Bluelight and Wellsee New Energy Industry Co., Ltd
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20A 12/24V Battery Charger Controller

— voltage controller, PWM Charge Controller, battery charger controller
Product Category: Solar Controllers
Sales Method: Export, Manufacture, OEM/ODM
Min. Order Unit Price
Contact Info


Address: China (mainland) Hubei Wuhan,Block D, Zhongli Enterprise Building ,wuchang district Wuhan Hubei China

Product Detail

Product Attribute:

  • China (mainland) More >
  • WS-C2430 20A 12/24V
  • Wellsee
  • 08/17/2012
  • 08/17/2012

Product Content Description:

WS-C2430 20A 12/24V battery charger controller

Brand: WELLSEE Dimension: 164*110*45mm
Name: Solar charge and discharge controller Weight: 500g
Model: WS-C2430 Package: 27pcs/carton

The WELLSEE battery charger controller could store DC generated by solar panels into battery, which could effectively provide living and industrial using electricity in some remote areas and tourism destination areas where have no electric power facilities and electricity network, and have no negative effect on environment.

WS-C2430 WELLSEE battery charger controller 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. Depending on the types and actual charging situation of the battery, WS-C series controller can provide the fast and best charging voltage and electricity from the PV panel. WS-C2430 Solar Controller are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage.
1. CPU control, LCD display
2. Automatic recognition of input voltage
3. Applying with various types of durable batteries
4. Micro processing controller Pulse Modulation Wide-frequency PWM charge
5. Setting the voltage of low voltage cut-off/resuming connection of the DC output of the load port
6. Temperature sensor for charging a battery in compensation
7. Protective circuit of PV from reverse-charging.
8. Overload protection
9. Overcharge protection
10. Short circuit protection
11. The temperature compensate
12. Reverse polarity connection protection
13. Converse discharge protection
14. Thunder protection
15. Low voltage protection
Technical index
Model WS-C2430 20A WS-C2430 25A WS-C2430 30A
Rated Voltage 12V/24V Automatic voltage recognition
Max Load current 20A 25A 30A
Input voltage range 12V- 20V/24V- 40V
Charge loop drop 0.25V
Discharge loop drop 0.05V
Over voltage protection 17V/34V (Default value, can be reset)
Full charge cut 13.7V/27.4V (Default value, can be reset)
Low voltage cut 10.5~11V/21V~22V (Default value, can be reset)
Temperature compensation -3mv/°C/cell
No load loss ≤20mA
Max wire area 10 mm2
Ambient temperature -25°C----+55 °C

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