\u016fsoby platby za nab\u00edjen\u00ed elektromobil\u016f v Evrop\u011b<\/a>.<\/p>\n\n  <h2 id=\"site-power\">6. M\u016f\u017ee spr\u00e1va z\u00e1t\u011b\u017ee fungovat i offline?<\/h2>\n\n  <p><strong>Um\u00edst\u011bn\u00ed ovl\u00e1dac\u00edho prvku je d\u016fle\u017eit\u00e9.<\/strong> Lok\u00e1ln\u011b ovl\u00e1dan\u00fd syst\u00e9m a syst\u00e9m \u010dekaj\u00edc\u00ed na vzd\u00e1len\u00e9 p\u0159\u00edkazy mohou na stejn\u00fd v\u00fdpadek \u0161irokop\u00e1smov\u00e9ho p\u0159ipojen\u00ed reagovat odli\u0161n\u011b. I s lok\u00e1ln\u00edm ovl\u00e1d\u00e1n\u00edm je ztr\u00e1ta p\u0159ipojen\u00ed k elektrom\u011bru jin\u00e1 porucha ne\u017e ztr\u00e1ta p\u0159\u00edstupu k internetu.<\/p>\n\n  <p>Po\u017e\u00e1dejte projektanta, aby zdokumentoval bezpe\u010dnou z\u00e1lo\u017en\u00ed variantu: kolik m\u016f\u017ee ka\u017ed\u00e1 nab\u00edje\u010dka odeb\u00edrat, pokud p\u0159estane p\u0159ij\u00edmat spolehliv\u00e9 informace o lokalit\u011b. Pouh\u00e9 ponech\u00e1n\u00ed ka\u017ed\u00e9 nab\u00edje\u010dky vr\u00e1tit se na maxim\u00e1ln\u00ed nastaven\u00ed nen\u00ed vhodn\u00e9 pro lokalitu s omezenou kapacitou.<\/p>\n\n  <div class=\"evb-tip\"><strong>P\u0159\u00edklad, nikoli specifikace n\u00e1vrhu:<\/strong> Kancel\u00e1\u0159 m\u00e1 n\u011bkolik nab\u00edje\u010dek, kter\u00e9 sd\u00edlej\u00ed omezen\u00fd zdroj elektrick\u00e9 energie. B\u011bhem v\u00fdpadku nen\u00ed prioritou udr\u017eovat ka\u017edou obrazovku s maxim\u00e1ln\u00ed rychlost\u00ed nab\u00edjen\u00ed. Jde o to, udr\u017eet celkovou spot\u0159ebu v r\u00e1mci schv\u00e1len\u00e9ho limitu a z\u00e1rove\u0148 poskytovat nab\u00edjec\u00ed slu\u017ebu, kterou m\u016f\u017ee z\u00e1lo\u017en\u00ed syst\u00e9m bezpe\u010dn\u011b podporovat.<\/div>\n\n  <p>Zahr\u0148te m\u011b\u0159i\u010d, lok\u00e1ln\u00ed regul\u00e1tor a z\u00e1lo\u017en\u00ed chov\u00e1n\u00ed do stejn\u00e9ho akcepta\u010dn\u00edho testu. EVB <a href=\"https:\/\/www.evb.com\/cs\/ev-charging-management-software-guide\/\">Pr\u016fvodce softwarem pro spr\u00e1vu nab\u00edjen\u00ed<\/a> vysv\u011btluje \u0161ir\u0161\u00ed roli monitorov\u00e1n\u00ed, fakturace a spr\u00e1vy spot\u0159eby energie. Kone\u010dn\u00e9 elektrick\u00e9 nastaven\u00ed mus\u00ed b\u00fdt odsouhlaseno kvalifikovan\u00fdm projektov\u00fdm t\u00fdmem.<\/p>\n\n  <h2 id=\"ocpp\">7. Zaru\u010duje OCPP offline nab\u00edjen\u00ed?<\/h2>\n\n  <p><strong>Ne. OCPP je komunika\u010dn\u00ed protokol, nikoli z\u00e1ruka v\u0161ech funkc\u00ed.