{"id":6889,"date":"2025-11-07T11:50:19","date_gmt":"2025-11-07T03:50:19","guid":{"rendered":"https:\/\/www.wonvolt.com\/?p=6889"},"modified":"2025-11-06T17:29:16","modified_gmt":"2025-11-06T09:29:16","slug":"what-are-the-best-batteries-for-solar-systems-in-2025","status":"publish","type":"post","link":"https:\/\/www.wonvolt.com\/cs\/news\/what-are-the-best-batteries-for-solar-systems-in-2025\/","title":{"rendered":"Nejlep\u0161\u00ed baterie pro sol\u00e1rn\u00ed syst\u00e9my v roce 2025"},"content":{"rendered":"

Sol\u00e1rn\u00ed energie je st\u00e1le levn\u011bj\u0161\u00ed a chyt\u0159ej\u0161\u00ed, ale skute\u010dn\u00e1 zm\u011bna hry le\u017e\u00ed v gar\u00e1\u017ei: baterie. Bez n\u011bj jste st\u00e1le v\u00e1z\u00e1ni na s\u00ed\u0165 v noci nebo kdy\u017e se k n\u011bmu p\u0159it\u00e1hnou mraky. S pevn\u00fdm bal\u00ed\u010dkem vlastn\u00edte svou s\u00edlu. P\u0159i WonVoltu<\/strong><\/a>Str\u00e1vili jsme osm let sp\u00e1rov\u00e1n\u00edm na\u0161ich panel\u016f s \u00falo\u017ei\u0161t\u011bm, kter\u00e9 skute\u010dn\u011b vydr\u017e\u00ed. Letos vl\u00e1dne LiFePO4 - a na\u0161e WV51100L a WV51300L dokazuj\u00ed pro\u010d. Poj\u010fme proj\u00edt t\u00edm, co je d\u016fle\u017eit\u00e9 v roce 2025.<\/p>\n

 <\/p>\n

\"Nejlep\u0161\u00ed<\/div>\n

Pro\u010d budou sol\u00e1rn\u00ed syst\u00e9my pot\u0159ebovat baterie v roce 2025?<\/strong><\/h2>\n

Denn\u00ed slunce je zdarma, ale ve\u010der stoj\u00ed pen\u00edze, pokud vyt\u00e1hnete z utility. Baterie obr\u00e1tily ten skript. Tak\u00e9 udr\u017euj\u00ed sv\u011btla zapnut\u00e1, kdy\u017e bou\u0159e knock-out linie - v\u011bt\u0161\u00ed dohoda nyn\u00ed, \u017ee extr\u00e9mn\u00ed po\u010das\u00ed zas\u00e1h\u00e1 t\u011b\u017e\u0161\u00ed ka\u017edou sez\u00f3nu. Nakonec, mnoho region\u016f b\u011b\u017e\u00ed \u010dasov\u00e9 sazby pou\u017eit\u00ed: levn\u00e9 sol\u00e1rn\u00ed poledne, drah\u00e9 s\u00edt\u011b \u0161\u0165\u00e1va po 17:00 Baterie v\u00e1m umo\u017en\u00ed vyhnout se vrcholu.<\/p>\n

P\u0159ebyte\u010dn\u00e1 denn\u00ed energie pro no\u010dn\u00ed pou\u017eit\u00ed<\/strong><\/h3>\n

Va\u0161e panely mohou pracovat 30 kWh v jasn\u00e9m \u010dervnov\u00e9m dni, ale d\u016fm pot\u0159ebuje pouze 12 kWh p\u0159ed z\u00e1padem slunce. Vyhodte nav\u00edc 18 kWh do baterie a budete mimo s\u00ed\u0165 a\u017e do sn\u00eddan\u011b. \u017d\u00e1dn\u00fd odpad, \u017e\u00e1dn\u00fd \u00fa\u010det.<\/p>\n

Zaji\u0161t\u011bn\u00ed z\u00e1lohovac\u00edho nap\u00e1jen\u00ed b\u011bhem v\u00fdpadk\u016f<\/strong><\/h3>\n

Samotn\u00e9 selh\u00e1n\u00ed s\u00edt\u011b se v lo\u0148sk\u00e9m roce zv\u00fd\u0161ilo o 20 %. Bal\u00ed\u010dek LiFePO4 s v\u00fdkonem 10 kWh provozuje lednici, sv\u011btla, Wi-Fi a okenn\u00ed klimatizaci po dobu 12 a\u017e 18 hodin. Klid v krabici.<\/p>\n

