B2 Series High Voltage Battery

5.0 ~ 25.0kWh

The SAJ B2 Series High Voltage Battery delivers 5.0–25.0 kWh of scalable energy storage. This SAJ B2 battery supports wall or ground installation, features safe LiFePO4 cells, IP65 protection, and remote firmware upgrades for reliable, efficient residential energy performance.

Designed as an advanced high voltage battery storage solution, the B2 HV Series combines flexible scalability with dependable long-term operation. Built with safe and durable LiFePO4 technology, this high voltage lithium battery system helps homeowners maximize solar energy utilization while ensuring stable and efficient energy storage performance.

Intelligent and Efficient Performance

Built with advanced battery management technology, the SAJ B2 Series functions as a high-performance high-voltage lithium-ion battery solution for modern residential solar systems.
As a reliable high-voltage li-ion battery, the B2 HV Series delivers efficient energy utilization and optimized battery performance.

•Convenient remote firmware upgrades.

•High 90% depth of discharge maximizes usable capacity.