design is easy to install and place. The solution has flexible configuration, high reliability and high performance balance technology to improve the overall safety and service life of the product, and is widely used in the off-grid home energy storage field to provide stable power support for customers. The cabinet is equipped with a communication interface and an LCD screen to facilitate the real-time monitoring of the battery module operation status. The intelligent protection board perfectly matches the mainstream inverter brand and is suitable for a variety of customer groups.