Deye BOS-G Germany LiFePO4 Battery Cell 51.2V 100Ah 5kwh Cabinet Type Solar Inverter Energy Storage Battery
High-performance LiFePO4 cells ensure 6000+ cycles with 80% capacity retention, backed by German engineering precision. UL1973 and CE certified for absolute safety with built-in BMS for overcharge/discharge protection. Premium aluminum alloy cabinet offers IP65 waterproof/dustproof rating, ideal for harsh outdoor solar setups. Modular design allows easy expansion up to 15kWh for homes, RVs, or off-grid industrial use. Ultra-low 0.3% self-discharge rate and 98% efficiency maximize solar energy utilization. Pre-installed cooling fans and shock-resistant structure ensure silent, stable operation (-20°C~60°C). Direct bulk pricing cuts middleman costs—wholesale orders ship globally with 10-year warranty support. Compatible with major inverters like Deye, Solis, and Growatt.