Solar Charge Controller

applies in solar energy photovoltaic systems, which coordinates the working of solar panels, batteries and loads.

Functions:

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

2.Automatic recognition of input voltage

3.It can distinguish DC12 or DC24V automatically

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

5.Temperature sensors for charging the battery in compensation

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

7.Protective circuit of PV from reverse-charging

8.CPU control and LCD display

9.Charge and low voltage LCD sets up

10.Display the capability of the battery SOC

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

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

13.Batteries stop and charge voltage HVD sets up

14.Batteries stop discharge SOC Sets up

15.Professional numeration of SOC

16.Loads turning on comeback setups.

17.Overload protection (automatic comeback)

18.Overcharge protection

19.Short circuit protection (automatic comeback)

20.Thunder protection

21.Reversed discharge protection

22.Conversed polarity connection protection (automatic comeback)

23. undervoltage protection

24..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 than the controller . 

 

TECHNICAL INDEX :

 

Model	BM-C2460 40A	BM-C2460 50A	BM-C2460 60A
Rated voltage	12V / 24V   Automatic voltage recognition
Max Load current	40A	50A	60A
Input voltage range	12V~17V  /  24V~34V
Length≤1m  Charge loop drop	less than 0.25V
Length≤1m Discharge loop drop	less than0.05V
Over voltage protection	17V/34V
Full charge cut	13.7V  /  27.4V(Default value, can be otherwise set)
Low voltage cut	10.5V~11V / 21V~22V (Default value, can be otherwise set)
Temperature compensation	-3mv/°C/cell
No load loss	less than 30mA
Max wire area	6mm2
Ambient temperature	--25°C——+55°C

Solar Charge Controller