CALB unveiled its next-generation ZHIJIU full-stack energy storage series at EES Europe and Intersolar Europe 2026 in Munich. The portfolio includes 661Ah ultra-large laminated cells rated for 15,000 cycles with 25-year life, 588Ah wound cells, 6.25MWh second-generation liquid-cooled containers, 20ft 6.9MWh and 10ft modular systems, plus 261kWh and 418kWh C&I cabinets with multi-layer fire protection.

This 32kWh 51.2V energy storage battery pack adopts EVE original 628Ah prismatic LiFePO4 cells with 16S1P simple series structure. Equipped with JK active balancing BMS it features ultra low internal resistance long cycle lifespan and complete international safety certifications. The modular battery supports parallel expansion compatible with most mainstream solar inverters widely applied in residential off grid power supply commercial backup power telecommunication base stations and industrial UPS systems with 10 year warranty and maintenance free operation

10 DIY battery packs for home energy storage have been shipped to the UK today. Each pack underwent full appearance inspection, with all accessories counted and photographed for customer confirmation before sealing. The customer praised the fast packing and dispatch speed, while we remind all buyers that international shipping may take additional time.