Solar Charge Controller

advanced man-machine interactive function, so the user can adjust the charging voltage

1.Applying with various types of batteries It is mainly suitable for Pb acid and gel batteries.

2.Automatic recognition of input voltage

3.Micro processing controller Pulse Modulation Wide-frequency(PWM)charge.

4.Temperature sensors for charging the battery in compensation

5.Setting the voltage of low voltage cut-off/resuming connection of the DC output of the load port

6.Protective circuit of PV from reverse-charging

7.CPU control and LCD display

8.Charge and low voltage LCD sets up

9. Display the capability of the battery SOC

10.Record, calculate and display the charged AH on the LCD screen.

11.Record,, calculate and display the discharged AH on the LCD screen.

12.Batteries stop and charge voltage HVD sets up

13.Batteries stop discharge SOC Sets up

14.Professional numeration of SOC

15.Loads turning on comeback setups.

16.Overload protection (automatic comeback)

17.Overcharge protection

18.Short circuit protection (automatic comeback)

19.Thunder protection

20.Reversed discharge protection

21.Conversed polarity connection protection (automatic comeback)

22. undervoltage protection

23..Programmable function It means that it can reset overcharge and over discharge parameter

Notice:

1.Be sure to connect correctly the positive and negative poles of the battery firstly ,the load, and lastly solar panel .Don’t reverse.

2.Please check the rated voltage of solar panels. batteries, and load before connecting, Make sure their rated voltage should be all 12V(or 24V, or 48V)

3.Pay more attention to “+” and “-“ poles of solar panels, batteries, controller and loads during the process of connection.

4.The rated current of solar panels and loads must be lower th 

TECHNICAL INDEX:

Model	BM-C4860 45A	BM-C4860 60A
Rated Voltage	48V
Max Load current	45A	60A
Input  voltage range	48V~80V
Length≤1m  Charge loop drop	less than 0.25V
Length≤1m Discharge loop drop	less than 0.15V
Over voltage protection	68V
Full charge cut	54.8V (Default value, can be otherwise set)
Low voltage cut	42V (Default value, can be otherwise set)
Automatic restoration low voltage cut	50V (Default value, can be otherwise set)
Temperature compensation	-3mv/°C/cell
No load loss	less than or equal to 30mA
Max wire area	6mm2
Ambient temperature	-25°C——+55°C

Solar Charge Controller