{"id":5158,"date":"2026-05-09T06:34:24","date_gmt":"2026-05-09T06:34:24","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5158"},"modified":"2026-05-09T06:57:12","modified_gmt":"2026-05-09T06:57:12","slug":"how-to-size-a-12v-sodium-ion-battery-for-a-remote-solar-irrigation-pump","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/cs\/news\/how-to-size-a-12v-sodium-ion-battery-for-a-remote-solar-irrigation-pump\/","title":{"rendered":"Jak dimenzovat 12V sod\u00edko-iontovou baterii pro vzd\u00e1len\u00e9 sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadlo"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Dimenzov\u00e1n\u00ed baterie pro vzd\u00e1len\u00e9 sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadlo nen\u00ed jen v\u00fdpo\u010det amp\u00e9rhodin. Spolehliv\u00fd syst\u00e9m mus\u00ed uchov\u00e1vat dostatek vyu\u017eiteln\u00e9 energie, spou\u0161t\u011bt \u010derpadlo bez vypnut\u00ed BMS a udr\u017eovat vodu v pohybu, kdy\u017e je slune\u010dn\u00ed sv\u011btlo slab\u00e9 nebo p\u0159\u00edstup \u00fadr\u017eby omezen\u00fd.<\/p><p class=\"wp-block-paragraph\">K mnoha poruch\u00e1m \u010derpadel mimo s\u00ed\u0165 doch\u00e1z\u00ed proto, \u017ee baterie je vybr\u00e1na pouze podle Ah. V re\u00e1ln\u00fdch poln\u00edch podm\u00ednk\u00e1ch z\u00e1vis\u00ed spr\u00e1vn\u00e1 velikost na denn\u00ed pot\u0159eb\u011b vody, celkov\u00e9 dynamick\u00e9 v\u00fd\u0161ce (TDH), \u00fa\u010dinnosti \u010derpadla, spou\u0161t\u011bc\u00edm proudu, vyu\u017eiteln\u00e9 hloubce vybit\u00ed, dnech autonomie, poklesu nap\u011bt\u00ed na kabelu a teplot\u011b.<\/p><p class=\"wp-block-paragraph\">A <strong><a href=\"https:\/\/www.kmdpower.com\/cs\/sodium-ion-battery-manufacturers\/\">12V sod\u00edko-iontov\u00e1 baterie<\/a><\/strong> m\u016f\u017ee b\u00fdt silnou volbou pro vzd\u00e1len\u00e9 sol\u00e1rn\u00ed zavla\u017eov\u00e1n\u00ed, pokud jsou sada a BMS spr\u00e1vn\u011b navr\u017eeny. Baterie mus\u00ed st\u00e1le odpov\u00eddat \u010derpadlu, vodn\u00edmu pl\u00e1nu, regul\u00e1toru nab\u00edjen\u00ed, elektroinstalaci, sk\u0159\u00edni a poln\u00edmu prost\u0159ed\u00ed.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/kamada-power-12v-100ah-sodium-ion-battery-main-image-001.jpg\" alt=\"\" class=\"wp-image-1180\"\/><\/figure><p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/kamada-poewr-12v-100ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12V 100Ah sod\u00edkovo-iontov\u00e1 baterie<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"what-size-12v-battery-do-you-need-\">Jakou velikost 12V baterie pot\u0159ebujete?<\/h2><p class=\"wp-block-paragraph\">Pou\u017eijte tento vzorec:<\/p><p class=\"wp-block-paragraph\"><strong>Baterie Ah \u2248 Pot\u0159ebn\u00e1 baterie Wh \u00f7 Nap\u011bt\u00ed syst\u00e9mu \u00f7 Pou\u017eiteln\u00e9 DoD<\/strong><\/p><p class=\"wp-block-paragraph\">Pokud \u010derpadlo pot\u0159ebuje 272Wh z baterie, syst\u00e9m je 12V a sod\u00edko-iontov\u00fd akumul\u00e1tor je navr\u017een kolem 90% pou\u017eiteln\u00e9ho DoD:<\/p><p class=\"wp-block-paragraph\"><strong>272Wh \u00f7 12V \u00f7 0,90 = 25,2Ah<\/strong><\/p><p class=\"wp-block-paragraph\">Spr\u00e1vn\u011b specifikovan\u00fd&nbsp;<strong>12V 30Ah sod\u00edko-iontov\u00e1 baterie<\/strong>&nbsp;m\u016f\u017ee pokr\u00fdt b\u011b\u017en\u00e9 \u010derp\u00e1n\u00ed mimo slunce. Pokud stejn\u00fd syst\u00e9m pot\u0159ebuje autonomii na t\u0159i dny se zata\u017eenou oblohou, m\u016f\u017ee vy\u017eadovat p\u0159ibli\u017en\u011b.&nbsp;<strong>12V 100Ah<\/strong>&nbsp;po p\u0159id\u00e1n\u00ed okraje pole.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ot\u00e1zka na velikost<\/th><th>Po\u017eadovan\u00fd vstup<\/th><th>Dopad rozhodnut\u00ed<\/th><\/tr><\/thead><tbody><tr><td>Kolik vody denn\u011b?<\/td><td>Litry nebo galony<\/td><td>Definuje celkovou hydraulickou pr\u00e1ci<\/td><\/tr><tr><td>Jak vysoko je v\u00fdtah?<\/td><td>TDH, nejen vertik\u00e1ln\u00ed zdvih<\/td><td>Vy\u0161\u0161\u00ed hladina zvy\u0161uje popt\u00e1vku po Wh<\/td><\/tr><tr><td>Kdy \u010derpadlo b\u011b\u017e\u00ed?<\/td><td>Den, r\u00e1no, noc, zata\u017eeno z\u00e1loha<\/td><td>Ur\u010duje energii podporovanou bateri\u00ed<\/td><\/tr><tr><td>Jak t\u011b\u017ek\u00e9 je spu\u0161t\u011bn\u00ed?