<\/strong> Organizace Open Charge Alliance identifikuje v r\u00e1mci sv\u00e9ho certifika\u010dn\u00edho r\u00e1mce voliteln\u00e9 funkce. Jej\u00ed pokyny pro za\u0159\u00edzen\u00ed s omezen\u00fdmi zdroji tak\u00e9 vysv\u011btluj\u00ed, \u017ee v minim\u00e1ln\u00ed implementaci lze vynechat autoriza\u010dn\u00ed mezipam\u011bti a lok\u00e1ln\u00ed seznamy. <a href=\"#source-oca-certification\">[2]<\/a> <a href=\"#source-oca-minimal\">[3]<\/a><\/p>\n\n  <p>Po\u017e\u00e1dejte o p\u0159esn\u00fd model nab\u00edje\u010dky, verzi firmwaru, podporovan\u00e9 funkce a testovanou platformu pro spr\u00e1vu. V p\u0159ed\u00e1vac\u00edm listu nahra\u010fte \u201eOCPP podporov\u00e1no\u201c prokazateln\u00fdm po\u017eadavkem: <strong>Kter\u00e9 ovlada\u010de se mohou spustit, p\u0159i jak\u00e9m v\u00fdpadku a s jak\u00fdmi ulo\u017een\u00fdmi z\u00e1znamy?<\/strong><\/p>\n\n  <h2 id=\"site-choice\">8. Co by m\u011bly r\u016fzn\u00e9 weby up\u0159ednost\u0148ovat?<\/h2>\n\n  <ul>\n    <li><strong>Domov:<\/strong> potvrzen\u00ed lok\u00e1ln\u00edho spu\u0161t\u011bn\u00ed, jak\u00e9hokoli lok\u00e1ln\u011b ulo\u017een\u00e9ho pl\u00e1nu a bezpe\u010dn\u00e9ho provozu v p\u0159\u00edpad\u011b selh\u00e1n\u00ed komunikace.<\/li>\n    <li><strong>Byty a pracovi\u0161t\u011b:<\/strong> up\u0159ednost\u0148ovat u\u017eivatelsk\u00e1 opr\u00e1vn\u011bn\u00ed, sd\u00edlen\u00e9 limity nap\u00e1jen\u00ed a z\u00e1znamy pro alokaci n\u00e1klad\u016f.<\/li>\n    <li><strong>Depa flotily:<\/strong> dohodn\u011bte se, kter\u00e1 vozidla mus\u00ed b\u00fdt p\u0159ipravena jako prvn\u00ed a jak budou zam\u011bstnanci postupovat, pokud nebude k dispozici vzd\u00e1len\u00fd dispe\u010ding.<\/li>\n    <li><strong>Ve\u0159ejn\u00e9 nab\u00edjen\u00ed stejnosm\u011brn\u00fdm proudem:<\/strong> otestovat nov\u00e9 n\u00e1v\u0161t\u011bvn\u00edky, z\u00e1vislosti na platb\u00e1ch, jasn\u00e9 zpr\u00e1vy na obrazovce a p\u0159\u00edstup k podpo\u0159e \u2013 nejen RFID kartu pro zam\u011bstnance.<\/li>\n  <\/ul>\n\n  <p>N\u011bkter\u00e9 trhy maj\u00ed tak\u00e9 specifick\u00e9 po\u017eadavky. Ve Velk\u00e9 Brit\u00e1nii se p\u0159edpisy pro inteligentn\u00ed nab\u00edjec\u00ed stanice vztahuj\u00ed na zp\u016fsobil\u00e9 soukrom\u00e9 dom\u00e1c\u00ed a pracovn\u00ed spot\u0159ebi\u010de a vy\u017eaduj\u00ed pokra\u010dov\u00e1n\u00ed v nab\u00edjen\u00ed i po v\u00fdpadku komunika\u010dn\u00ed s\u00edt\u011b. Uveden\u00e1 oblast p\u016fsobnosti mimo jin\u00e9 vylu\u010duje ve\u0159ejn\u00e9 a rychlonab\u00edjec\u00ed stanice. <strong>Ned\u011blejte z toho celosv\u011btov\u00fd po\u017eadavek pro ka\u017edou nab\u00edje\u010dku st\u0159\u00eddav\u00e9ho nebo stejnosm\u011brn\u00e9ho proudu.<\/strong> <a href=\"#source-gb\">[4]<\/a><\/p>\n\n  <h2 id=\"acceptance-checklist\">9. Po\u017e\u00e1dejte o test odpojen\u00ed a op\u011btovn\u00e9ho p\u0159ipojen\u00ed<\/h2>\n\n  <p>Kr\u00e1tk\u00e1 uk\u00e1zka je u\u017eite\u010dn\u011bj\u0161\u00ed ne\u017e nevysv\u011btliteln\u00fd \u0161t\u00edtek \u201ep\u0159ipraveno k provozu offline\u201c. Nechte dodavatele a autorizovan\u00fd t\u00fdm pro uveden\u00ed do provozu p\u0159ed p\u0159ed\u00e1n\u00edm otestovat dohodnut\u00e9 nastaven\u00ed. Toto je provozn\u00ed kontroln\u00ed seznam, nikoli n\u00e1hrada za elektrick\u00e9 uveden\u00ed do provozu nebo certifikaci produktu.