Manufacturer Direct Sales Solar Large Capacity Wall-Mounted Lithium Battery 51.2V 300Ah
High-performance lithium iron phosphate (LiFePO4) battery with superior energy density and ultra-long cycle life (4000+ cycles at 80% DoD). Premium-grade automotive LiFePO4 cells ensure stable 51.2V output, compatible with solar/wind off-grid systems, RVs, marine applications, and backup power storage. Sleek wall-mounted design saves space; robust steel casing with IP65 waterproof rating for indoor/outdoor durability. Built-in smart BMS protects against overcharge, overheating, and short circuits; supports parallel connection for expanded capacity. Direct factory pricing—wholesale discounts available for bulk orders. Global shipping with guaranteed lowest prices.