<\/td><td>B\u011b\u017e\u00edc\u00ed proud a spou\u0161t\u011bc\u00ed proud<\/td><td>Definuje \u0161pi\u010dkovou hodnotu BMS<\/td><\/tr><tr><td>Kolik dn\u00ed je zata\u017eeno?<\/td><td>C\u00edl autonomie<\/td><td>Kapacita z\u00e1lohov\u00e1n\u00ed disk\u016f<\/td><\/tr><tr><td>V jak\u00e9m stavu je staveni\u0161t\u011b?<\/td><td>Teplota, d\u00e9lka kabelu, kryt<\/td><td>Ovliv\u0148uje spolehlivost<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"step-1-start-with-water-demand-and-tdh\">Krok 1: Za\u010dn\u011bte s popt\u00e1vkou po vod\u011b a TDH<\/h2><p class=\"wp-block-paragraph\">Zem\u011bd\u011blci obvykle za\u010d\u00ednaj\u00ed s vodou, nikoli s kilowatthodinami:<\/p><p class=\"wp-block-paragraph\"><strong>Kolik vody je t\u0159eba denn\u011b p\u0159em\u00edstit?<\/strong><\/p><p class=\"wp-block-paragraph\">Kl\u00ed\u010dov\u00fdm pojmem je&nbsp;<strong>Celkov\u00e1 dynamick\u00e1 v\u00fd\u0161ka<\/strong>nebo TDH. TDH nen\u00ed jen vertik\u00e1ln\u00ed zdvih. Zahrnuje cel\u00fd odpor, kter\u00fd mus\u00ed \u010derpadlo p\u0159ekonat.<\/p><p class=\"wp-block-paragraph\"><strong>TDH = statick\u00fd zdvih + pokles + t\u0159en\u00ed v potrub\u00ed + tlakov\u00e1 v\u00fd\u0161ka + bezpe\u010dnostn\u00ed rezerva<\/strong><\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Polo\u017eka TDH<\/th><th>Co to znamen\u00e1<\/th><th>Pro\u010d ji u\u017eivatel\u00e9 podce\u0148uj\u00ed<\/th><\/tr><\/thead><tbody><tr><td>Statick\u00fd v\u00fdtah<\/td><td>Hladina vody k m\u00edstu vypou\u0161t\u011bn\u00ed<\/td><td>M\u00edsto skute\u010dn\u00e9 hladiny vody pou\u017e\u00edvaj\u00ed \u00farove\u0148 ter\u00e9nu<\/td><\/tr><tr><td>\u010cerp\u00e1n\u00ed<\/td><td>Pokles hladiny vody p\u0159i \u010derp\u00e1n\u00ed<\/td><td>Sez\u00f3nn\u00ed zm\u011bny ve vrtech jsou ignorov\u00e1ny<\/td><\/tr><tr><td>T\u0159en\u00ed v potrub\u00ed<\/td><td>Ztr\u00e1ty z d\u00e9lky, pr\u016fm\u011bru, kolen a ventil\u016f potrub\u00ed<\/td><td>P\u0159edpokl\u00e1d\u00e1 se, \u017ee ztr\u00e1ty v potrub\u00ed jsou nulov\u00e9<\/td><\/tr><tr><td>Tlakov\u00e1 hlava<\/td><td>Tlak pot\u0159ebn\u00fd pro kapac\u00ed potrub\u00ed nebo post\u0159ikova\u010de<\/td><td>Syst\u00e9m je dimenzov\u00e1n pouze pro otev\u0159en\u00e9 pln\u011bn\u00ed n\u00e1dr\u017e\u00ed<\/td><\/tr><tr><td>Bezpe\u010dnostn\u00ed rozp\u011bt\u00ed<\/td><td>N\u00e1razn\u00edk pro odchylky v poli<\/td><td>\u017d\u00e1dn\u00fd prostor pro st\u00e1rnut\u00ed nebo zm\u011bny po\u010das\u00ed<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Dv\u011b farmy mohou ob\u011b pot\u0159ebovat 10 000 litr\u016f vody denn\u011b, ale farma, kter\u00e1 zved\u00e1 vodu do v\u00fd\u0161ky 60 metr\u016f, pot\u0159ebuje mnohem v\u00edce energie ne\u017e farma, kter\u00e1 zved\u00e1 vodu do v\u00fd\u0161ky 10 metr\u016f.<\/p><h2 class=\"wp-block-heading\" id=\"step-2-convert-water-volume-and-tdh-into-watt-hours\">Krok 2: P\u0159evod objemu vody a TDH na watthodiny<\/h2><p class=\"wp-block-paragraph\">Po zji\u0161t\u011bn\u00ed objemu vody a TDH odhadn\u011bte energii pot\u0159ebnou k pohybu vody.<\/p><p class=\"wp-block-paragraph\"><strong>Pot\u0159ebn\u00e1 energie, Wh \u2248 Objem vody, litry \u00d7 TDH, metry \u00f7 367 \u00f7 \u00da\u010dinnost \u010derpadla<\/strong><\/p><p class=\"wp-block-paragraph\">P\u0159\u00edklad: odlehl\u00e1 farma s chovem dobytka pot\u0159ebuje denn\u011b p\u0159epravit 10 000 litr\u016f. TDH je 30 metr\u016f a \u00fa\u010dinnost \u010derpadla je 60%.<\/p><p class=\"wp-block-paragraph\"><strong>10 000L \u00d7 30m \u00f7 367 \u00f7 0,60 = 1 362Wh<\/strong><\/p><p class=\"wp-block-paragraph\">Cel\u00e1 denn\u00ed pot\u0159eba hydraulick\u00e9 energie je tedy p\u0159ibli\u017en\u011b&nbsp;<strong>1,36 kWh za den<\/strong>.<\/p><p class=\"wp-block-paragraph\">To neznamen\u00e1, \u017ee baterie mus\u00ed v\u017edy dod\u00e1vat v\u0161ech 1,36 kWh. V mnoha sol\u00e1rn\u00edch \u010derpac\u00edch syst\u00e9mech poh\u00e1n\u011bj\u00ed panely \u010derpadlo b\u011bhem siln\u00e9ho slune\u010dn\u00edho svitu, zat\u00edmco baterie podporuje pouze rann\u00ed, ve\u010dern\u00ed, zamra\u010den\u00e9 intervaly nebo z\u00e1lo\u017en\u00ed provoz. Pokud m\u00e1 syst\u00e9m n\u00e1dr\u017e na vodu, m\u016f\u017ee uskladn\u011bn\u00e1 voda sn\u00ed\u017eit velikost baterie. Pokud mus\u00ed syst\u00e9m \u010derpat b\u011bhem slab\u00e9ho slune\u010dn\u00edho svitu nebo v noci, mus\u00ed baterie pokr\u00fdt v\u011bt\u0161\u00ed \u010d\u00e1st popt\u00e1vky.