<\/p>\n\n  <div class=\"evb-checklist\">\n    <ol>\n      <li><strong>Zaznamenejte si nastaven\u00ed:<\/strong> model, firmware, backend, metoda autorizace a schv\u00e1len\u00e9 limity v\u00fdkonu.<\/li>\n      <li><strong>P\u0159eru\u0161en\u00ed p\u0159ipojen\u00ed pro spr\u00e1vu:<\/strong> pou\u017eijte dohodnut\u00fd s\u00ed\u0165ov\u00fd test a z\u00e1rove\u0148 zachovejte neporu\u0161en\u00e9 elektrick\u00e9 nap\u00e1jen\u00ed a bezpe\u010dnostn\u00ed syst\u00e9my.<\/li>\n      <li><strong>Zkontrolujte aktivn\u00ed relaci:<\/strong> Sledujte vozidlo, displej nab\u00edje\u010dky a m\u00edstn\u011b dostupn\u00fd zp\u016fsob zastaven\u00ed.<\/li>\n      <li><strong>Zkuste novou relaci:<\/strong> otestovat typy u\u017eivatel\u016f, kter\u00e9 m\u00e1 web obsluhovat, v\u010detn\u011b d\u0159\u00edve nepou\u017e\u00edvan\u00fdch p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f.<\/li>\n      <li><strong>Zkontrolujte platbu samostatn\u011b:<\/strong> nechte si od poskytovatele platebn\u00edch slu\u017eeb potvrdit povolen\u00e9 chov\u00e1n\u00ed a chybov\u00e9 zpr\u00e1vy.<\/li>\n      <li><strong>Zkontrolujte sd\u00edlen\u00e9 nap\u00e1jen\u00ed:<\/strong> ov\u011b\u0159te schv\u00e1lenou z\u00e1lo\u017en\u00ed variantu s v\u00edce ne\u017e jedn\u00edm p\u0159ipojen\u00fdm vozidlem.<\/li>\n      <li><strong>Obnovte p\u0159ipojen\u00ed:<\/strong> zkontrolujte identifik\u00e1tory relac\u00ed, ode\u010dty energie, \u010dasov\u00e1 raz\u00edtka a z\u00e1znamy o fakturaci, zda nechyb\u00ed nebo se neopakuj\u00ed z\u00e1znamy.<\/li>\n      <li><strong>Zaznamenejte v\u00fdsledek:<\/strong> ulo\u017eit d\u016fkazy, nevy\u0159e\u0161en\u00e1 omezen\u00ed a osobu odpov\u011bdnou za ka\u017ed\u00fd probl\u00e9m.<\/li>\n    <\/ol>\n  <\/div>\n\n  <p>V\u00fdpadek mezi nab\u00edje\u010dkou a backendem otestujte odd\u011blen\u011b od selh\u00e1n\u00ed lok\u00e1ln\u00edho propojen\u00ed s elektrom\u011brem. U del\u0161\u00edch v\u00fdpadk\u016f se dohodn\u011bte tak\u00e9 na \u00falo\u017en\u00e9 kapacit\u011b, uchov\u00e1v\u00e1n\u00ed z\u00e1znam\u016f a co se stane, kdy\u017e je lok\u00e1ln\u00ed \u00falo\u017ei\u0161t\u011b pln\u00e9. Testovac\u00ed dokumentace OCA k OCPP 1.6 zahrnuje p\u0159\u00edpady offline transakc\u00ed a op\u011btovn\u00e9ho p\u0159ipojen\u00ed, ale platby specifick\u00e9 pro dan\u00fd projekt a akceptace \u0159\u00edzen\u00ed spot\u0159eby st\u00e1le pot\u0159ebuj\u00ed vlastn\u00ed rozsah. <a href=\"#source-oca-test\">[5]<\/a><\/p>\n\n  <h2 id=\"evb\">10. Pl\u00e1nov\u00e1n\u00ed projektu nab\u00edjen\u00ed EVB<\/h2>\n\n  <p>EVB poskytuje \u0159e\u0161en\u00ed pro