{"id":2258,"date":"2026-03-10T14:53:29","date_gmt":"2026-03-10T06:53:29","guid":{"rendered":"https:\/\/www.sunwayess.com\/?p=2258"},"modified":"2026-04-02T16:47:16","modified_gmt":"2026-04-02T08:47:16","slug":"sunway-2-56kwh-5-12kwh-drop-in-lifepo4-battery-25-6v","status":"publish","type":"post","link":"https:\/\/www.sunwayess.com\/fr\/sunway-2-56kwh-5-12kwh-drop-in-lifepo4-battery-25-6v\/","title":{"rendered":"Batterie LiFePO4 SUNWAY 2,56 kWh \/ 5,12 kWh (25,6 V)"},"content":{"rendered":"

Batterie au lithium 25,6 V 2560\/5120 Wh<\/a> Document de sp\u00e9cifications<\/span><\/h2>\n

Avantages et caract\u00e9ristiques du produit<\/span><\/h2>\n

Dur\u00e9e de vie de plus de 3000 cycles<\/strong>
\nElle offre plus de 3\u00a0000 cycles de charge complets. Sa dur\u00e9e de vie est cinq fois sup\u00e9rieure \u00e0 celle des batteries SLA standard. Vous remplacez les batteries moins souvent, ce qui r\u00e9duit vos co\u00fbts de remplacement \u00e0 long terme.<\/p>\n

 <\/p>\n

Moiti\u00e9 poids, double puissance<\/strong>
\nElle p\u00e8se 50 % de moins qu'une batterie SLA standard, tout en offrant une puissance deux fois sup\u00e9rieure. Facile \u00e0 transporter pour vos installateurs, son d\u00e9ploiement sur le terrain est consid\u00e9rablement acc\u00e9l\u00e9r\u00e9.<\/p>\n

 <\/p>\n

Syst\u00e8me de gestion de b\u00e2timent intelligent avec Bluetooth<\/strong>
\nUn syst\u00e8me de gestion de batterie intelligent prot\u00e8ge les cellules internes en permanence. Vous b\u00e9n\u00e9ficiez d'une connectivit\u00e9 Bluetooth int\u00e9gr\u00e9e. Vous consultez les donn\u00e9es de la batterie en temps r\u00e9el sur votre t\u00e9l\u00e9phone. Vous rep\u00e9rez instantan\u00e9ment les probl\u00e8mes potentiels.<\/p>\n

 <\/p>\n

Faible autod\u00e9charge<\/strong>
\nLe taux d'autod\u00e9charge est extr\u00eamement faible. Ces batteries peuvent \u00eatre stock\u00e9es pendant des mois sans que leur capacit\u00e9 ne soit alt\u00e9r\u00e9e. Elles peuvent \u00eatre stock\u00e9es bien plus longtemps que les batteries au plomb-acide sans se d\u00e9t\u00e9riorer.<\/p>\n

 <\/p>\n

Protection IP65<\/strong>
\nLe bo\u00eetier b\u00e9n\u00e9ficie d'un indice de protection IP65 strict. Il est totalement \u00e9tanche \u00e0 la poussi\u00e8re et r\u00e9siste efficacement \u00e0 l'eau. Son installation est donc s\u00e9curis\u00e9e m\u00eame dans des environnements difficiles ou humides.<\/p>\n

 <\/p>\n

Bornes M8 standard<\/strong>
\nIl utilise des bornes M8 standard. Les c\u00e2bles de forte section s'y fixent solidement. Il supporte les fortes intensit\u00e9s en toute s\u00e9curit\u00e9. Son raccordement \u00e0 votre onduleur existant est rapide.<\/p>\n