<\/p><h2 class=\"wp-block-heading\" id=\"step-3-decide-what-the-battery-actually-needs-to-cover\">Krok 3: Rozhodn\u011bte, co m\u00e1 baterie skute\u010dn\u011b pokr\u00fdvat<\/h2><p class=\"wp-block-paragraph\">Nevym\u011b\u0159ujte velikost baterie podle celkov\u00e9 denn\u00ed pot\u0159eby vody, pokud baterie nemus\u00ed zajistit celkov\u00e9 denn\u00ed \u010derp\u00e1n\u00ed.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>N\u00e1vrh syst\u00e9mu<\/th><th>Role baterie<\/th><th>Best Fit<\/th><\/tr><\/thead><tbody><tr><td>Sol\u00e1rn\u00ed p\u0159\u00edm\u00fd + n\u00e1dr\u017e na vodu<\/td><td>Mal\u00e1 baterie nebo \u017e\u00e1dn\u00e1 baterie pro b\u011b\u017en\u00e9 \u010derp\u00e1n\u00ed<\/td><td>Farmy s dostatkem denn\u00edho sv\u011btla a kapacitou n\u00e1dr\u017e\u00ed<\/td><\/tr><tr><td>Sol\u00e1rn\u00ed + z\u00e1lo\u017en\u00ed baterie<\/td><td>Pokr\u00fdv\u00e1 rann\u00ed, ve\u010dern\u00ed a obla\u010dn\u00e9 mezery<\/td><td>Vzd\u00e1len\u00e9 farmy vy\u017eaduj\u00edc\u00ed spolehlivost<\/td><\/tr><tr><td>Pl\u00e1novan\u00e9 \u010derp\u00e1n\u00ed na baterie<\/td><td>Podporuje \u010derp\u00e1n\u00ed vody, kdykoli je pot\u0159eba<\/td><td>Hospod\u00e1\u0159sk\u00e1 zv\u00ed\u0159ata, sklen\u00edky, kritick\u00e9 z\u00e1soby vody<\/td><\/tr><tr><td>Baterie nahrazuj\u00edc\u00ed z\u00e1sobn\u00edk vody<\/td><td>Nese v\u011bt\u0161inu z\u00e1t\u011b\u017ee z\u00e1lohov\u00e1n\u00ed<\/td><td>Pouze v p\u0159\u00edpad\u011b obt\u00ed\u017en\u00e9ho skladov\u00e1n\u00ed v n\u00e1dr\u017ei<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Pro p\u0159\u00edklad ran\u010de p\u0159edpokl\u00e1dejme, \u017ee sol\u00e1rn\u00ed panely zaji\u0161\u0165uj\u00ed v\u011bt\u0161inu \u010derp\u00e1n\u00ed b\u011bhem dne. Baterie slou\u017e\u00ed pouze k rann\u00edmu zavla\u017eov\u00e1n\u00ed.<\/p><p class=\"wp-block-paragraph\">Pokud 20% denn\u00ed pot\u0159eby vody mus\u00ed poch\u00e1zet z bateri\u00ed:<\/p><p class=\"wp-block-paragraph\"><strong>1 362Wh \u00d7 20% = 272Wh<\/strong><\/p><p class=\"wp-block-paragraph\">T\u011bch 272Wh je b\u011b\u017en\u00e1 denn\u00ed c\u00edlov\u00e1 energie baterie. Proto m\u016f\u017ee v\u011bt\u0161\u00ed n\u00e1dr\u017e na vodu n\u011bkdy sn\u00ed\u017eit n\u00e1klady na baterii. V p\u0159\u00edpad\u011b zem\u011bd\u011blsk\u00e9ho \u010derp\u00e1n\u00ed je skladov\u00e1n\u00ed vody \u010dasto levn\u011bj\u0161\u00ed ne\u017e skladov\u00e1n\u00ed elektrick\u00e9 energie.<\/p><h2 class=\"wp-block-heading\" id=\"step-4-convert-watt-hours-into-12v-amp-hours\">Krok 4: P\u0159evod watthodin na 12 V amp\u00e9rhodiny<\/h2><p class=\"wp-block-paragraph\">Kapacita baterie se obvykle prod\u00e1v\u00e1 v amp\u00e9rhodin\u00e1ch, ale pr\u00e1ce \u010derpadla se po\u010d\u00edt\u00e1 ve watthodin\u00e1ch.<\/p><p class=\"wp-block-paragraph\"><strong>Watthodiny = amp\u00e9rhodiny \u00d7 nap\u011bt\u00ed<\/strong><\/p><p class=\"wp-block-paragraph\">Pro p\u0159\u00edklad:<\/p><p class=\"wp-block-paragraph\"><strong>272Wh \u00f7 12V = 22,7Ah<\/strong><\/p><p class=\"wp-block-paragraph\">\u010cerpadlo tedy pot\u0159ebuje asi&nbsp;<strong>22,7 Ah vyu\u017eiteln\u00e9 energie baterie<\/strong>&nbsp;pro rann\u00ed \u010derp\u00e1n\u00ed.<\/p><p class=\"wp-block-paragraph\">Pou\u017eiteln\u00e1 Ah nen\u00ed tot\u00e9\u017e co nomin\u00e1ln\u00ed Ah. 12V baterie s kapacitou 30 Ah nemus\u00ed v\u017edy poskytovat 30 Ah praktick\u00e9 energie v ter\u00e9nu. Vyu\u017eiteln\u00e1 \u010d\u00e1st z\u00e1vis\u00ed na chemick\u00e9m slo\u017een\u00ed, nastaven\u00ed BMS, vyb\u00edjec\u00edm proudu, teplot\u011b, st\u00e1rnut\u00ed a \u00fadaji v\u00fdrobce o \u017eivotnosti.<\/p><h2 class=\"wp-block-heading\" id=\"step-5-adjust-for-usable-depth-of-discharge\">Krok 5: Nastaven\u00ed pou\u017eiteln\u00e9 hloubky v\u00fdtoku<\/h2><p class=\"wp-block-paragraph\">Hloubka vybit\u00ed (DoD) popisuje, jak velkou \u010d\u00e1st jmenovit\u00e9 kapacity baterie lze vyu\u017e\u00edt p\u0159i b\u011b\u017en\u00e9m provozu.