Maximalizujte \u00faspory s \u010dasov\u00fdmi sazbami pou\u017eit\u00ed<\/strong><\/h3>\n

Nov\u00fd kalifornsk\u00fd NEM 3.0 plat\u00ed ara\u0161\u00eddy za poledn\u00ed export. Nab\u00edjejte baterii v poledne, vyb\u00edjejte v 19:00, kdy\u017e jsou sazby trojn\u00e1sobn\u00e9. Skute\u010dn\u00ed z\u00e1kazn\u00edci vid\u00ed 800 a\u017e 1200 dolar\u016f z ro\u010dn\u00edho \u00fa\u010dtu.<\/p>\n

Matematika je jednoduch\u00e1: panely tvo\u0159\u00ed energii, baterie ji tvo\u0159\u00ed va\u0161i. Vynechejte \u00falo\u017ei\u0161t\u011b a pronaj\u00edm\u00e1te slune\u010dn\u00ed sv\u011btlo m\u00edsto toho, abyste ho vlastnili.<\/p>\n

Co d\u011bl\u00e1 baterie LiFePO4 lep\u0161\u00ed pro sol\u00e1rn\u00ed?<\/strong><\/h2>\n

Oloven\u00e1 kyselina je levn\u00e1 a\u017e do \u010dtvrt\u00e9ho roku smrti. Lithium-iontov\u00e9 NMC balen\u00ed v\u00edce \u00fader, ale st\u00e1le m\u016f\u017ee p\u0159eh\u0159\u00edvat. LiFePO4 - lithium \u017eelezn\u00fd fosf\u00e1t - rozd\u011bluje rozd\u00edl: bezpe\u010dn\u00fd, dlouho\u017eivotn\u00fd a slune\u010dn\u00ed. \u017d\u00e1dn\u00fd kobalt, \u017e\u00e1dn\u00e9 riziko po\u017e\u00e1ru, jen stabiln\u00ed cykly.<\/p>\n

V\u00fdjime\u010dn\u00e1 bezpe\u010dnost bez rizika tepeln\u00e9ho \u00faniku<\/strong><\/h3>\n

Na\u0161e bu\u0148ky proch\u00e1zej\u00ed testy penetr\u00e1ce neht\u016f a p\u0159eb\u00edjen\u00ed bez kou\u0159e. Certifik\u00e1ty CE pro WV51100L a WV51300L jsou na webov\u00fdch str\u00e1nk\u00e1ch, pokud chcete pap\u00edrov\u00e1n\u00ed.<\/p>\n

6000 cykl\u016f p\u0159i 90 % hloubce v\u00fdboje<\/strong><\/h3>\n

Vydejte je na 10% zb\u00fdvaj\u00edc\u00edch ka\u017ed\u00fd den a st\u00e1le dos\u00e1hnou 6000 kol, ne\u017e klesnou na 80% zdrav\u00ed. To je 16 let denn\u00edho pou\u017e\u00edv\u00e1n\u00ed. Olovo-kyselina vypad\u00e1 na 1200.<\/p>\n

\u017divotnost 10-15 let P\u0159ekon\u00e1vaj\u00edc\u00ed olovovou kyselinu<\/strong><\/h3>\n

Dod\u00e1v\u00e1me s 12-letou z\u00e1rukou na v\u00fdrobek, co\u017e je del\u0161\u00ed ne\u017e v\u011bt\u0161ina st\u0159ech. Re\u00e1ln\u00e1 data z testovac\u00edch farm v Hefei ukazuj\u00ed, \u017ee po prvn\u00edm desetilet\u00ed zbylo 92 % kapacity.<\/p>\n

LiFePO4 nen\u00ed leskl\u00fd; prost\u011b funguje. P\u0159ipojte ho k na\u0161emu ro\u010dn\u00edmu v\u00fdkonu panel\u016f 1,2 GW a m\u00e1te syst\u00e9m, kter\u00fd se plat\u00ed dvakr\u00e1t.<\/p>\n

Jak se vyzna\u010duj\u00ed baterie WonVolt LiFePO4?<\/strong><\/h2>\n

Nejen\u017ee ozna\u010dujeme generick\u00e9 bu\u0148ky. Dv\u011b tov\u00e1rny v Hefei vyr\u00e1b\u011bj\u00ed 2,5 GWh lithiumov\u00fdch bal\u00ed\u010dk\u016f ro\u010dn\u011b, v\u0161echny postaven\u00e9 tak, aby byly propojeny s na\u0161\u00edm vlastn\u00edm sklem TOPCon. In\u017een\u00fd\u0159i let\u00ed na pr\u016fzkumy na m\u00edst\u011b - zdarma - p\u0159ed podeps\u00e1n\u00edm.<\/p>\n

