High-Performance DIY LiFePO4 Battery Box for Solar & Energy Storage
Ultra-high capacity 51.2V LiFePO4 battery (200Ah/280Ah/320Ah options) with superior cycle life (4000+ cycles at 80% DoD), perfect for off-grid solar systems, home backups, and RV/cabin power. Premium-grade automotive lithium cells ensure stable 10kWh energy storage, paired with a robust steel casing and built-in BMS for overcharge/discharge protection. Scalable design supports parallel connections for 5-10kW solar kits. Water-resistant terminals and shockproof structure enhance durability in harsh environments. Global wholesale pricing with bulk discounts – direct factory supply guarantees the lowest cost per kWh. Ships fast from EU stock.