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Typ baterie<\/th><th class=\"has-text-align-right\" data-align=\"right\">Praktick\u00fd p\u0159edpoklad n\u00e1vrhu<\/th><th>Co to znamen\u00e1 pro \u010derp\u00e1n\u00ed<\/th><\/tr><\/thead><tbody><tr><td>Z\u00e1kladn\u00ed olov\u011bn\u00fd akumul\u00e1tor<\/td><td class=\"has-text-align-right\" data-align=\"right\">Kolem 50% pou\u017eiteln\u00e9 DoD<\/td><td>Pot\u0159ebuje v\u011bt\u0161\u00ed jmenovitou kapacitu; hlubok\u00e9 cyklov\u00e1n\u00ed zkracuje \u017eivotnost<\/td><\/tr><tr><td>AGM \/ GEL olov\u011bn\u00e9 kyseliny<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u010casto 50-70%<\/td><td>Lep\u0161\u00ed ut\u011bsn\u011bn\u00e1 varianta, ale nadm\u011brn\u00e9 vyb\u00edjen\u00ed st\u00e1le po\u0161kozuje \u017eivotnost cyklu<\/td><\/tr><tr><td>LiFePO4<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u010casto 80-90%<\/td><td>Vysok\u00e1 vyu\u017eiteln\u00e1 kapacita; nab\u00edjen\u00ed p\u0159i n\u00edzk\u00fdch teplot\u00e1ch vy\u017eaduje ochranu<\/td><\/tr><tr><td>Sod\u00edkov\u00e9 ionty<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u010casto ur\u010den\u00e9 pro vysoce pou\u017eiteln\u00e9 DoD<\/td><td>Siln\u00fd pro denn\u00ed cyklov\u00e1n\u00ed, ale ov\u011b\u0159te si datasheet, BMS, C-rate a teplotn\u00ed limity.<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Pro p\u0159\u00edklad sod\u00edkov\u00fdch iont\u016f:<\/p><p class=\"wp-block-paragraph\"><strong>22,7Ah \u00f7 0,90 = 25,2Ah<\/strong><\/p><p class=\"wp-block-paragraph\">Spr\u00e1vn\u011b specifikovan\u00fd&nbsp;<strong>12V 30Ah sod\u00edko-iontov\u00e1 baterie<\/strong>&nbsp;m\u016f\u017ee pokr\u00fdt b\u011b\u017enou rann\u00ed z\u00e1t\u011b\u017e.<\/p><p class=\"wp-block-paragraph\">Nepova\u017eujte 90% DoD za univerz\u00e1ln\u00ed. Je t\u0159eba to potvrdit z datov\u00e9ho listu baterie. Z\u00e1le\u017e\u00ed na jmenovit\u00e9 \u017eivotnosti cyklu, rychlosti vyb\u00edjen\u00ed, teplot\u011b nab\u00edjen\u00ed a nastaven\u00ed vypnut\u00ed BMS.<\/p><h2 class=\"wp-block-heading\" id=\"step-6-check-pump-startup-current-before-finalizing-the-battery\">Krok 6: Kontrola spou\u0161t\u011bc\u00edho proudu \u010derpadla p\u0159ed dokon\u010den\u00edm baterie<\/h2><p class=\"wp-block-paragraph\">Baterie \u010derpadla m\u016f\u017ee m\u00edt dostatek energie, a p\u0159esto se j\u00ed nepoda\u0159\u00ed \u010derpadlo spustit.<\/p><p class=\"wp-block-paragraph\">K tomu obvykle doch\u00e1z\u00ed z d\u016fvodu&nbsp;<strong>rozb\u011bhov\u00fd proud motoru<\/strong>. \u010cerpadlo, kter\u00e9 p\u0159i b\u011b\u017en\u00e9m provozu odeb\u00edr\u00e1 10 A, m\u016f\u017ee p\u0159i spu\u0161t\u011bn\u00ed kr\u00e1tkodob\u011b vy\u017eadovat 30 A, 50 A nebo v\u00edce. Pokud syst\u00e9m BMS tuto kr\u00e1tkou \u0161pi\u010dku nezvl\u00e1dne, m\u016f\u017ee se vypnout. U\u017eivatel vid\u00ed matouc\u00ed poruchu: baterie vypad\u00e1 pln\u00e1, ale \u010derpadlo cvak\u00e1, resetuje se nebo se odm\u00edt\u00e1 spustit.<\/p><p class=\"wp-block-paragraph\">Pro mnoho mal\u00fdch 12V stejnosm\u011brn\u00fdch \u010derpac\u00edch syst\u00e9m\u016f:<\/p><p class=\"wp-block-paragraph\"><strong>\u0160pi\u010dkov\u00fd vyb\u00edjec\u00ed proud baterie by m\u011bl b\u00fdt alespo\u0148 3\u00d7 a\u017e 5\u00d7 v\u011bt\u0161\u00ed ne\u017e provozn\u00ed proud \u010derpadla.<\/strong><\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Symptom pole<\/th><th>Pravd\u011bpodobn\u00e1 p\u0159\u00ed\u010dina<\/th><th>Co zkontrolovat<\/th><th>N\u00e1pravn\u00e1 opat\u0159en\u00ed<\/th><\/tr><\/thead><tbody><tr><td>\u010cerpadlo cvakne a zastav\u00ed se<\/td><td>P\u0159\u00edli\u0161 n\u00edzk\u00fd \u0161pi\u010dkov\u00fd proud BMS<\/td><td>\u0160pi\u010dkov\u00e9 vyb\u00edjen\u00ed baterie<\/td><td>Pou\u017eijte BMS s vy\u0161\u0161\u00ed \u0161pi\u010dkovou hodnotou nebo \u010derpadlo s ni\u017e\u0161\u00edm rozb\u011bhem.