The controller is Ideal for extreme environments with corrosion, dust, water etc
Features：
- Waterproof design
- High efficient Series PWM charging
- Gel, Sealed and Flooded battery type option
- Widely used, automatically recognize day/night
- Intelligent timer function with 1-15 hours option
- Use MOSFET as electronic switch
- Digital LED menu with simple setting and easy using
- Temperature compensation
- Reverse protection: any combination of solar module and battery
Electronic Protections:
- Overheating
- Over discharging
- Over charging
- Load overload
- Load short circuit
- PV short circuit
- PV reverse polarity
- Battery reverse polarity