Eastsun Electricity Science & Technology(China) Co., Ltd.
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12V Charge Controller 70A
  • 12V Charge Controller 70A

12V Charge Controller 70A

This series of products for photovoltaic controller design from photovoltaic off grid power generation system . It can control multiple solar battery array charging and discharging function .It can according to the change of battery array voltage that automatic control solar array connected or disconnected with the pulse width of a certain width . It can make full use of the maximum solar energy resources ,and ensure the battery array safety .
Detailed description


1.Parallel negative control mode .

2.Simple structure , function stable and reliable .      

3.Connection reverse protection solar energy input , the night prevent anti charge , safe and reliable .

4.High efficiency PWM charge technology .

5.LED instruct , make running status at a glance .

6.Photovoltaic voltage overcharge protection .

Model 12V70A
Rated charging current(A) 70A
The number of batteries(pieces) 1
Rated DC voltage(V) 12
Overcharge protected voltage 15
Overcharge of recovered voltage(V) 13.7
Floating voltage(V) 13.7
Solar maximum input voltage(V) 30
Control mode PWM
Working temperature -20~50
Humidity 85%