The WELLSEE WS-C2412 (6A, 9A, 12A) Solar Charge Controller applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be operated efficiently and safely.

WS-C series charge controllers apply to all types of photoelectric panels and various types of batteries, MCU (Micro-Processing Controller) has PMW (Pulse Modulation Wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, WS-C controller series can provide the fast and best charging voltage and electricity from the PV panel.

Functions:

1. Applying with various types of batteries

2. Automatic identify the input voltage

3. Micro processing controller Pulse Modulation Wide-frequencyPWMcharge

4. Temperature sensor for charging a battery in compensation

5. Overloading protection (automatic comeback)

6. Overcharge protection

7. The temperature compensate

8. Short circuit protection (automatic comeback)

9. Thunder protection

10. Reversed discharge protection

11. Conversed polarity connection protection (automatic comeback)

12. Low voltage protection.

Technical index:

Model	WS-C2412 6A	WS-C2412 9A	WS-C2412 12A
Rated Voltage	12V/24V Automatic distinguish voltage
Loading current Max	6A	9A	12A
Full charge cut	13.7V /27.4V
Low voltage cut	10.5~11V/21~22V
Temperature compensation	-3mv/oC/cell
No load loss	≤20mA
Wire area Min	2.5 mm2
Voltage drop	<140mv	<200mv	<210mv