Review on 🔋 HUINE 20A 12V 24V Auto IP68 Waterproof PWM Solar Charge Controller Solar Panel Battery Intelligent Regulator for Solar System Caravan Boat - Enhanced 24-Hour Working Mode by Kevin Wilkins

I have 2-10 amp and 3-20 amp these charge controllers, they are the best charge controllers I have bought in the last 10 years, they are small, compact and one hundred percent waterproof I love how the electronics are sealed in a silicone based material similar to what was used to seal electronics for car parts in the 1980's. Years. I also like the fact that these charge controllers are waterproof and can withstand both high and low temperatures. It is very easy to install these charge controllers without programming.