CE certifikovan\u00e9 modely WV51100L a WV51300L<\/strong><\/h3>\n

Ob\u011b maj\u00ed zn\u00e1mky EN IEC 61000 EMC. Plug-and-play s m\u011bni\u010di Victron, Growatt nebo Deye. \u017d\u00e1dn\u00e9 bolesti hlavy.<\/p>\n

2,5 GWh ro\u010dn\u00ed v\u00fdrobn\u00ed kapacita<\/strong><\/h3>\n

To sta\u010d\u00ed na 500 000 pr\u016fm\u011brn\u00fdch dom\u016f. M\u011b\u0159\u00edtko z\u00e1le\u017e\u00ed, kdy\u017e doba dod\u00e1vky jinde se rozt\u00e1hne na 40 t\u00fddn\u016f.<\/p>\n

Bezprobl\u00e9mov\u00e9 sp\u00e1rov\u00e1n\u00ed s panely WonVolt TOPCon<\/strong><\/h3>\n

P\u0159ipojte 450 W pln\u011b \u010dern\u00fd WV-54JWU450-H8NS na 20-panelov\u00e9 st\u0159e\u0161n\u00ed \u0159et\u011bzec k jednomu WV51100L a jste p\u0159ipraveni pro syst\u00e9m o v\u00fdkonu 9 kW s pou\u017eiteln\u00fdm \u00falo\u017ei\u0161t\u011bm o v\u00fdkonu 5 kWh. Pozd\u011bji p\u0159idejte druhou baterii - nen\u00ed t\u0159eba nov\u00fd m\u011bni\u010d.<\/p>\n

Vertik\u00e1ln\u00ed integrace udr\u017euje kvalitu a ceny up\u0159\u00edmn\u00e9. nekupujete si baterii; Kupujete cel\u00fd ekosyst\u00e9m.<\/p>\n

 <\/p>\n

\"450W<\/div>\n

Kter\u00e1 WonVolt baterie je vhodn\u00e1 pro dom\u00e1c\u00ed sol\u00e1rn\u00ed?<\/strong><\/h2>\n

V\u011bt\u0161ina dom\u016f spad\u00e1 mezi 8 a\u017e 15 kWh denn\u00ed spot\u0159eby. Vyberte si bal\u00ed\u010dek, kter\u00fd pokr\u00fdv\u00e1 va\u0161e ve\u010dern\u00ed n\u00e1klad, ani\u017e by rozbil banku.<\/p>\n

WV51100L 5,12 kWh pro mal\u00e9 domy<\/strong><\/h3>\n

Dvoupokojov\u00fd byt, LED sv\u011btla, ledni\u010dka, p\u00e1r notebook\u016f - hotovo. N\u00e1st\u011bnn\u00e1 mont\u00e1\u017e, 110 lbs, se hod\u00ed vedle oh\u0159\u00edva\u010de vody. Jedna jednotka, 2 800 dolar\u016f za ulici.<\/p>\n

WV51300L 13 kWh pro v\u011bt\u0161\u00ed dom\u00e1cnosti<\/strong><\/h3>\n

\u010cty\u0159i lo\u017enice, \u010derpadlo na baz\u00e9n, nab\u00edje\u010dka EV v noci. Stack dva na 26 kWh, pokud se d\u011bti p\u0159est\u011bhuj\u00ed dom\u016f. Stejn\u00e1 stopa, jen vy\u0161\u0161\u00ed.<\/p>\n

Modul\u00e1rn\u00ed design pro snadn\u00e9 roz\u0161i\u0159ov\u00e1n\u00ed<\/strong><\/h3>\n

Za\u010dn\u011bte s 5 kWh, pozd\u011bji zav\u0159ete dal\u0161\u00ed. Soub\u011b\u017en\u011b a\u017e 16 jednotek \u2013 p\u0159es 80 kWh \u2013 bez p\u0159evodu domu.<\/p>\n

Velikost spr\u00e1vn\u011b poprv\u00e9 a vyhnete se \"P\u0159\u00e1l bych si koupit v\u011bt\u0161\u00ed\" litosti sly\u0161\u00edme ka\u017ed\u00e9 jaro.<\/p>\n

M\u016f\u017ee WonVolt baterie zvl\u00e1dnout komer\u010dn\u00ed sol\u00e1rn\u00ed?<\/strong><\/h2>\n

