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WP20 20A Solar charger controller

Product Numbers: 2015121155711

Price: US $

Product description:The controller use a MCU as the controlling core,so charging and discharging control stratey is more intelligent, charge and discharge control voltage more accurate, with battery low-voltage, over voltage, load over-current, short-circuit and other protective functions. The controller use a red-green LED lamp to indicate the load state and load fault, There are four green LED to indicate the battery SOC and charging state.

INTRODUCTION

WP20 20A Solar charger controller


The controller use a MCU as the controlling core,so charging and discharging control stratey is more 

intelligent, charge and discharge control voltage more accurate, with battery low-voltage, over voltage, load over-current, short-circuit and other protective functions.

The controller use a red-green LED lamp to indicate the load state and load fault, There are four green LED to indicate the battery SOC and charging state.

The controller have one load control button, It can be used to turn on or turn off the load and the USB power .

The controller use 3 step charging controlling, It can improve the battery charging full and to extend the service life of the battery.

The controller with one USB power port (optional function).


Technical data

 

Rated Current

10A

15A

20A

Over Current Protect

1.25 times , 10S

Rated Voltage

12V/24V  Auto

No Load Loss

16mA

Solar Input

50V

USB Power

5V/1A Max(optional)

Float Voltage

13.8V/27.6V

Charging mode

3 step, PWM charge

Absorption Voltage

14.4V/28.8V

Specification of cable

AWG 5# (6mm2)

LVD

10.7V/21.4V

Working Temperature

-20~50

LVR

12.6V/25.2V

Storage temperature

-30~70

HVD

15.5V/31.0V

Humidity

≤90%, no condensation

HVR

15.0V/30.0V

Mounting hole

 150mm×64mm --Φ5

Charge/Discharge

Voltage Drop

≤0.3V/≤0.2V

Dimension

166mm×88mm×38mm

Weight

270g





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  Add:No.2,Ningkang West Road,Yueqing, Zhejiang,325600 P.R.China Tel:86-577-62529820 Fax:86-577-62539820