Page | 5 Hybrid Inverter | Installer Manual
2. PRODUCT OVERVIEW
SUN-BATT-5.12 is a lithium battery with an operating voltage range between 45.6~56.16V. It
is designed for residential energy storage applications and works together with a 48v battery
hybrid inverter. SUN-BATT-5.12 is not suitable for supporting life-sustaining medical devices.
SUN-BATT-5.12 has built-in BMS (Battery Management System), which can manage and moni-
tor cells information including voltage, current and temperature. Besides that, BMS can balance
cells charging to extend cycle life. BMS has protection functions including over-dis- charge,
over-charge, over-current and high/low temperature; the system can automatically manage
charge state, discharge state and balance state.
Multiple SUN-BATT-5.12 can be connected in parallel to expand capacity and power, 8 SUN-
BATT-5.12 can be connected in parallel at most.
2.1. Brief Introduction
2.2. Interface Introduction