 <\/p>\n

Fiche d'information produit<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Mod\u00e8les<\/span><\/strong><\/div>\n<\/td>\n
\n
\n
SW25100<\/span><\/strong><\/div>\n<\/div>\n<\/td>\n
\n
\n
SW25200<\/span><\/strong><\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Chimie<\/div>\n<\/td>\n
\n
\n
LiFePO4<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Tension nominale<\/div>\n<\/td>\n
\n
\n
25,6 V<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Capacit\u00e9 nominale<\/div>\n<\/td>\n
\n
\n
100 Ah (C5, 25 \u00b0C)<\/div>\n<\/div>\n<\/td>\n
\n
\n
200 Ah (C5, 25 \u00b0C)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
\u00c9nergie<\/div>\n<\/td>\n
\n
\n
2560 Wh<\/div>\n<\/div>\n<\/td>\n
\n
\n
5120 Wh<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
R\u00e9sistance interne<\/div>\n<\/td>\n
\n
\n
\u226450 mQ<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Vie en v\u00e9lo<\/div>\n<\/td>\n
\n
\n
> 3000 cycles \u00e0 1C 80 % de profondeur de gorge<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Sortie par auto-entretien en plusieurs mois<\/div>\n<\/td>\n
\n
\n
<3%<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Efficacit\u00e9 de la charge<\/div>\n<\/td>\n
\n
\n
100%@0.5C<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Efficacit\u00e9 de la d\u00e9charge<\/div>\n<\/td>\n
\n
\n
96-99%@10<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Tarif standard<\/b><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Tension de charge<\/div>\n<\/td>\n
\n
\n
29.2\u00b10.2V<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Mode de charge<\/div>\n<\/td>\n
\n
\n
0,2C jusqu'\u00e0 29,2V, puis 29,2V, courant de charge jusqu'\u00e0 0,02C (CC\/CV)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Courant de charge<\/div>\n<\/td>\n
\n
\n
100A<\/div>\n<\/div>\n<\/td>\n
\n
\n
200A<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Courant de charge maximal<\/div>\n<\/td>\n
\n
\n
100A<\/div>\n<\/div>\n<\/td>\n
\n
\n
200A<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Tension de coupure de charge<\/div>\n<\/td>\n
\n
\n
31,2 V \u00b1 0,2 V<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
D\u00e9charge standard<\/b><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Courant de d\u00e9charge nominal<\/div>\n<\/td>\n
\n
\n
100A<\/div>\n<\/div>\n<\/td>\n
\n
\n
200A<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Courant de d\u00e9charge maximal<\/div>\n<\/td>\n
\n
\n
100A<\/div>\n<\/div>\n<\/td>\n
\n
\n
200A<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Courant d'impulsion maximal<\/div>\n<\/td>\n
\n
\n
600A(<3s)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Tension de coupure de d\u00e9charge<\/div>\n<\/td>\n
\n
\n
20V<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Temp\u00e9rature de charge<\/div>\n<\/td>\n
\n
\n
0 \u00b0C \u00e0 45 \u00b0C (32 \u00b0F \u00e0 113 \u00b0F) \u00e0 60 \u00b1 25 % d'humidit\u00e9 relative<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Temp\u00e9rature de refoulement<\/div>\n<\/td>\n
\n
\n
-20 \u00b0C \u00e0 60 \u00b0C (-4 \u00b0F \u00e0 140 \u00b0F) \u00e0 60 \u00b1 25 % d'humidit\u00e9 relative<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Temp\u00e9rature de stockage<\/div>\n<\/td>\n
\n
\n
0 \u00b0C \u00e0 40 \u00b0C (32 \u00b0F \u00e0 104 \u00b0F) \u00e0 60 \u00b1 25 % d'humidit\u00e9 relative<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
R\u00e9sistance \u00e0 l'eau et \u00e0 la poussi\u00e8re<\/div>\n<\/td>\n
\n
\n
IP65<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
M\u00e9canique<\/span><\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
BMS<\/div>\n<\/td>\n
\n
\n
4P SMART Bluetooth<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
\u00c9tui en plastique<\/div>\n<\/td>\n
\n
\n
ABS<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Dimensions (po\/mm)<\/div>\n<\/td>\n
\n
\n
483*170-240mm<\/div>\n<\/div>\n<\/td>\n
\n
\n
640*245*220mm<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Poids (lb\/kg)<\/div>\n<\/td>\n
\n
\n
19 kg<\/div>\n<\/div>\n<\/td>\n
\n
\n
38 kg<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
Terminal<\/div>\n<\/td>\n
\n
\n
M8<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

image d\u00e9taill\u00e9e du produit<\/span><\/h2>\n

\"\" \"\" \"\" \"\" \"\" \"SUNWAY<\/p>\n

 <\/p>\n

FAQ<\/span><\/h2>\n

Q1 : Puis-je brancher ces batteries en s\u00e9rie ou en parall\u00e8le ?<\/strong><\/span>
\nOui, vous pouvez les connecter entre elles. Vous pouvez brancher deux unit\u00e9s en s\u00e9rie pour obtenir un syst\u00e8me de 51,2 V. Vous pouvez \u00e9galement les brancher en parall\u00e8le, ce qui multiplie la capacit\u00e9 totale. Utilisez toujours des batteries neuves provenant du m\u00eame lot. Ne m\u00e9langez pas les batteries neuves et usag\u00e9es.<\/p>\n

Q2\u00a0: Est-ce un remplacement direct pour mon ancienne configuration SLA\u00a0?<\/span><\/strong>
\nOui. Vous retirez la lourde batterie au plomb. Vous installez cette batterie LiFePO4 \u00e0 sa place. Les bornes M8 sont compatibles avec vos c\u00e2bles existants. Vous n'avez m\u00eame pas besoin de modifier les r\u00e9glages de votre onduleur. Vous le laissez en mode plomb standard. Le syst\u00e8me de gestion de batterie (BMS) intelligent int\u00e9gr\u00e9 g\u00e8re la charge en toute s\u00e9curit\u00e9.<\/p>\n

Q3\u00a0: Puis-je le recharger \u00e0 l\u2019ext\u00e9rieur en hiver\u00a0?<\/span><\/strong>
\nVous pouvez la d\u00e9charger sans risque par temps froid. Cependant, les cellules au lithium ne peuvent pas se charger en dessous de z\u00e9ro. Le syst\u00e8me de gestion de batterie (BMS) int\u00e9gr\u00e9 en tient compte et bloque automatiquement le courant de charge \u00e0 0 \u00b0C, \u00e9vitant ainsi d'endommager les cellules internes. Pour la recharge hivernale, conservez la batterie dans un bo\u00eetier isol\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"

25.6V 2560\/5120Wh Lithium Battery Specification document Product Advantages and Features 3000+ Cycle Life It delivers over 3,000 full charge cycles. You get five times the lifespan of standard SLA batteries. You replace units less often. It reduces your long-term replacement costs.   Half the Weight, Double Power It weighs 50% less than a standard SLA […]<\/p>","protected":false},"author":3,"featured_media":2266,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[926],"tags":[],"class_list":["post-2258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-removable-lithiumbattery"],"_links":{"self":[{"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/posts\/2258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/comments?post=2258"}],"version-history":[{"count":7,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/posts\/2258\/revisions"}],"predecessor-version":[{"id":2394,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/posts\/2258\/revisions\/2394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/media\/2266"}],"wp:attachment":[{"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/media?parent=2258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/categories?post=2258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sunwayess.com\/fr\/wp-json\/wp\/v2\/tags?post=2258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}