Eastsun Electricity Science & Technology(China) Co., Ltd.
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Home » 48V Charge Controller 30A,40A,50A,60A,70A
48V Charge Controller 30A,40A,50A,60A,70A
  • 48V Charge Controller 30A,40A,50A,60A,70A

48V Charge Controller 30A,40A,50A,60A,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

Features:

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 48V 30A 48V 40A 48V 50A 48V 60A 48V 70A
Rated charging current(A) 30A 40A 50A 60A 70A
The number of batteries(pieces) 4 4 4 4 4
Rated DC voltage(A) 48 48 48 48 48
Overcharge protected voltage(V) 60 60 60 60 60
 Overcharge of recovered voltage(V)  55 55 55 55 55
Floating voltage(V) 54 54 54 54 54
Solar maximum input voltage(V) 96 96 96 96 96
Control mode                                                   PWM
Working temperature                                                 "-20~50"
Humidity                                                    85%