BSB's 5kWh/10kWh/15kWh home ESS lithium battery is equipped with lithium iron phosphate cell designed for household energy storage use and other stationary energy storage applications. Developed based on customer needs and market demands, this advanced battery storage solution provides high-quality, reliable power for various devices. The product features a long lifespan, compatible with wide ranges of inverters from various brands, suitability for high-temperature environments, and a compact design that requires minimal installation space. When connected to a grid or photovoltaic system as the power source, it can store energy by charging the battery. In the event of a power outage from the grid or photovoltaic system, the battery independently supplies electricity to household loads. Additionally, multiple units can be connected in parallel to form a high-capacity, multi-module system, meeting long-backup energy storage requirements.