SUN-BATT-5.32 is a lithium battery with an operating voltage range between 45.6V~56.16V. It is designed for residential energy storage applications and works together with a 48V battery hybrid inverter. SUN-BATT-5.32 is not suitable for supporting life-sustaining medical devices. SUN-BATT-5.32 has a built-in BMS (Battery Management System), which can manage and monitor cell information including voltage, current, and temperature. Besides that, BMS can balance cell charging to extend cycle life. BMS has protection functions including over-discharge, over-charge, over-current, and high/low temperature; the system can automatically manage the charge state, discharge state, and balance state. Multiple SUN-BATT-5.32 can be connected in parallel to expand capacity and power, 8 SUN-BATT-5.32 can be connected in parallel at most.