Technical Overview
Overview & Function
The SungoldPower SG48100P is a 51.2V 100Ah lithium iron phosphate battery in a server-rack enclosure, storing 5.12kWh per unit. LiFePO4 chemistry suits daily solar cycling with long calendar life and stable voltage through discharge. Typical uses include residential solar storage, RV and marine house banks, and small commercial backup tied to a 48V inverter platform.
Fitment & Compatibility
This battery fits 48V nominal system designs calling for server-rack LiFePO4 storage. Confirm your inverter and charge controller support 51.2V LiFePO4 profiles with compatible BMS communication before ordering. Rack dimensions must match your cabinet or rack rails.
Technical Construction & Specifications
The unit combines sixteen series LiFePO4 cells at 51.2V nominal and 100Ah for 5.12kWh of storage. A built-in battery management system guards against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes. The steel rack case provides front terminals, handles, and standard rack mounting.
Installation & Maintenance Guidelines
Battery installation should follow the manual and local electrical code. Mount in a ventilated indoor rack, torque terminals to specification, and use correctly sized fusing and disconnects. Commission with a full charge, verify BMS communication with the inverter, and confirm charge parameters match the SG48100P profile before daily cycling.