{"id":8589,"date":"2025-01-04T13:15:20","date_gmt":"2025-01-04T13:15:20","guid":{"rendered":"https:\/\/csiag.eu\/?p=8589"},"modified":"2025-01-05T14:26:21","modified_gmt":"2025-01-05T14:26:21","slug":"naklady-na-elektrarnu-a-jeji-pouzivani","status":"publish","type":"post","link":"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/","title":{"rendered":"Elektr\u00e1rna - n\u00e1klady a p\u0159\u00ednosy"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Modelle_und_Leistungsspektren\" >Modely a v\u00fdkonnostn\u00ed rozsahy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Weniger_rein_als_raus\" >M\u00e9n\u011b dovnit\u0159 ne\u017e ven?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Portabilitat_und_ihre_Grenzen\" >P\u0159enositelnost a jej\u00ed omezen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Geht_das_nicht_auch_billiger\" >Nem\u016f\u017ee to b\u00fdt levn\u011bj\u0161\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Alternative\" >Alternativa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Gehause\" >Bydlen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Solarmodule\" >Sol\u00e1rn\u00ed modul(y)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/#Aufstanderung\" >V\u00fd\u0161ka<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Doba \u010dten\u00ed<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuty<\/span><\/span>\n<p>Elektr\u00e1rna poskytuje energii na cesty, p\u0159enosn\u00e1, praktick\u00e1, dobr\u00e1? Je p\u0159\u00ednos \u00fam\u011brn\u00fd n\u00e1klad\u016fm?<\/p>\n\n\n\n<p>V z\u00e1sad\u011b ano, pokud v\u00edte, do \u010deho jdete. Koneckonc\u016f, Powerstation je t\u0159eba tak\u00e9 nab\u00edjet - a k tomu pot\u0159ebujete dostatek slune\u010dn\u00edho sv\u011btla, pokud nen\u00ed v dosahu elektrick\u00e1 z\u00e1suvka. A pokud necestujete na slunn\u00fd jih, m\u016f\u017ee b\u00fdt situace rychle napjat\u00e1.<\/p>\n\n\n\n<p>V n\u00e1sleduj\u00edc\u00ed \u010d\u00e1sti je pops\u00e1no, co je t\u0159eba zv\u00e1\u017eit p\u0159ed n\u00e1kupem elektr\u00e1rny, a tak\u00e9 n\u00e1kladov\u011b efektivn\u00ed alternativa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Modelle_und_Leistungsspektren\"><\/span>Modely a v\u00fdkonnostn\u00ed rozsahy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pod pojmem elektr\u00e1rna se skr\u00fdv\u00e1 \u0161irok\u00e1 \u0161k\u00e1la slu\u017eeb. Zat\u00edmco zn\u00e1m\u00e1 powerbanka byla dosud zn\u00e1m\u00e1 pro nab\u00edjen\u00ed mobiln\u00edch telefon\u016f, tablet\u016f, sluch\u00e1tek apod., v\u00fdrobci power stanic inzeruj\u00ed mo\u017en\u00fd provoz induk\u010dn\u00edch va\u0159i\u010d\u016f, mikrovlnn\u00fdch trub, toustova\u010d\u016f, gril\u016f, ledni\u010dek, po\u010d\u00edta\u010d\u016f, notebook\u016f atd..<\/p>\n\n\n\n<p>Uv\u00e1d\u011bj\u00ed se v\u00fdkony a\u017e 12 kW. N\u011bkte\u0159\u00ed v\u00fdrobci dokonce umo\u017e\u0148uj\u00ed modul\u00e1rn\u00ed kask\u00e1dov\u00e1n\u00ed bateriov\u00fdch modul\u016f, aby bylo mo\u017en\u00e9 dos\u00e1hnout t\u011bchto vy\u0161\u0161\u00edch v\u00fdkon\u016f. Tato mo\u017enost je v\u0161ak obvykle dostupn\u00e1 pouze v r\u00e1mci vlastn\u00ed produktov\u00e9 \u0159ady v\u00fdrobce. To je zaji\u0161t\u011bno individu\u00e1ln\u00edmi kabelov\u00fdmi p\u0159\u00edpojkami specifick\u00fdmi pro dan\u00e9ho v\u00fdrobce.