Pwm Solar Panel Battery System 5.5kW Portable Hybrid Off Grid Inverter 4 STAGE SAFE CHARGING: With 4 stage charging function, batch charging, boost charging, float charging and equalizing charging, the controller can achieve fast, efficient and safe battery charging, avoiding excessive gas precipitation or battery overheating. PWM DESIGN: Innovative PWM technology, the tracking efficiency is as high as 99%, and the peak conversion efficiency is as high as 98%. 8 POINT COMPREHENSIVE SYSTEM PROTECTION: Aimed to defend your system, self diagnosis capability of the controller can evaluate and defend PV array short circuit; PV overcurrent; load overload; load short circuit; PV reverse connection; battery reverse connection; overheating. Solar Charge Controller 12v 12/24/36/48V 100A MPPT Solar Charge Controller Panel Battery Regulator Dual USB Solar Controller 12v Buck Type Constant Current IC PWM Solar Charge Controller 12V 24V 5A... It is the best charging solution even in cloudy environments. Using ABS factory material, military quality with high strength,impact resistance,high ignition point, anti-aging characteristics,effectively improve the service life and safety level Solar Regulator, Automatic Solar Controller 12V 24V 36V ABS, ALUMINUM ALLOY MATERIAL: Made of premium ABS, aluminum alloy material, this controller is strong and durable, wear resistance, and corrosion resistance, comes with a long life pan.