Tov\u00e1rny a sklady \u017ev\u00fdkaj\u00ed 100 a\u017e 500 kWh denn\u011b. Na\u0161e kontejnerov\u00e9 BESS a tekutinou chlazen\u00e9 reg\u00e1ly to jed\u00ed na ob\u011bd.<\/p>\n

Kapalinov\u00e9 chlazen\u00ed pro pr\u016fmyslov\u00e9 BESS<\/strong><\/h3>\n

2 MWh v 20-stop krabice, 0,5 C nep\u0159etr\u017eit\u00fd v\u00fdboj. Udr\u017euje bu\u0148ky p\u0159i 25 \u00b0 C i v Arizon\u011b l\u00e9ta. \u017d\u00e1dn\u00e9 sn\u00ed\u017een\u00ed, pln\u00e1 s\u00edla.<\/p>\n

Inteligentn\u00ed vzduchov\u00e9 chlazen\u00ed pro spolehliv\u00fd v\u00fdkon<\/strong><\/h3>\n

1 MWh skluz s vestav\u011bn\u00fdm BMS a hasen\u00edm po\u017e\u00e1ru. Ventil\u00e1tory se ot\u00e1\u010dej\u00ed pouze v p\u0159\u00edpad\u011b pot\u0159eby - dostate\u010dn\u011b tich\u00e9 pro kancel\u00e1\u0159sk\u00e9 st\u0159echy.<\/p>\n

Jednor\u00e1zov\u00e9 \u0159e\u0161en\u00ed s panely 1,2 GW<\/strong><\/h3>\n

Koupit 740 W WV-66KUN740-H12NS bifacials, odlo\u017eit kapalinou chlazen\u00e9 balen\u00ed za m\u011b\u0159i\u010d a zamknout 8 \u00a2 \/ kWh na p\u0159\u00ed\u0161t\u00ed desetilet\u00ed. Citujeme celou v\u011bc. Komer\u010dn\u00ed kupuj\u00edc\u00ed n\u00e1m \u0159\u00edkaj\u00ed, \u017ee z\u00e1ruka jednoho hrdla na dusen\u00ed beats slo\u017een\u00ed t\u0159\u00ed prodejc\u016f.<\/p>\n

Jak\u00e9 z\u00e1ruky a podporu nab\u00edz\u00ed WonVolt?<\/strong><\/h2>\n

Pap\u00edrov\u00e9 sliby jsou snadn\u00e9; Uk\u00e1zat se je t\u011b\u017ek\u00e9. D\u011bl\u00e1me oboj\u00ed.<\/p>\n

12-let\u00e1 z\u00e1ruka na baterie<\/strong><\/h3>\n

Zahrnuje materi\u00e1ly a zpracov\u00e1n\u00ed. Pr\u016fm\u011brn\u00e1 z\u00e1ruka line\u00e1rn\u00edho v\u00fdkonu na panelech dosahuje v roce 30 87,4 % \u2013 stejn\u00fd dokument, stejn\u00fd port\u00e1l.<\/p>\n

In\u017een\u00fdrstv\u00ed na m\u00edst\u011b p\u0159ed\/po prodeji<\/strong><\/h3>\n

Po\u0161lete n\u00e1m fotografie st\u0159echy a \u00fa\u010det za komun\u00e1ln\u00ed slu\u017eby; N\u00e1\u0161 chlap z Hefei nakreslil rozvrh. Po instalaci se o uveden\u00ed do provozu postaraj\u00ed m\u00edstn\u00ed partne\u0159i. 90 zem\u00ed, boty na zemi.<\/p>\n

Glob\u00e1ln\u00ed slu\u017eby v 90 zem\u00edch<\/strong><\/h3>\n

N\u00e1hradn\u00ed d\u00edly jsou odesl\u00e1ny z Rotterdamu, Dubaje nebo Los Angeles do 72 hodin. Sledovat krabici online. Podpora nen\u00ed skript call centra - je to stejn\u00fd in\u017een\u00fdr, kter\u00fd velikost va\u0161eho syst\u00e9mu.<\/p>\n

Jak integrovat WonVolt baterie s panely?<\/strong><\/h2>\n

Velikost \u0159et\u011bzce zn\u00ed nerdy, dokud m\u011bni\u010d hod\u00ed fit. Tady je cheat list.<\/p>\n

P\u00e1r 450 W WV-54JWU450<\/a> pro st\u0159e\u0161n\u00ed syst\u00e9my<\/strong><\/h3>\n