<\/td><\/tr><tr><td>Baterie vypad\u00e1 pln\u00e1, ale \u010derpadlo se resetuje<\/td><td>Pokles nap\u011bt\u00ed p\u0159i spu\u0161t\u011bn\u00ed<\/td><td>D\u00e9lka kabelu, pr\u016f\u0159ez, ztr\u00e1ta konektoru<\/td><td>Pou\u017eit\u00ed siln\u011bj\u0161\u00edho kabelu nebo krat\u0161\u00edho veden\u00ed kabelu<\/td><\/tr><tr><td>Pojistka se p\u0159i spu\u0161t\u011bn\u00ed vypne<\/td><td>Ochrana nen\u00ed p\u0159izp\u016fsobena p\u0159ep\u011bt\u00ed<\/td><td>Jmenovit\u00e1 pojistka a spou\u0161t\u011bc\u00ed proud<\/td><td>Pou\u017e\u00edvejte spr\u00e1vnou ochranu se stejnosm\u011brn\u00fdm proudem<\/td><\/tr><tr><td>\u010cerpadlo se spou\u0161t\u00ed pouze na prudk\u00e9m slunci<\/td><td>Samotn\u00e1 baterie nem\u016f\u017ee podporovat p\u0159ep\u011bt\u00ed<\/td><td>\u0160pi\u010dkov\u00fd v\u00fdkon baterie a SOC<\/td><td>Zv\u00fd\u0161en\u00ed \u0161pi\u010dkov\u00e9 proudov\u00e9 kapacity<\/td><\/tr><tr><td>\u010cerpadlo m\u011bni\u010de se vypne<\/td><td>P\u0159ep\u011bt\u00ed m\u011bni\u010de nen\u00ed podporov\u00e1no<\/td><td>P\u0159ep\u011b\u0165ov\u00e1 odolnost m\u011bni\u010de a BMS<\/td><td>P\u0159izp\u016fsoben\u00ed baterie po\u017eadavk\u016fm na p\u0159ep\u011bt\u00ed m\u011bni\u010de<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Zkontrolujte trval\u00fd proud BMS, \u0161pi\u010dkov\u00fd proud BMS, dobu trv\u00e1n\u00ed \u0161pi\u010dky, rychlost C \u010dl\u00e1nku, velikost kabelu, jmenovitou hodnotu konektoru, jmenovitou hodnotu pojistky a chov\u00e1n\u00ed \u0159\u00eddic\u00ed jednotky \u010derpadla. Pokud \u010derpadlo pou\u017e\u00edv\u00e1 m\u011bni\u010d nebo st\u0159\u00eddav\u00fd motor, zahr\u0148te do n\u00e1vrhu n\u00e1razov\u00fd proud m\u011bni\u010de.<\/p><h2 class=\"wp-block-heading\" id=\"step-7-add-autonomy-days-for-cloudy-or-monsoon-conditions\">Krok 7: P\u0159id\u00e1n\u00ed dn\u016f autonomie pro obla\u010dn\u00e9 nebo monzunov\u00e9 podm\u00ednky<\/h2><p class=\"wp-block-paragraph\">Syst\u00e9m, kter\u00fd funguje p\u0159i dobr\u00e9m slunci, m\u016f\u017ee selhat i b\u011bhem zamra\u010den\u00fdch dn\u016f, v zim\u011b nebo v monzunov\u00e9m obdob\u00ed.<\/p><p class=\"wp-block-paragraph\"><strong>Dny autonomie<\/strong>&nbsp;znamen\u00e1, kolik dn\u00ed dok\u00e1\u017ee baterie zajistit po\u017eadovan\u00e9 \u010derp\u00e1n\u00ed p\u0159i slab\u00e9m nebo omezen\u00e9m p\u0159\u00edkonu slune\u010dn\u00edho z\u00e1\u0159en\u00ed.<\/p><p class=\"wp-block-paragraph\">Na p\u0159\u00edkladu:<\/p><p class=\"wp-block-paragraph\"><strong>25,2Ah \u00d7 3 dny = 75,6Ah<\/strong><\/p><p class=\"wp-block-paragraph\">Po p\u0159ipo\u010dten\u00ed rezervy na st\u00e1rnut\u00ed, teplotn\u00ed rezervy, ztr\u00e1t v kabelu a odchylky p\u0159i re\u00e1ln\u00e9m pou\u017e\u00edv\u00e1n\u00ed se obvykle zaokrouhluje nahoru na hodnotu&nbsp;<strong>12V 100Ah sod\u00edko-iontov\u00e1 baterie<\/strong>.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Sc\u00e9n\u00e1\u0159 aplikace<\/th><th class=\"has-text-align-right\" data-align=\"right\">Navrhovan\u00e1 autonomie<\/th><th>Pro\u010d na tom z\u00e1le\u017e\u00ed<\/th><\/tr><\/thead><tbody><tr><td>Zahradn\u00ed nebo nekritick\u00e9 zavla\u017eov\u00e1n\u00ed<\/td><td class=\"has-text-align-right\" data-align=\"right\">1 den<\/td><td>Zpo\u017ed\u011bn\u00ed vody m\u00e1 mal\u00e9 n\u00e1sledky<\/td><\/tr><tr><td>Mal\u00e1 farma nebo sklen\u00edk<\/td><td class=\"has-text-align-right\" data-align=\"right\">2 dny<\/td><td>Riziko stresu u plodin existuje<\/td><\/tr><tr><td>Z\u00e1sobov\u00e1n\u00ed hospod\u00e1\u0159sk\u00fdch zv\u00ed\u0159at vodou<\/td><td class=\"has-text-align-right\" data-align=\"right\">3 dny<\/td><td>P\u0159eru\u0161en\u00ed dod\u00e1vky vody je z\u00e1va\u017en\u00e9<\/td><\/tr><tr><td>Odlehl\u00e1 zem\u011bd\u011blsk\u00e1 lokalita<\/td><td class=\"has-text-align-right\" data-align=\"right\">3-5 dn\u00ed<\/td><td>P\u0159\u00edstup k \u00fadr\u017eb\u011b m\u016f\u017ee b\u00fdt omezen<\/td><\/tr><tr><td>Monzunov\u00e1 nebo zimn\u00ed oblast s n\u00edzk\u00fdm slune\u010dn\u00edm svitem<\/td><td class=\"has-text-align-right\" data-align=\"right\">5+ dn\u00ed<\/td><td>O\u017eiven\u00ed sol\u00e1rn\u00ed energie m\u016f\u017ee b\u00fdt pomal\u00e9<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Spr\u00e1vn\u00e1 baterie nen\u00ed v\u017edy ta nejmen\u0161\u00ed, kter\u00e1 funguje za slune\u010dn\u00e9ho dne. Je to baterie, kter\u00e1 odpov\u00edd\u00e1 n\u00e1klad\u016fm na p\u0159eru\u0161en\u00ed dod\u00e1vky vody.