SAJ B2-10.0-HV1 10kWh High Voltage Lithium Battery

The SAJ B2-10.0-HV1 10kWh High Voltage Lithium Battery is a modular residential energy storage solution designed to maximise solar self-consumption and provide dependable backup power. Built with cobalt-free Lithium Iron Phosphate (LiFePO₄) battery technology, it delivers excellent safety, long service life, and reliable performance for modern homes.

Featuring a 10kWh rated capacity with 9kWh usable energy, the B2 Series offers a flexible stacked design that can be expanded from 5kWh to 25kWh to meet changing household energy needs. The battery supports both wall-mounted and ground-mounted installation, includes CAN communication, IP65 weather protection, and allows remote firmware upgrades for easy maintenance.

Backed by a 10-year warranty, the SAJ B2-10.0-HV1 is an ideal solution for homeowners seeking efficient, scalable, and future-ready solar battery storage.