nab\u00edjen\u00ed st\u0159\u00eddav\u00fdm a stejnosm\u011brn\u00fdm proudem pro reziden\u010dn\u00ed, pracovn\u00ed, komer\u010dn\u00ed a vozov\u00e9 parky. V p\u0159\u00edpad\u011b lokality s nespolehliv\u00fdm p\u0159ipojen\u00edm sd\u011blte p\u0159ed v\u00fdb\u011brem za\u0159\u00edzen\u00ed informace o jej\u00ed poloze, po\u010dtu nab\u00edje\u010dek, dostupn\u00fdch mo\u017enostech s\u00edt\u011b, skupin\u00e1ch u\u017eivatel\u016f, zp\u016fsobu platby a elektrick\u00fdch limitech.<\/p>\n\n  <figure class=\"evb-figure\">\n    <a href=\"https:\/\/www.evb.com\/cs\/by-charging-type\/evb-dc-ev-charging-solutions\/\">\n      <img decoding=\"async\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2026\/04\/EVB-DC-EV-Charger.webp\" alt=\"\u0158e\u0161en\u00ed nab\u00edje\u010dek pro elektromobily EVB DC pro komer\u010dn\u00ed vozov\u00e9 parky a ve\u0159ejn\u00e9 nab\u00edjec\u00ed stanice\" loading=\"lazy\">\n    <\/a>\n    <figcaption>\u0158e\u0161en\u00ed nab\u00edjen\u00ed stejnosm\u011brn\u00fdm proudem EVB pro komer\u010dn\u00ed, fleetov\u00e9 a ve\u0159ejn\u00e9 nab\u00edjec\u00ed projekty. Offline funkce z\u00e1vis\u00ed na vybran\u00e9m modelu, firmwaru a konfiguraci projektu.<\/figcaption>\n  <\/figure>\n\n  <p>Pou\u017eijte na\u0161e <a href=\"https:\/\/www.evb.com\/cs\/by-charging-type\/evb-dc-ev-charging-solutions\/\">\u0158e\u0161en\u00ed pro nab\u00edjen\u00ed elektromobil\u016f stejnosm\u011brn\u00fdm proudem<\/a> jako v\u00fdchoz\u00ed bod pro v\u00fdb\u011br komer\u010dn\u00edho za\u0159\u00edzen\u00ed. Potvr\u010fte offline autorizaci, lok\u00e1ln\u00ed ovl\u00e1d\u00e1n\u00ed nap\u00e1jen\u00ed, ukl\u00e1d\u00e1n\u00ed relac\u00ed a chov\u00e1n\u00ed p\u0159i obnov\u011b pro <strong>specifick\u00fd model, firmware a konfigurace projektu<\/strong>; nejedn\u00e1 se o pau\u0161\u00e1ln\u00ed sliby nap\u0159\u00ed\u010d cel\u00fdm portfoliem.<\/p>\n\n  <div class=\"evb-callout\"><p><strong>Popi\u0161te v\u00fdpadek, kter\u00fd mus\u00ed web zvl\u00e1dnout.<\/strong> \u201eN\u00e1\u0161 suter\u00e9n m\u00e1 slab\u00fd mobiln\u00ed sign\u00e1l\u201c a \u201ena\u0161e ve\u0159ejnopr\u00e1vn\u00ed stanice mus\u00ed obslou\u017eit nov\u00e9 z\u00e1kazn\u00edky b\u011bhem v\u00fdpadku backendu\u201c jsou r\u016fzn\u00e9 po\u017eadavky. <a href=\"https:\/\/www.evb.com\/cs\/lets-connect\/\">Kontaktujte EVB ohledn\u011b va\u0161eho projektu nab\u00edjen\u00ed<\/a> s kontroln\u00edm seznamem p\u0159\u00edpad\u016f u\u017eit\u00ed a akceptace.<\/p><\/div>\n\n  <p><strong>Se\u010dteno a podtr\u017eeno:<\/strong> Nekupujte si ozna\u010den\u00ed \u201eoffline\u201c. Dohodn\u011bte se, co mus\u00ed i nad\u00e1le fungovat, kdo to m\u016f\u017ee pou\u017e\u00edvat, jak bude \u0159\u00edzeno nap\u00e1jen\u00ed webu a jak budou z\u00e1znamy n\u00e1sledn\u011b odsouhlaseny.