<\/p><h2 class=\"wp-block-heading\" id=\"sodium-ion-vs-lead-acid-vs-lifepo4-for-solar-irrigation-pumps\">Sod\u00edkov\u00e9 ionty vs. olovnat\u00e9 kyseliny vs. LiFePO4 pro sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadla<\/h2><p class=\"wp-block-paragraph\">Nejlep\u0161\u00ed chemick\u00fd slo\u017een\u00ed baterie z\u00e1vis\u00ed na m\u00edst\u011b. P\u0159i vzd\u00e1len\u00e9m \u010derp\u00e1n\u00ed \u010dasto z\u00e1le\u017e\u00ed v\u00edce na \u00fadr\u017eb\u011b, vyu\u017eiteln\u00e9 kapacit\u011b, \u010d\u00e1ste\u010dn\u00e9m nab\u00edjen\u00ed, n\u00e1razov\u00e9m proudu, teplot\u011b a \u010detnosti v\u00fdm\u011bny ne\u017e na samotn\u00e9 po\u0159izovac\u00ed cen\u011b.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Rozhodovac\u00ed faktor<\/th><th>Olov\u011bn\u00e9 kyseliny<\/th><th>LiFePO4<\/th><th>Sod\u00edkov\u00e9 ionty<\/th><\/tr><\/thead><tbody><tr><td>Vyu\u017eiteln\u00e1 kapacita<\/td><td>Ni\u017e\u0161\u00ed p\u0159i hlubok\u00e9m cyklov\u00e1n\u00ed<\/td><td>Vysok\u00e1<\/td><td>Vysok\u00e1, v z\u00e1vislosti na proveden\u00ed balen\u00ed<\/td><\/tr><tr><td>Denn\u00ed cyklistika<\/td><td>Slab\u00fd a\u017e st\u0159edn\u011b siln\u00fd<\/td><td>Siln\u00fd<\/td><td>Siln\u00fd potenci\u00e1l<\/td><\/tr><tr><td>\u010c\u00e1ste\u010dn\u00e9 nab\u00edjen\u00ed<\/td><td>Citliv\u00e9 na sulfataci<\/td><td>Obecn\u011b tolerantn\u00ed<\/td><td>Obecn\u011b tolerantn\u00ed; bez mechanismu s\u00edranu olovnat\u00e9ho<\/td><\/tr><tr><td>Spou\u0161t\u011bc\u00ed proud<\/td><td>Z\u00e1vislost na modelu<\/td><td>Siln\u00fd, pokud to BMS umo\u017e\u0148uje<\/td><td>Siln\u00fd, pokud to BMS umo\u017e\u0148uje<\/td><\/tr><tr><td>\u00dadr\u017eba<\/td><td>Vy\u0161\u0161\u00ed u zaplaven\u00fdch typ\u016f<\/td><td>N\u00edzk\u00e1<\/td><td>N\u00edzk\u00e1<\/td><\/tr><tr><td>Hmotnost<\/td><td>T\u011b\u017ek\u00e9<\/td><td>Sv\u011btlo<\/td><td>Obvykle leh\u010d\u00ed ne\u017e olov\u011bn\u00e9<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/sodium-ion-battery-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sod\u00edkovo-iontov\u00e1 baterie<\/a><\/strong> m\u00e1 v sol\u00e1rn\u00edch aplikac\u00edch s \u010d\u00e1ste\u010dn\u00fdm nab\u00edjen\u00edm skute\u010dnou v\u00fdhodu oproti olov\u011bn\u00fdm akumul\u00e1tor\u016fm, proto\u017ee netrp\u00ed krystalizac\u00ed s\u00edranu olovnat\u00e9ho. Nem\u011bla by v\u0161ak b\u00fdt ozna\u010dov\u00e1na jako nulov\u00e9 st\u00e1rnut\u00ed. Stejn\u011b jako ka\u017ed\u00fd dob\u00edjec\u00ed akumul\u00e1tor pot\u0159ebuj\u00ed i sod\u00edko-iontov\u00e9 sady ochranu BMS, kontrolu teploty a validaci na z\u00e1klad\u011b datov\u00e9ho listu.<\/p><h2 class=\"wp-block-heading\" id=\"engineering-checklist-before-selecting-a-12v-sodium-ion-battery\">Kontroln\u00ed seznam p\u0159ed v\u00fdb\u011brem 12V sod\u00edkov\u00e9 baterie<\/h2><p class=\"wp-block-paragraph\">Ne\u017e po\u017e\u00e1d\u00e1te dodavatele o ur\u010den\u00ed velikosti baterie, pou\u017eijte tento seznam jako kontroln\u00ed dotaz.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parametr<\/th><th>Minim\u00e1ln\u00ed pot\u0159ebn\u00fd vstup<\/th><th>Pro\u010d na tom z\u00e1le\u017e\u00ed<\/th><\/tr><\/thead><tbody><tr><td>Pot\u0159eba vody<\/td><td>Litry nebo galony za den<\/td><td>Ur\u010duje celkovou pr\u00e1ci<\/td><\/tr><tr><td>TDH<\/td><td>Zdvih, ztr\u00e1ta v potrub\u00ed, tlak<\/td><td>Zabra\u0148uje nedostate\u010dn\u00e9mu dimenzov\u00e1n\u00ed energie<\/td><\/tr><tr><td>Nap\u011bt\u00ed \u010derpadla<\/td><td>12V, 24V nebo AC<\/td><td>Shoduje se s bateri\u00ed a \u0159\u00eddic\u00ed jednotkou<\/td><\/tr><tr><td>B\u011b\u017e\u00edc\u00ed proud<\/td><td>Jmenovit\u00fd nebo m\u011b\u0159en\u00fd proud<\/td><td>Definuje nep\u0159etr\u017eit\u00fd v\u00fdboj<\/td><\/tr><tr><td>Spou\u0161t\u011bc\u00ed proud<\/td><td>Odhadovan\u00e1 nebo m\u011b\u0159en\u00e1 \u0161pi\u010dka<\/td><td>Definuje \u0161pi\u010dkov\u00fd po\u017eadavek BMS<\/td><\/tr><tr><td>Pl\u00e1n \u010derp\u00e1n\u00ed<\/td><td>Den, r\u00e1no, noc, zata\u017eeno z\u00e1loha<\/td><td>Ur\u010duje kapacitu baterie Wh<\/td><\/tr><tr><td>C\u00edl autonomie<\/td><td>Po\u010det dn\u016f z\u00e1lohov\u00e1n\u00ed<\/td><td>Ur\u010duje z\u00e1lo\u017en\u00ed