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Weniger_rein_als_raus\"><\/span>M\u00e9n\u011b dovnit\u0159 ne\u017e ven?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Reklamn\u00ed tvrzen\u00ed typu \"Sni\u017ete sv\u00e9 n\u00e1klady na energii\" nazna\u010duj\u00ed, \u017ee s t\u011bmito elektr\u00e1rnami spot\u0159ebujete m\u00e9n\u011b elekt\u0159iny ne\u017e d\u0159\u00edve.<\/p>\n\n\n\n<p>To samoz\u0159ejm\u011b plat\u00ed pouze v p\u0159\u00edpad\u011b, \u017ee se nenab\u00edjej\u00ed ze s\u00edt\u011b, ale v\u00fdhradn\u011b ze sol\u00e1rn\u00ed energie. A \u010dasto inzerovan\u00e9 \"rychl\u00e9\" nab\u00edjen\u00ed, obvykle a\u017e 80 %, funguje pouze p\u0159i optim\u00e1ln\u00edm slune\u010dn\u00edm svitu b\u011bhem n\u011bkolika poledn\u00edch hodin uprost\u0159ed l\u00e9ta. To v\u0161ak pro pln\u00e9 nabit\u00ed p\u0159i zvl\u00e1dnuteln\u00e9m po\u010dtu sol\u00e1rn\u00edch modul\u016f nesta\u010d\u00ed.<\/p>\n\n\n\n<p>Nab\u00edjen\u00ed ze s\u00edt\u011b je naopak rychlej\u0161\u00ed, proto\u017ee je k dispozici konstantn\u00ed nab\u00edjec\u00ed proud. Bez ohledu na to, zda se nab\u00edjen\u00ed prov\u00e1d\u00ed ze s\u00edt\u011b nebo ze sol\u00e1rn\u00edho zdroje, mus\u00ed b\u00fdt v\u017edy dod\u00e1no v\u00edce elekt\u0159iny, ne\u017e kolik j\u00ed lze odebrat. Alespo\u0148 dokud se perpetuum mobile nestane skute\u010dnost\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Portabilitat_und_ihre_Grenzen\"><\/span>P\u0159enositelnost a jej\u00ed omezen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Krom\u011b hmotnosti elektr\u00e1rny, v\u010detn\u011b v\u0161ech p\u0159\u00eddavn\u00fdch bateriov\u00fdch modul\u016f, kabel\u016f a sol\u00e1rn\u00edch panel\u016f, se logistickou v\u00fdzvou st\u00e1le \u010dast\u011bji st\u00e1v\u00e1 po\u010d\u00e1te\u010dn\u00ed p\u0159enosnost. A po\u0159izovac\u00ed n\u00e1klady na \u00fapln\u00e9 roz\u0161\u00ed\u0159en\u00ed rychle stoupaj\u00ed k p\u011btim\u00edstn\u00fdm \u010d\u00e1stk\u00e1m na faktur\u00e1ch.<\/p>\n\n\n\n<p>Je sice hezk\u00e9, \u017ee si m\u016f\u017eete ve stanu zapnout induk\u010dn\u00ed varnou desku nebo k\u00e1vovar, ale kdo by s sebou cht\u011bl tahat p\u0159\u00edv\u011bs pln\u00fd technick\u00e9ho vybaven\u00ed?<\/p>\n\n\n\n<p>Re\u00e1ln\u011bj\u0161\u00ed je mo\u017enost nap\u00e1jet notebook, StarLink pro p\u0159ipojen\u00ed k internetu na vzd\u00e1len\u00fdch m\u00edstech, n\u011bjak\u00e9 osv\u011btlen\u00ed a nab\u00edje\u010dku mobiln\u00edho telefonu nebo tabletu. Utratit za to kolem tis\u00edce eur v\u0161ak m\u016f\u017ee n\u011bkter\u00e9 lidi p\u0159im\u011bt k zamy\u0161len\u00ed.<\/p>\n\n\n\n<p>Ot\u00e1zkou v\u017edy z\u016fst\u00e1v\u00e1: co s n\u00edm mus\u00edm(!) b\u00fdt schopen dod\u00e1vat a jak dlouho? M\u00e1m dostatek slunce, abych mohl spot\u0159ebu za den\/noc kompenzovat sol\u00e1rn\u00ed energi\u00ed, nebo je mo\u017en\u00e9 nab\u00edjet p\u0159es noc ze s\u00edt\u011b?