Solar inverter, storage system manufacturer / supplier in China, offering 1.2kw 4kwh Home Energy Storage Battery (12V 100A BMS) Residential Battery with Intelligent BMS Management System for Home Power Backup Supply, 5kw Offgrid Household Solar Lithium Ion Battery Generation Designed with Durable Storage Battery, 11kw 20kwh Home Energy Storage Battery Pack (48V 200A BMS) Hybrid Home Solar Storage Setup Featuring Built in Power Inverter and so on.