kapacitu<\/td><\/tr><tr><td>Teplota<\/td><td>Minim\u00e1ln\u00ed\/maxim\u00e1ln\u00ed teplota bateriov\u00e9ho boxu<\/td><td>Ovliv\u0148uje syst\u00e9m BMS a \u017eivotnost cyklu<\/td><\/tr><tr><td>Veden\u00ed kabelu<\/td><td>D\u00e9lka a rozchod<\/td><td>Zabra\u0148uje poklesu nap\u011bt\u00ed<\/td><\/tr><tr><td>Sk\u0159\u00ed\u0148<\/td><td>Stupe\u0148 kryt\u00ed IP, v\u011btr\u00e1n\u00ed, vystaven\u00ed teplu<\/td><td>Ovliv\u0148uje spolehlivost<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Pokud tyto hodnoty za\u0161lete dodavateli bateri\u00ed, m\u016f\u017ee mnohem p\u0159esn\u011bji ur\u010dit kapacitu, proud BMS, kryt a strategii nab\u00edjen\u00ed.<\/p><h2 class=\"wp-block-heading\" id=\"complete-example-summary\">Kompletn\u00ed shrnut\u00ed p\u0159\u00edkladu<\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Designov\u00e1 polo\u017eka<\/th><th class=\"has-text-align-right\" data-align=\"right\">Hodnota<\/th><\/tr><\/thead><tbody><tr><td>Denn\u00ed objem vody<\/td><td class=\"has-text-align-right\" data-align=\"right\">10,000L<\/td><\/tr><tr><td>TDH<\/td><td class=\"has-text-align-right\" data-align=\"right\">30m<\/td><\/tr><tr><td>\u00da\u010dinnost \u010derpadla<\/td><td class=\"has-text-align-right\" data-align=\"right\">60%<\/td><\/tr><tr><td>\u00dapln\u00e1 denn\u00ed pot\u0159eba energie<\/td><td class=\"has-text-align-right\" data-align=\"right\">1 362Wh<\/td><\/tr><tr><td>Pod\u00edl podporovan\u00fd bateri\u00ed<\/td><td class=\"has-text-align-right\" data-align=\"right\">20%<\/td><\/tr><tr><td>Pot\u0159ebn\u00e1 energie baterie<\/td><td class=\"has-text-align-right\" data-align=\"right\">272Wh<\/td><\/tr><tr><td>Vyu\u017eiteln\u00e1 energie baterie<\/td><td class=\"has-text-align-right\" data-align=\"right\">22,7 Ah<\/td><\/tr><tr><td>P\u0159edpoklad DoD o sod\u00edkov\u00fdch iontech<\/td><td class=\"has-text-align-right\" data-align=\"right\">90%, ov\u011b\u0159it podle datasheetu<\/td><\/tr><tr><td>Minim\u00e1ln\u00ed jmenovit\u00e1 kapacita<\/td><td class=\"has-text-align-right\" data-align=\"right\">25,2Ah<\/td><\/tr><tr><td>Praktick\u00fd jednodenn\u00ed v\u00fdb\u011br<\/td><td class=\"has-text-align-right\" data-align=\"right\">12V 30Ah<\/td><\/tr><tr><td>Praktick\u00fd v\u00fdb\u011br pro zata\u017een\u00e9 dny<\/td><td class=\"has-text-align-right\" data-align=\"right\">Kolem 12V 100Ah<\/td><\/tr><tr><td>P\u0159\u00edklad b\u011b\u017e\u00edc\u00edho proudu \u010derpadla<\/td><td class=\"has-text-align-right\" data-align=\"right\">10A<\/td><\/tr><tr><td>Doporu\u010den\u00e9 \u0161pi\u010dkov\u00e9 vybit\u00ed<\/td><td class=\"has-text-align-right\" data-align=\"right\">Minim\u00e1ln\u011b 30A-50A<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"wp-block-paragraph\">Nejedn\u00e1 se o univerz\u00e1ln\u00ed velikost baterie. Jedn\u00e1 se o metodu ur\u010dov\u00e1n\u00ed velikosti. Pokud se zv\u00fd\u0161\u00ed TDH, d\u00e9lka potrub\u00ed, v\u00fdstupn\u00ed tlak, doba \u010derp\u00e1n\u00ed mimo slunce, spou\u0161t\u011bc\u00ed proud nebo po\u017eadavek na autonomii, zv\u00fd\u0161\u00ed se i po\u017eadovan\u00e1 velikost baterie.<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">Z\u00e1v\u011br<\/h2><p class=\"wp-block-paragraph\">Spolehliv\u00e1 baterie sol\u00e1rn\u00edho zavla\u017eovac\u00edho \u010derpadla se nevyb\u00edr\u00e1 pouze podle amp\u00e9rhodin, ale podle toho, jak odpov\u00edd\u00e1 pot\u0159eb\u011b vody, TDH, \u00fa\u010dinnosti \u010derpadla, spou\u0161t\u011bc\u00edmu proudu, vyu\u017eiteln\u00e9mu DoD, dn\u016fm autonomie, ztr\u00e1t\u00e1m v zapojen\u00ed a podm\u00ednk\u00e1m v ter\u00e9nu. 12V sod\u00edko-iontov\u00e1 baterie m\u016f\u017ee b\u00fdt silnou volbou pro vzd\u00e1len\u00e9 zem\u011bd\u011blsk\u00e9 \u010derp\u00e1n\u00ed, pokud je akumul\u00e1tor p\u0159izp\u016fsoben skute\u010dn\u00e9mu syst\u00e9mu - nevyb\u00edr\u00e1 se pouze podle n\u00e1rok\u016f na chemii.\u00a0<strong><a href=\"https:\/\/www.kmdpower.com\/cs\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontaktujte n\u00e1s<\/a> navrhnout spr\u00e1vn\u00fd <a href=\"https:\/\/www.kmdpower.com\/cs\/sodium-ion-battery-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\">sod\u00edkovo-iontov\u00e1 baterie<\/a> pro va\u0161e vzd\u00e1len\u00e9 sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadlo.