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20A PWM solar Charger Controller

20A PWM solar Charger Controller

Where to Buy?

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. 

 

 

Mode

NVSD2420C

System Voltage

12V/24V

PV Max Input Voltage

55V

Self-consumption

≤12mA

Max Charge Current

10A

20A

30A

Max Discharge Current

10A

20A

20A

LVD

11.0V  ADJ 9V….12V;×2/24V

LVR

12.6V  ADJ 11V….13.5V;×2/24V

Float

13.8V  ADJ 13V….15V;×2/24V

Boost Voltage

14.4V ; ×2/24 battery voltage less than 12.6v auto boost 2hours

Battery Over Voltage Disconnection Voltage

16.5V ;×2/24V

Reverse Connection Protection

Yes

Load Over Current Protection

Yes, each 30s auto restart again

Charge Type

PWM

Temperature Compensation

-24 mV /℃ for 12Vsystem ;×2/24V;

Working Temperature

-20℃---+55℃

Terminal scale

14---6  AWG   16mm2

Waterproof grade

IP32

Size

190mm×108 mm×41.5mm

New weight

450g

 
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