Dvacet panel\u016f, 9 kW pole, jeden WV51100L. Pln\u011b \u010dern\u00fd vzhled, 23 % \u00fa\u010dinnost, se hod\u00ed na 12 panel\u016f na ji\u017en\u011b orientovan\u00e9 gar\u00e1\u017eov\u00e9 st\u0159e\u0161e.<\/p>\n

Pou\u017eit\u00ed 600 W WV-72KUN605<\/a> pro Bifacial zisky<\/strong><\/h3>\n

Zem\u011b nebo ploch\u00e1 st\u0159echa s b\u00edl\u00fdm TPO. 80% bifaciality vyt\u00e1hne 15-25% nav\u00edc z zadn\u00ed strany.<\/p>\n

Optimalizace pomoc\u00ed 740 W WV-66KUN740<\/a> pro maxim\u00e1ln\u00ed v\u00fdnos<\/strong><\/h3>\n

\u0158\u00e1dky v m\u011b\u0159\u00edtku utility. M\u00e9n\u011b sn\u00edmk\u016f, m\u00e9n\u011b pr\u00e1ce, monstrum v\u00fdstup. Mix and match - n\u00e1\u0161 konfigur\u00e1tor vypluje BOM za 30 sekund. Klikn\u011bte na odkazy, vlo\u017ete do ko\u0161\u00edku, hotovo.<\/p>\n

\u010cast\u00e9 dotazy<\/strong><\/h3>\n

Ot\u00e1zka 1: Jak dlouho WonVolt LiFePO4 baterie skute\u010dn\u011b vydr\u017e\u00ed v hork\u00e9m podneb\u00ed?<\/strong><\/p>\n

Odpov\u011b\u010f: \u00dadaje z ter\u00e9nu z dubajsk\u00fdch st\u0159ech ukazuj\u00ed 94 % kapacity po 2200 cyklech p\u0159i pr\u016fm\u011brn\u00e9 teplot\u011b 35 \u00b0C. Tekutinou chlazen\u00e9 komer\u010dn\u00ed balen\u00ed udr\u017euje teplotu pod 30 \u00b0C po cel\u00fd rok.<\/p>\n

Ot\u00e1zka 2: Mohu pozd\u011bji p\u0159idat dal\u0161\u00ed baterie bez v\u00fdm\u011bny m\u011bni\u010de?<\/strong><\/p>\n

Odpov\u011b\u010f: Ano. WV51100L a WV51300L mluv\u00ed o stejn\u00e9m protokolu CAN. Paraleln\u00ed a\u017e 16 jednotek na jednom hybridn\u00edm m\u011bni\u010di.<\/p>\n

Ot\u00e1zka 3: Funguj\u00ed baterie mimo s\u00ed\u0165?<\/strong><\/p>\n

A: Absolutn\u011b. V kombinaci s hybridn\u00edm m\u011bni\u010dem o v\u00fdkonu 5 kW a dv\u011bma bal\u00ed\u010dkami WV51300L pro pln\u00e9 nastaven\u00ed kabiny - nomin\u00e1ln\u00ed 48 V, \u017e\u00e1dn\u00e1 s\u00ed\u0165 nen\u00ed pot\u0159eba.<\/p>","protected":false},"excerpt":{"rendered":"

Sol\u00e1rn\u00ed energie je st\u00e1le levn\u011bj\u0161\u00ed a chyt\u0159ej\u0161\u00ed, ale skute\u010dn\u00e1 zm\u011bna hry le\u017e\u00ed v gar\u00e1\u017ei: baterie. Bez n\u011bj jste st\u00e1le v\u00e1z\u00e1ni na s\u00ed\u0165 v noci nebo kdy\u017e se k n\u011bmu p\u0159it\u00e1hnou mraky. S pevn\u00fdm bal\u00ed\u010dkem vlastn\u00edte svou s\u00edlu. Ve spole\u010dnosti WonVolt jsme str\u00e1vili osm let sp\u00e1rov\u00e1n\u00edm na\u0161ich panel\u016f s \u00falo\u017ei\u0161t\u011bm, kter\u00e9 skute\u010dn\u011b vydr\u017e\u00ed. Letos […]<\/p>","protected":false},"author":1,"featured_media":6884,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/6889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/comments?post=6889"}],"version-history":[{"count":1,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/6889\/revisions"}],"predecessor-version":[{"id":6890,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/6889\/revisions\/6890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media\/6884"}],"wp:attachment":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media?parent=6889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/categories?post=6889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/tags?post=6889"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}