<\/strong><\/p><h2 class=\"wp-block-heading\" id=\"faq\">\u010cASTO KLADEN\u00c9 DOTAZY<\/h2><h3 class=\"wp-block-heading\" id=\"how-do-i-calculate-the-battery-size-for-a-12v-solar-irrigation-pump-\">Jak vypo\u010d\u00edt\u00e1m velikost baterie pro 12V sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadlo?<\/h3><p class=\"wp-block-paragraph\">Vypo\u010d\u00edtejte pot\u0159ebn\u00e9 watthodiny z denn\u00edho objemu vody, TDH a \u00fa\u010dinnosti \u010derpadla. Pot\u00e9 rozhodn\u011bte, kolik energie mus\u00ed b\u00fdt \u010derp\u00e1no z baterie nam\u00edsto p\u0159\u00edm\u00e9 sol\u00e1rn\u00ed energie. Wh p\u0159epo\u010d\u00edtejte na Ah vyd\u011blen\u00edm 12 V, upravte na vyu\u017eitelnou DoD a vyn\u00e1sobte dny autonomie, pokud je vy\u017eadov\u00e1na z\u00e1loha p\u0159i zata\u017een\u00e9 obloze.<\/p><h3 class=\"wp-block-heading\" id=\"can-a-12v-sodium-ion-battery-handle-pump-startup-current-\">Zvl\u00e1dne 12V sod\u00edkovo-iontov\u00e1 baterie spou\u0161t\u011bc\u00ed proud \u010derpadla?<\/h3><p class=\"wp-block-paragraph\">Ano, pokud je akumul\u00e1tor navr\u017een s vhodnou BMS a vyb\u00edjec\u00ed schopnost\u00ed \u010dl\u00e1nku. U mnoha mal\u00fdch syst\u00e9m\u016f stejnosm\u011brn\u00fdch \u010derpadel by m\u011bl b\u00fdt \u0161pi\u010dkov\u00fd vyb\u00edjec\u00ed v\u00fdkon baterie alespo\u0148 3\u00d7 a\u017e 5\u00d7 v\u011bt\u0161\u00ed ne\u017e trval\u00fd provozn\u00ed proud \u010derpadla.<\/p><h3 class=\"wp-block-heading\" id=\"do-i-still-need-a-water-tank-if-i-use-a-larger-battery-\">Pot\u0159ebuji n\u00e1dr\u017eku na vodu, i kdy\u017e pou\u017eiji v\u011bt\u0161\u00ed baterii?<\/h3><p class=\"wp-block-paragraph\">Obvykle ano. P\u0159i \u010derp\u00e1n\u00ed v zem\u011bd\u011blstv\u00ed je skladovan\u00e1 voda \u010dasto levn\u011bj\u0161\u00ed a spolehliv\u011bj\u0161\u00ed ne\u017e p\u0159edimenzovan\u00e1 kapacita bateri\u00ed. Siln\u00e1 konstrukce vyu\u017e\u00edv\u00e1 sol\u00e1rn\u00ed panely k \u010derp\u00e1n\u00ed b\u011bhem dne, n\u00e1dr\u017e k uskladn\u011bn\u00ed vody a baterii k pokryt\u00ed rann\u00edho, ve\u010dern\u00edho, zamra\u010den\u00e9ho nebo z\u00e1lo\u017en\u00edho provozu.<\/p><h3 class=\"wp-block-heading\" id=\"what-information-should-i-send-to-a-battery-supplier-for-accurate-sizing-\">Jak\u00e9 informace bych m\u011bl zaslat dodavateli bateri\u00ed pro p\u0159esn\u00e9 ur\u010den\u00ed velikosti?<\/h3><p class=\"wp-block-paragraph\">Ode\u0161lete denn\u00ed objem vody, TDH, nap\u011bt\u00ed \u010derpadla, provozn\u00ed proud, spou\u0161t\u011bc\u00ed proud, pl\u00e1n \u010derp\u00e1n\u00ed, po\u017eadavek na autonomn\u00ed den, m\u00edstn\u00ed teplotn\u00ed rozsah, d\u00e9lku kabelu, podm\u00ednky krytu a zda syst\u00e9m pou\u017e\u00edv\u00e1 p\u0159\u00edm\u00e9 stejnosm\u011brn\u00e9 \u010derp\u00e1n\u00ed nebo m\u011bni\u010d.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dimenzov\u00e1n\u00ed baterie pro vzd\u00e1len\u00e9 sol\u00e1rn\u00ed zavla\u017eovac\u00ed \u010derpadlo nen\u00ed jen v\u00fdpo\u010det amp\u00e9rhodin. Spolehliv\u00fd syst\u00e9m mus\u00ed uchov\u00e1vat dostatek vyu\u017eiteln\u00e9 energie, spou\u0161t\u011bt \u010derpadlo bez vypnut\u00ed BMS a udr\u017eovat vodu v pohybu, kdy\u017e je slune\u010dn\u00ed sv\u011btlo slab\u00e9 nebo p\u0159\u00edstup \u00fadr\u017eby omezen\u00fd. K mnoha poruch\u00e1m \u010derpadel mimo s\u00ed\u0165 doch\u00e1z\u00ed proto, \u017ee baterie je vybr\u00e1na pouze podle Ah.....<\/p>","protected":false},"author":1,"featured_media":1180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-5158","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/comments?post=5158"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5158\/revisions"}],"predecessor-version":[{"id":5159,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5158\/revisions\/5159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media\/1180"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media?parent=5158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/categories?post=5158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/tags?post=5158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}