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PWM Solar Charge Controller

20A Normal type PWM solar charge controller

Solar Charge Controller is a photovoltaic (PV) charge controller that tracks the PV array to deliver the available current for charging batteries. When charging, the Controller regulates battery voltage and output current based on the amount of energy available from the PV array and state-of-charge of the battery.

Battery Voltage
Battery Voltage
Charging Current
Charging Current
Charging Current
Where to Buy?


Home Solar System

300w/500w/1Kw/2Kw/3kw Home system

3-Stage Charging Way

Constant Current/Constant Coltage/Float Charge

PWM Solar Charge Controller

Inbuilt with 10A/20A/30A PWM solar charge controller.

Model NV12V020E
Maximum 20A
System voltage 12V or 24VDC
Low-voltage cut-off 10.5V or 21V
Over-charge voltage 13.7V or 27.4V
NO-load current draw <100MA
Voltage drop from battary and load 0.3VDC
Operating temperature 3-10°C~+40°C
Operating humidity <90RH
Certificate CE ,RoHS
Product size 13.4*6.8*2.4CM
Carton size 45*29.5*45CM
N.W 0.35KG
G.W 0.4KG
Packing 50pcs/CTN
Warranty 1 year