
CE Certified Hybrid Solar Energy Storage System Bess 75kwh 150kwh 225kwh 300kwh with Lithium Ion Battery Packs. High Cycle Life: Over 8,000 cycles with a designated lifespan of 10 years for long-term reliability. Modular Flexible Design: Modular structure allows flexible expansion and higher energy density for easy integration. Black Start Capability: Enables independent power restoration during outages or emergencies. High Conversion Efficiency: Achieves 99% conversion efficiency with active thermal management system. IP65 Protection Rating: Dust and water resistant design suitable for harsh industrial and commercial environments. Fast Switching Time: MS-level on/off-grid switching ensures seamless power transition. Comprehensive Safety: Features NOVEC1230 aerosol fire protection and in-pack fire warning to prevent runaway.