HUINE 20A 12V 24V Auto IP68 Waterproof PWM Solar Charge Controller Solar Panel Battery Intelligent Regulator for Solar System Caravan Boat(24 Hours Working Mode) Review

IP68 Rated Waterproof, this Intelligent 4-stage PWM solar charging controller is suitable for outdoor usage,you can use it for solar fencing system, solar tracking system, solar lighting system or other solar system. It's short circuit protection, over charge protection, over discharge protection, inverse defense. Can extends battery life time. Can automatically senses 12V or 24 Volt for the own batteries, working manner of the solar charge regulator is 24 hours. With brief cables for linking with solar panel, load and battery, and three LED lighting can allow you to know solar charging status, battery level, and load status. Easy to mount directly on the framework of the solar panel, with heat sink design in the bottom and 2pcs mounting holes. Its small size can also saves you some space.