<\/p>\n\n\n\n<p>\u010c\u00edm \u010dast\u011bji mus\u00edte na tyto ot\u00e1zky odpov\u00eddat z\u00e1porn\u011b, t\u00edm m\u00e9n\u011b se vyplat\u00ed do takov\u00e9ho za\u0159\u00edzen\u00ed investovat. Koneckonc\u016f baterie, kter\u00e1 je v\u00edce pr\u00e1zdn\u00e1 ne\u017e pln\u00e1 a kterou nelze v dohledn\u00e9 dob\u011b spolehliv\u011b nab\u00edt dostate\u010dn\u00fdm mno\u017estv\u00edm energie, je m\u00e1lo u\u017eite\u010dn\u00e1 nebo v\u016fbec \u017e\u00e1dn\u00e1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Geht_das_nicht_auch_billiger\"><\/span>Nem\u016f\u017ee to b\u00fdt levn\u011bj\u0161\u00ed?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>... se n\u011bkte\u0159\u00ed lid\u00e9 ptaj\u00ed sami sebe s ohledem na ceny v \u0159\u00e1du tis\u00edc\u016f. Ano, to by bylo, kdyby ne\u0161lo o malou, opakuj\u00edc\u00ed se, ale kter\u00e1 nab\u00edz\u00ed \"o n\u011bco\" hor\u0161\u00ed kvalitu baterie za \"o n\u011bco\" ni\u017e\u0161\u00ed cenu. Jin\u00fdmi slovy: dostanete to, za co si zaplat\u00edte.<\/p>\n\n\n\n<p>Co je ale \"o n\u011bco\" hor\u0161\u00ed kvalita baterie? No, a\u0165 u\u017e v\u00fdrobce garantuje nap\u0159\u00edklad 1 500, 3 000 nebo 6 000 cykl\u016f, u\u017e jen to by ospravedlnilo dvojn\u00e1sobnou a\u017e \u010dty\u0159n\u00e1sobnou cenu. Je proto snadn\u00e9 si p\u0159edstavit, \u017ee baterie se stejnou jmenovitou kapacitou m\u016f\u017ee st\u00e1t 250 a\u017e 1 000 eur.<br>Dal\u0161\u00edm faktorem je, zda baterie obsahuje vestav\u011bn\u00fd BMS (syst\u00e9m \u0159\u00edzen\u00ed baterie) a balancer (pro \u00fa\u010dely vyrovn\u00e1v\u00e1n\u00ed \u010dl\u00e1nk\u016f). I kdy\u017e to p\u0159i v\u00fdrob\u011b p\u0159edstavuje pouze n\u011bkolik eur, tyto polo\u017eky tak\u00e9 zvy\u0161uj\u00ed cenu pro koncov\u00e9ho z\u00e1kazn\u00edka.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Alternative\"><\/span>Alternativa?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Jednou z mo\u017enost\u00ed je postavit si vlastn\u00ed. Pokud se sm\u00ed\u0159\u00edte s m\u00e9n\u011b atraktivn\u00edm designem sk\u0159\u00edn\u011b, je to podstatn\u011b jednodu\u0161\u0161\u00ed pro pen\u011b\u017eenku a nab\u00edz\u00ed to i vy\u0161\u0161\u00ed v\u00fdkon.<\/p>\n\n\n\n<p>Z logistick\u00e9ho hlediska z\u016fst\u00e1v\u00e1 v\u00fdzva v\u00fdkonu stejn\u00e1, proto\u017ee v\u00fdkon vy\u017eaduje fyzick\u00fd \u00falo\u017en\u00fd prostor, stejn\u011b jako sol\u00e1rn\u00ed panely vy\u017eaduj\u00ed prostor v z\u00e1vislosti na v\u00fdkonu.<\/p>\n\n\n\n<p>Odolnost za\u0159\u00edzen\u00ed z\u00e1vis\u00ed jednodu\u0161e na v\u00fdb\u011bru sk\u0159\u00edn\u011b. Pr\u016fmyslov\u00fd kryt nebo kryt podle normy MIL sice nez\u00edsk\u00e1 ocen\u011bn\u00ed za design, ale umo\u017e\u0148uje hrub\u00e9 zach\u00e1zen\u00ed s dobrou ochranou komponent.<\/p>\n\n\n\n<p>D\u00edky kabelov\u00fdm p\u0159\u00edpojk\u00e1m s kryt\u00edm IP65 nep\u0159edstavuje pro technologii v\u00e1\u017en\u00e9 nebezpe\u010d\u00ed ani voda.