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WELI Product

Residential System

Additional information

Battery Type


Battery Rated Voltage


Maximum Charging and Discharging Current


Number of Battery Modules

1/2/3/4 battery modules

Battery Energy

5.12 /10.24 /15.36 /20.48kWh

Battery Capacity

100 /200/300/400Ah



Parallel Quantity

Up to 4 pcs

Battery Technical Specification

Number of batteries 1 2 3 4
Battery Energy 5.12kWh 10.24kWh 15.36kWh 20.48kWh
Battery Capacity 100AH 200AH 300AH 400AH
Weight(Battery) 60kg 120kg 180kg 240kg

L*D*H mm

600*184*610 600*184*1220 600*184*1220 + 600*184*610 600*184*1220 + 600*184*1220
Battery Type LiFePO4
Battery Rated Voltage 51.2V
Battery Working Voltage Range 44.8~57.6V
Maximum Charging Current 100A
Maximum Discharging Current 100A
DOD 80%
Parallel Quantity 4
Designed Life-span 6000



Inverter Technical Specification



PV Charge

Solar Charge Type MPPT
Maximum Output Power 5000W
PV Charging Current Range 0~80A
PV Operating Voltage Range 120~500V
MPPT Voltage Range 120~450V


AC Charge

Maximum Charge Power 3150W
AC Charging Current Range 0~60A
Rated Input Voltage 220/230Vac
Input Voltage Range 90~280Van


AC Output

Rated Output Power 5000W
Maximum output Current 30A
Frequency 50Hz
Overload Current 35A

General – Inverter

Weight (Inverter) 30kg
Dimension (Inverter) 600*184*500mm

Battery Inverter Output

Rated Output Power 5000W
Maximum Peak Power 10KVA
Power Factor 1
Rated Output Voltage (Vac) 230Vac
Frequency 50Hz
Auto Switch Period ≤15ms
THD <3%

Ask For A Quick Quote

We will respond to you within 1 working day (24 hours) at the latest.
Please pay attention to the email with the suffix “@welicharger.com”.