Model 50A-200A - PWM Solar Controller - Datasheet

The controller is specially designed for solar power system and small&middle solar power plant system. Intelligent control is realized by using dedicated computer chips. The controller can be used in hard environment, since its adoption of industrial grade chips. Through the computer chips, the controller takes samples from the parameters of storage battery voltage, solar panel voltage, charging current and environment temperature, and then use the dedicated control mode calculation to control the discharge rate and make it matching with the characters of storage battery, realize the high accurate temperature compensation. PWM fuzzy charge mode and 7 phases voltage control are available for the storage battery to assure storage battery always in the perfect working state and so that the battery life is improved a lot.