Big Promotion 30-500kw Three Phase Solar Power Battery System for Industry and Commerce Use

Big Promotion 30-500kw Three Phase Solar Power Battery System for Industry and Commerce Use. Flexible Customization: Customizable capacity, power, cell type, and protection levels. High Safety & Efficiency: LiFePO4 batteries with 6000+ cycles and >90% overall efficiency. Fast Switching: On/off-grid switching time is less than 10ms for continuous power. Cost Reduction: Lowers electricity costs by 20%-40% via peak-valley arbitrage. Scalable Design: Modular design supports parallel expansion up to 3600kWh. Wide Voltage Support: Supports American and Japan standard voltages (208V-480Vac). Comprehensive Warranty: 2-year whole machine warranty and 5-year or 6000-cycle cell warranty.