Altra Battery 12kW

Built for higher-demand energy storage, the Altra 12kW battery delivers strong, stable performance for systems that need longer runtime and confident backup. With a 51.2V / 230Ah configuration and LiFePO4 safety, it supports smooth continuity for essential loads in residential and light commercial installations. Its robust design is made for consistent daily operation, helping your inverter system stay steady under real use. With CAN/RS485 communication, it integrates cleanly with compatible inverters for smarter monitoring and control. Designed for long service life with up to 8000 cycles, it’s a practical upgrade for better autonomy and reliability. Backed by a 7-Year Warranty, it’s a future-ready choice for dependable power storage and peace of mind.