<\/p>\n\n\n\n<p>V <a href=\"https:\/\/csiag.eu\/cs\/konverze-na-baterie-lifepo4\/\" data-type=\"link\" data-id=\"https:\/\/csiag.eu\/auf-lifepo4-akkus-umruesten\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u010cl\u00e1nek<\/a> popisuje takov\u00fd projekt, i kdy\u017e ve v\u011bt\u0161\u00edm m\u011b\u0159\u00edtku. Vzhledem k tomu, \u017ee po\u010det bateri\u00ed, a tedy i v\u00fdkon, je \u0161k\u00e1lovateln\u00fd, lze napl\u00e1novat a realizovat jakoukoli variantu.<\/p>\n\n\n\n<p>Aby byla zachov\u00e1na modularita, a tedy i p\u0159enositelnost, m\u011bly by b\u00fdt v pouzd\u0159e \"bateriov\u00e9ho modulu\" (s p\u0159\u00edpojkou 13,6 V DC pro nab\u00edjec\u00ed modul) um\u00edst\u011bny maxim\u00e1ln\u011b 4 baterie EVE-Energy (ka\u017ed\u00e1 o hmotnosti cca 5,2 kg, se zaru\u010den\u00fdmi 6 000 (!) nab\u00edjec\u00edmi cykly). To umo\u017e\u0148uje p\u0159em\u011bnit 13,6 V sady na \u010dty\u0159i samostatn\u00e9 baterie 3,4 V, ka\u017edou s kapacitou 280 Ah, co\u017e odpov\u00edd\u00e1 3 800 Wh - v sou\u010dasn\u00e9 dob\u011b za cca 450 eur (bez pouzdra) v\u010detn\u011b BMS s proudem a\u017e 400 A!<\/p>\n\n\n\n<p>\"Nab\u00edjec\u00ed modul\" by m\u011bl obsahovat s\u00ed\u0165ovou nab\u00edje\u010dku Victron 230 V pro baterie LiFePo4 s nap\u011bt\u00edm 13,6 V 30 A, regul\u00e1tor Victron MPPT 100 V 30 A pro p\u0159ipojen\u00ed sol\u00e1rn\u00edch modul\u016f, stejnosm\u011brn\u00e9 p\u0159ipojen\u00ed pro bateriov\u00fd modul a p\u0159ipojen\u00ed USB. Celkem v sou\u010dasn\u00e9 dob\u011b bez krytu za p\u0159ibli\u017en\u011b 550 eur.<\/p>\n\n\n\n<p>\"Nap\u00e1jec\u00ed modul 230 V\" zahrnuje m\u011bni\u010d Victron s nomin\u00e1ln\u00edm v\u00fdkonem 2 000 W, odpov\u00eddaj\u00edc\u00ed pojistky, z\u00e1suvky 230 V (IP 65 - ! -), stejnosm\u011brn\u00e9 p\u0159ipojen\u00ed pro modul akumul\u00e1toru a p\u0159ipojen\u00ed USB a stoj\u00ed p\u0159ibli\u017en\u011b 650 eur.<\/p>\n\n\n\n<p>Ti, kte\u0159\u00ed si vysta\u010d\u00ed s men\u0161\u00edm v\u00fdkonem, mohou zvolit m\u011bni\u010d o v\u00fdkonu 1 000 W, zat\u00edmco ti, kte\u0159\u00ed pot\u0159ebuj\u00ed v\u00edce, mohou zvolit v\u011bt\u0161\u00ed za\u0159\u00edzen\u00ed.<br>Pro v\u00fdkony kolem 3 000 W a vy\u0161\u0161\u00ed je t\u0159eba zv\u00e1\u017eit syst\u00e9my 24 V nebo 48 V. Na jedn\u00e9 stran\u011b jsou takov\u00e1 proveden\u00ed cenov\u011b v\u00fdhodn\u011bj\u0161\u00ed, na druh\u00e9 stran\u011b nevy\u017eaduj\u00ed tak velk\u00e9 pr\u016f\u0159ezy kabel\u016f, co\u017e zase vede k \u00faspo\u0159e n\u00e1klad\u016f a v\u011bt\u0161\u00ed flexibilit\u011b kabel\u016f.<\/p>\n\n\n\n<p>Celkov\u011b se jedn\u00e1 o elektr\u00e1rnu 230 V 2 kW, 13,6 V 280 Ah nebo 3 800 Wh za p\u0159ibli\u017en\u011b 1 650 eur plus t\u0159i pouzdra, pojistky, z\u00e1str\u010dky, z\u00e1suvky a kabely. To by m\u011bl b\u00fdt bezkonkuren\u010dn\u00ed po\u010din jak z hlediska ceny, tak kvality.<\/p>\n\n\n\n<p>p.s. Upozor\u0148ujeme, \u017ee uveden\u00e9 \u00fadaje o v\u00fdkonu jsou v\u011bt\u0161inou \u00fadaje o maxim\u00e1ln\u00edm v\u00fdkonu. P\u0159i dimenzov\u00e1n\u00ed je t\u0159eba vych\u00e1zet z maxim\u00e1ln\u00edho vyu\u017eit\u00ed 70%. T\u00edm se zamez\u00ed nep\u0159etr\u017eit\u00e9mu provozu na hranici zat\u00ed\u017een\u00ed, \u010d\u00edm\u017e se prodlou\u017e\u00ed \u017eivotnost technologie a v p\u0159\u00edpad\u011b nouzov\u00e9ho stavu z\u016fstane je\u0161t\u011b ur\u010dit\u00e1 rezerva, kterou lze kr\u00e1tkodob\u011b vyu\u017e\u00edt.