CN3722 MPPT Solar Charger 3A 12V
This MPPT solar charger provides you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargeable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the board and your battery into the other and you are good to start charging.
In general, it is necessary to use a switch-mode DC-DC converter to achieve the MPPT function, to keep the product of output voltage and charging current (output power) maximized. With an input voltage of 18V, makes this solar charger suitable for applications where the input voltage difference is greater than the battery voltage.
Status Indicator: The green light is always on when the battery is not connected, the red light is on when charging, and the green light is on when the battery is fully charged and stops.
Quick Spec
- Solar Panel Input Voltage: 18V (not more than 21V)
- Output Voltage: 12V
- Output Current: Maximum constant current 3A
- Dimensions: 45 x 31mm
- Net Weight: 15g
Wiring Diagram

Resources
Shipping List
- 1 x CN3722 MPPT Solar Charger 3A 12V
CN3722 MPPT Solar Charger 3A 12V
- Brand: Generic
- Product Code: WH-854
- Weight: 0.015kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | In Stock | AX0-02 |
Stellenbosch | Limited Stock | Z1150 |
We ship free of charge between branches to complete your order.
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R98.00 (Inc Tax: R112.70)
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Tags: cn3722, mppt, solar, charger, charge, 3a, 12v, lipo, lithium, polymer, 18v, buck