1. With this solar charge controller, you can automatically manage the work of solar panels and batteries using an integrated industrial microcontroller.
2. Equipped with over-current protection, short circuit protection, reverse polarity protection, low voltage, overcharge protection, 3-stage PWM charging management.
3. This solar charge controller helps you safely improve system efficiency and extend battery life.
4. The charge controller should first connect the battery, then the solar panel and finally the load! The disassembly order is contrary to the wiring sequence
5. Waterproof and moisture resistant to avoid damage to components or short circuits. The connection must be strong to ensure good contact.
Specification:
Item type: solar charge and discharge controller
Material: ABS
Rated voltage: 12 V/24 V (automatic voltage detection).
Maximum load current: 10 A.
Solar panel input voltage: 12V-20V/20V-40V.
If the length is less than or equal to 1 m, the charging voltage circuit drops less than 0.55 V.
If the length is less than or equal to 1 m, the voltage drop of the circuit is less than 0.05 V
Full separation: 13.7V-14.4V / 27.4V-28.8V
Low voltage shutdown: 10.5V-11V/21V-22V
Temperature compensation: -3 mV/°C/cell.
No-load loss: ≤10 mA.
Maximum wire size: 2.5mm²
Ambient temperature: -25°C to +55°C.
Package list:
1 x controller.
1 x description.