<\/p>\n\n  <p><strong>Stru\u010dn\u00fd glos\u00e1\u0159:<\/strong> <strong>Backend \/ CSMS:<\/strong> syst\u00e9m spr\u00e1vy nab\u00edjen\u00ed. <strong>M\u00edstn\u00ed autorizace:<\/strong> povolen\u00ed zkontrolov\u00e1no u nab\u00edje\u010dky. <strong>Mezipam\u011b\u0165:<\/strong> ulo\u017een\u00e9 v\u00fdsledky z d\u0159\u00edv\u011bj\u0161\u00edch kontrol. <strong>Z\u00e1lo\u017en\u00ed:<\/strong> dohodnut\u00fd provozn\u00ed re\u017eim po poru\u0161e. <strong>Sm\u00ed\u0159en\u00ed:<\/strong> kontrola shody z\u00e1znam\u016f o na\u00fa\u010dtov\u00e1n\u00ed a fakturaci.<\/p>\n\n  <h2 id=\"faq\">11. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n  <div class=\"evb-faq\">\n    <h3>Mohu pou\u017e\u00edvat nab\u00edje\u010dku pro elektromobily bez Wi-Fi?<\/h3>\n    <p>Ano, v z\u00e1vislosti na nab\u00edje\u010dce. M\u016f\u017ee pou\u017e\u00edvat jin\u00e9 p\u0159ipojen\u00ed nebo podporovan\u00fd lok\u00e1ln\u00ed re\u017eim. Ov\u011b\u0159te si funkce dostupn\u00e9 bez Wi-Fi, sp\u00ed\u0161e ne\u017e p\u0159edpokl\u00e1dejte, \u017ee v\u0161echny chytr\u00e9 funkce z\u016fstanou dostupn\u00e9.<\/p>\n    <h3>Pro\u010d se nab\u00edje\u010dka p\u0159i nab\u00edjen\u00ed auta zobrazuje jako \u201eoffline\u201c?<\/h3>\n    <p>\u0158\u00eddic\u00ed platforma mohla ztratit kontakt s nab\u00edje\u010dkou. Samotn\u00fd stav v\u00e1m ne\u0159\u00edk\u00e1, zda je vozidlo nap\u00e1jeno. Zkontrolujte lok\u00e1ln\u011b a prozkoumejte chybu komunikace.<\/p>\n    <h3>Znamen\u00e1 offline nab\u00edjen\u00ed nab\u00edjen\u00ed zdarma?<\/h3>\n    <p>Ne. Str\u00e1nka m\u016f\u017ee zaznamenat autorizovanou relaci a fakturovat ji pozd\u011bji. Dodr\u017eujte cenu a platebn\u00ed podm\u00ednky zve\u0159ejn\u011bn\u00e9 provozovatelem; do\u010dasn\u00fd v\u00fdpadek komunikace nezakl\u00e1d\u00e1 na tom, \u017ee \u00fa\u010dtov\u00e1n\u00ed je zdarma.<\/p>\n    <h3>M\u016f\u017ee rychlonab\u00edje\u010dka DC fungovat offline?<\/h3>\n    <p>Podporovan\u00e9 nastaven\u00ed ano, ale je nutn\u00e9 zkontrolovat po\u017eadavky na autorizaci nov\u00e9 relace, platbu a \u0159\u00edzen\u00ed nap\u00e1jen\u00ed. Nep\u0159edpokl\u00e1dejte, \u017ee \u00fasp\u011b\u0161n\u00fd test na dom\u00e1c\u00ed nab\u00edje\u010dce st\u0159\u00eddav\u00e9ho proudu prok\u00e1\u017ee stejn\u00e9 chov\u00e1n\u00ed na ve\u0159ejn\u00e9m m\u00edst\u011b se stejnosm\u011brn\u00fdm proudem.<\/p>\n    <h3>Bude nab\u00edje\u010dka fungovat i p\u0159i v\u00fdpadku proudu?<\/h3>\n    <p>Nejen proto, \u017ee m\u00e1 offline re\u017eim. Pot\u0159ebuje vhodn\u00e9 elektrick\u00e9 nap\u00e1jen\u00ed. Z\u00e1lo\u017en\u00ed provoz vy\u017eaduje vhodn\u011b navr\u017een\u00fd a schv\u00e1len\u00fd syst\u00e9m.