ESS 40KWh European CE-Certified Stackable LFP Battery with Growatt Inverter (Three-Phase)
High-capacity 40KWh modular design, expandable from 15KWh to 35KWh for flexible energy storage solutions. Premium LiFePO4 (LFP) cells ensure 6000+ cycles with 80% depth of discharge, backed by 10-year lifespan. Seamless integration with Growatt three-phase inverters, featuring ultra-fast 1C charging and 95% round-trip efficiency. CE-certified safety with IP65 waterproof casing and built-in BMS for overcharge/discharge protection. Ideal for solar off-grid systems, peak shaving, and commercial backup power. Tool-free stackable installation saves space and labor costs. Bulk pricing available for wholesale buyers.