<\/p>\n\n\n\n<p>p.p.s. Victron m\u00e1 v\u00fdhodu celosv\u011btov\u00e9 servisn\u00ed s\u00edt\u011b, co\u017e znamen\u00e1, \u017ee n\u00e1hradn\u00ed d\u00edly a servis jsou v\u017edy k dispozici.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gehause\"><\/span>Bydlen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Jako preferovan\u00e9 pouzdro lze pou\u017e\u00edt plastov\u00e9 krabice s normou IP65. Rohy lze chr\u00e1nit p\u0159ed po\u0161kozen\u00edm a n\u00e1razem kovov\u00fdmi rohy v kombinaci se \u0161roubovac\u00edmi gumov\u00fdmi no\u017ei\u010dkami. \u0160roubovac\u00ed ergonomicky tvarovan\u00e9 rukojeti umo\u017e\u0148uj\u00ed bezpe\u010dnou a pohodlnou manipulaci.<\/p>\n\n\n\n<p>Vhodn\u00e1 m\u016f\u017ee b\u00fdt i star\u00e1 dobr\u00e1 krabice ZARGES, kter\u00e1 je synonymem stability a t\u011bsnosti, ale pak by m\u011bla b\u00fdt zevnit\u0159 velmi dob\u0159e oblo\u017eena plastov\u00fdmi deskami a chr\u00e1n\u011bna proti elektrick\u00e9mu zkratu. Celkov\u011b se jedn\u00e1 o pom\u011brn\u011b n\u00e1kladn\u00fd po\u010din...<\/p>\n\n\n\n<p>Jako n\u00e1hradu lze pou\u017e\u00edt i star\u00e9 p\u0159epravn\u00ed bedny Bundeswehru.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solarmodule\"><\/span>Sol\u00e1rn\u00ed modul(y)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>K v\u00fd\u0161e pl\u00e1novan\u00e9mu regul\u00e1toru MPPT lze p\u0159ipojit sol\u00e1rn\u00ed moduly s nap\u011bt\u00edm napr\u00e1zdno a\u017e 100 V, jmenovit\u00fdm nab\u00edjec\u00edm proudem a\u017e 50 A a jmenovit\u00fdm v\u00fdkonem FV 700 W p\u0159i 12 V. To znamen\u00e1, \u017ee rozsah modul\u016f, kter\u00e9 lze pou\u017e\u00edt, je velmi \u0161irok\u00fd.<\/p>\n\n\n\n<p>Existuj\u00ed flexibiln\u00ed moduly, \u010dasto naz\u00fdvan\u00e9 tak\u00e9 skl\u00e1dac\u00ed moduly, a pevn\u00e9 moduly, jak se jim b\u011b\u017en\u011b \u0159\u00edk\u00e1. Pokud nejsou flexibiln\u00ed moduly nezbytn\u011b nutn\u00e9 (nap\u0159. z logistick\u00fdch d\u016fvod\u016f), doporu\u010duj\u00ed se tuh\u00e9, ale dvouf\u00e1zov\u00e9 moduly.<\/p>\n\n\n\n<p>Bifaci\u00e1ln\u00ed moduly vyr\u00e1b\u011bj\u00ed elekt\u0159inu na obou stran\u00e1ch a dosahuj\u00ed tak o 20 % vy\u0161\u0161\u00edho v\u00fdkonu ne\u017e moduly se stejnou plochou postaven\u00e9 na jedn\u00e9 stran\u011b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aufstanderung\"><\/span>V\u00fd\u0161ka<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vyv\u00fd\u0161en\u00ed je u\u017eite\u010dn\u00e9 pro t\u00e9m\u011b\u0159 optim\u00e1ln\u00ed souhru se sluncem. Podobn\u011b jako u stojanu to mohou b\u00fdt dva hlin\u00edkov\u00e9 profily spojen\u00e9 navz\u00e1jem pomoc\u00ed v\u00fdztuhy ve tvaru p\u00edsmene X, kter\u00e9 jsou p\u0159ipevn\u011bny k boku horn\u00ed \u00fazk\u00e9 strany modulu tak, aby je bylo mo\u017en\u00e9 ot\u00e1\u010det a zaji\u0161\u0165ovat. <\/p>\n\n\n\n<p>Ve slo\u017een\u00e9m stavu nezab\u00edr\u00e1 konstrukce t\u00e9m\u011b\u0159 \u017e\u00e1dn\u00fd dal\u0161\u00ed prostor, ale umo\u017e\u0148uje nastavit a udr\u017eet \u00fahel sklonu i za v\u011btrn\u00e9ho po\u010das\u00ed.