<\/p>\n  <\/div>\n\n  <h2 id=\"references\">12. Odkazy a dal\u0161\u00ed informace<\/h2>\n  <p>Tyto ve\u0159ejn\u00e9 zdroje podporuj\u00ed v\u00fd\u0161e uveden\u00e9 body protokolu a p\u0159edpis\u016f. Kontroln\u00ed seznam pro dan\u00e9 m\u00edsto slou\u017e\u00ed jako praktick\u00fd n\u00e1vod k pl\u00e1nov\u00e1n\u00ed; necertifikuje konkr\u00e9tn\u00ed instalaci.<\/p>\n  <ol class=\"evb-sources\">\n    <li id=\"source-oca-uptime\"><a href=\"https:\/\/openchargealliance.org\/wp-content\/uploads\/2024\/08\/improving_uptime_with_ocpp_v1_2.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Open Charge Alliance \u2014 Zlep\u0161en\u00ed monitorov\u00e1n\u00ed provozuschopnosti pomoc\u00ed OCPP, v1.2, sekce 5.3<\/a> (p\u0159\u00edstup 7. z\u00e1\u0159\u00ed 2026).<\/li>\n    <li id=\"source-oca-certification\"><a href=\"https:\/\/openchargealliance.org\/certificationocpp\/certification-ocpp-2-0-1\/\" target=\"_blank\" rel=\"noopener noreferrer\">Open Charge Alliance \u2014 certifikace OCPP 2.0.1 a voliteln\u00e9 funkce<\/a> (p\u0159\u00edstup 7. z\u00e1\u0159\u00ed 2026).<\/li>\n    <li id=\"source-oca-minimal\"><a href=\"https:\/\/openchargealliance.org\/wp-content\/uploads\/2025\/03\/ocpp_2_x_minimal_footprint-v14.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Open Charge Alliance \u2013 OCPP pro za\u0159\u00edzen\u00ed s omezen\u00fdmi zdroji, verze 1, b\u0159ezen 2025<\/a> (p\u0159\u00edstup 7. z\u00e1\u0159\u00ed 2026).<\/li>\n    <li id=\"source-gb\"><a href=\"https:\/\/www.gov.uk\/guidance\/regulations-electric-vehicle-smart-charge-points\" target=\"_blank\" rel=\"noopener noreferrer\">GOV.UK \u2014 P\u0159edpisy: Chytr\u00e9 nab\u00edjec\u00ed stanice pro elektromobily<\/a> (p\u0159\u00edstup 7. z\u00e1\u0159\u00ed 2026).<\/li>\n    <li id=\"source-oca-test\"><a href=\"https:\/\/openchargealliance.org\/wp-content\/uploads\/2026\/03\/CompliancyTestTool-TestCaseDocument.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Open Charge Alliance \u2014 Dokument s testovac\u00edm p\u0159\u00edpadem n\u00e1stroje pro testov\u00e1n\u00ed shody s OCPP 1.6, \u00fanor 2026<\/a> (p\u0159\u00edstup 7. z\u00e1\u0159\u00ed 2026).<\/li>\n  <\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>EVB.COM \u00b7 EVB Charging Guides \u00b7 Updated September 2026 \u00b7 12-minute read \u00b7 EV Charger Connectivity \u00b7 Offline Charging \u00b7 OCPP Yes, an EV charger can work without internet, if it supports a suitable local charging mode. However, starting a new session, taking payment, using an app and controlling several chargers may still depend on [&hellip;]<\/p>","protected":false},"author":3,"featured_media":41703,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-42836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do EV Chargers Work Without Internet? | EVB<\/title>\n<meta name=\"description\" content=\"Can an EV charger work without internet? 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