Solution of home energy storage battery system

Product Overview

The lithium battery packs of home energy storage system shall be combined with solar panels, solar inverters and brushes to power household appliances and also be used as off-grid systems, such as micro-grid power stations. The function diagram of the system is as follows.

 

Product Features

●Lithium iron phosphate battery, with safe and environmental protection features;

●Have over-current, over-voltage, under-voltage, short circuit, over-temperature protections;

●Have high precision voltage, current, temperature test, automatic charging and load cutoff functions;

●Have a standby sleep mode when the system is in a non-operating status;

●Keep low consumption;

●Have a balancing function;

●Modular design and wall-mounted model;

●Off-grid operation and on-grid operation

●Continuous discharge up to 1.1C;

●Support 3-8 products in parallel;

●Protection class IP65

Model Type PB-5Kwh PB-7.5Kwh
Rated power 5.12Kwh 7.68kWh
Rated voltage 51.2V 51.2V
Rated capacity 100Ah 150Ah
Voltage range 40-58.4V 40-58.4V
Charging and discharging current 100A 100A
Operating ambient temperature -20-60℃ -20-60℃
Cyclic discharge 4000、80%DOD、25℃ 4000、80%DOD、25℃
Discharge 85%DOD、configurable 85%DOD、configurable
Dimensions 540*432*236mm 840*432*236mm
Mass 50kg 75 kg
Communication RS485、RS232、CAN RS485、RS232、CAN
Protection functions Over-current, over-voltage, under-voltage, short circuit, over-temperature Over-current, over-voltage, under-voltage, short circuit, over-temperature
Installation mode Wall-mounted Wall-mounted