<\/p>\n\n\n\n<p>Pokud chcete m\u00edt jistotu, m\u016f\u017eete konce profilu a dva rohy na spodn\u00ed stran\u011b modulu opat\u0159it dr\u017e\u00e1kem s otvorem uprost\u0159ed, do kter\u00e9ho lze zatlouct pevn\u00fd stanov\u00fd kol\u00edk, aby se modul nezvedl.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Doba \u010dten\u00ed<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuty<\/span><\/span>Elektr\u00e1rna poskytuje energii na cesty, p\u0159enosn\u00e1, praktick\u00e1, dobr\u00e1? Jsou p\u0159\u00ednosy \u00fam\u011brn\u00e9 n\u00e1klad\u016fm? V z\u00e1sad\u011b ano, pokud v\u00edte, do \u010deho jdete. Proto\u017ee nap\u00e1jec\u00ed stanici je t\u0159eba tak\u00e9 nab\u00edjet - a k tomu pot\u0159ebujete dostatek slune\u010dn\u00edho svitu, pokud nen\u00ed v dosahu z\u00e1suvka. A to se m\u016f\u017ee rychle vymst\u00edt...&nbsp;<a href=\"https:\/\/csiag.eu\/cs\/blog\/2025\/01\/04\/powerstation-kosten-und-nutzen\/\" rel=\"bookmark\">\u010c\u00edst d\u00e1le \"<span class=\"screen-reader-text\">Elektr\u00e1rna - n\u00e1klady a p\u0159\u00ednosy<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[317,1757,3197,3467,1353,2877,1260,3391,1582],"tags":[808,1728,3889,3892,3600,1727,2294,3879,3884,3890,3881,948,983,1295,3883,609,3307,3893,1726,2453,447,1338,3482,3891,3885,3878,812,3887,3877,930,3895,1383,2617,3886,891,2629,2711,3880,3882,3894,519,529,3896,3888],"class_list":["post-8589","post","type-post","status-publish","format-standard","hentry","category-autarkie-im-wohnwagen-wohnmobil","category-elektrotechnik","category-inverter","category-photovoltaik","category-pv-anlage","category-starlink","category-stromerzeugung","category-victron","category-wechselrichter","tag-aufstaenderung","tag-balancer","tag-batterie-management-system","tag-batteriemodul","tag-bifazial","tag-bms","tag-computer","tag-einstrahlung","tag-energiekosten","tag-eve-energy","tag-grill","tag-handy","tag-induktionskochfeld","tag-inverter","tag-kaffeemaschine","tag-kosten","tag-kuehlschrank","tag-lademodul","tag-ladezyklen","tag-laptop","tag-leistung","tag-mikrowelle","tag-neigungswinkel","tag-netz-ladegeraet","tag-netzstrom","tag-nutzen","tag-photovoltaik","tag-portabilitaet","tag-powerstation","tag-pv-modul","tag-service-netz","tag-solarenergie","tag-solarmodul","tag-solarstrom","tag-sonne","tag-sonneneinstrahlung","tag-starlink","tag-tablett","tag-toaster","tag-versorgungsmodul","tag-victron","tag-wechselrichter","tag-weltweit","tag-zyklen"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/8589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/comments?post=8589"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/8589\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/media?parent=8589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/categories?post=8589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/tags?post=8589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}