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Description
This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel, and it's designed with short-circuit protection, open-circuit protection, reverse polarity protection and over-load protection in order to ensure that the batteries are not overcharged.
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Features
- Solar Charge Controller regulates the voltage from solar going to battery.
- Build-in industrial master chip to control the charger and discharge process.Parameters are adjustable. Prolong the battery life cycle and keep the load work well.
- Professional PWM charge management, all necessary protections equipped. Short-circuit protection, open-circuit protection, reverse polarity protection
- LCD screen with backlight function clearly indicates status and data.
- Easy to install and operate, suitable for home, industrial and commercial solar energy system application.
Specifications
- Color: Color: Black.
- Material: Plastic.
- Size: Approx. 18.8 x 5.2 x 9.2 cm.
- Battery Voltage: 12V/ 24V.
- Charge Current: 20/30A
- DC: 12V
- Floating impulse voltage: 13.7v / 27.4v
- Undervoltage protection: 10.5v / 21v
- Under voltage recovery: 12.2v / 24.4v
- Loop pressure drop: 170mV
- Temperature compensation: - 4 mv/Cell / ℃
- Working temperature: - 20 ℃ ~ 60 ℃
- Storage temperature: - 30 ℃ ~ 70 ℃
- Humidity: no more than 90%.
solar controller 12v