The Huawei iSITE Power-M 5 kWh Lithium Battery Module is a modular energy storage unit designed for use with Huawei hybrid solar inverters. With a 5 kWh capacity, it stores excess solar energy for use when sunlight is low or unavailable, helping reduce grid dependence and lower electricity costs.

Its LiFePO₄ lithium chemistry offers long life, high efficiency, and built-in safety protections. The module supports parallel expansion for larger storage needs and integrates with Huawei’s monitoring systems for real-time energy data and performance tracking.