High-efficiency 48V 400Ah lithium battery with ultra-stable LiFePO4 cells for extended lifespan (4000+ cycles).

Industrial-grade aluminum alloy casing ensures shockproof and dustproof durability (IP65 rated).

Smart BMS protects against overcharge/discharge with real-time voltage/temperature monitoring.

Seamless integration with solar inverters (5kW-10kW compatible) for off-grid/home backup systems.

Modular rack design (19-inch standard) allows scalable capacity from 20kWh to 100kWh.

Precise laser-welded terminals and aviation-grade copper connectors minimize energy loss (<93% efficiency).

Ideal for solar farms/cabins/telecom towers with -20°C to 60°C operational range.

UL1973 certified with flame-retardant composite materials for garage/indoor installation.

Includes 10-year performance warranty and remote monitoring via Bluetooth/WiFi.

Bulk order discounts available for contractors/wholesalers (MOQ 5 units).