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Quick Details

  • Place of Origin: Hubei, China (Mainland)
  • Brand Name: Wellsee, WELLSEE
  • Model Number: WS-C2430, WS-C2430
  • Application: Solar System Controller, Voltage Controller
  • Rated Voltage: 12v 24v 48v, 12V
  • Maximum Current: 10a 15a 20a 30a 40a 50a 60a, 30A
  • Certificate: CE ROHS ISO9001 2000
  • Product materal: Metal and plastic
  • G.W.: 0.5Kgs
  • Product dimension: 18*13*7mm

Packaging & Delivery

Packaging Details www.wellsee.cc 18pcs/carton
Delivery Time Shipped in 4 days after payment

WS-C2430 DC12/24V 20/25/30A Solar energy regulator

   WS-C2430 DC12/24V 20/25/30A Solar energy regulator







Solar charge controller




 WS-C2430  30A





Solar panel charge controller, Solar battery controller (also know as WELLSEE 

Solar pv controller, Solar energy regulator,,voltage regulator) applies in solar energy photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation. 

WS-C2430 30A 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. C30 and C60 series are equipped with 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.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

21Reversed 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 .


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



WS-C2430 20A

WS-C2430 25A

WS-C2430 30A

Rated Voltage

12V / 24V   Automatic voltage recognition

Max Load current




Input voltage range

12V~17V / 24V~34V


 Charge loop drop

Less than 0.25V


Discharge loop drop

Less than 0.05V

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


No load loss


Max wire area


Ambient temperature


We are special large scale R&D and manufactory enterprise of solar charge and discharge controller and global supplier of Wellsee solar controller and photovoltaic system equipment. We also have passed ISO9001, CE and RoHS certifications. Wuhan Wellsee products can be designed and produced according to clients’ special request. Welcome agents from every area.


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