Description of 【2021 Upgraded】 Solar Charge Controller with USB Port, Intelligent Regulator for Solar Panel Battery, Multi-Function Adjustable LCD Display Street Light Controller, 12V24V 30A
【Build-in industrial micro controller】automatically manage the working of solar panel and battery in solar system to support charging. 【Multiple Protection Functions】Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery. 【Good Heat Dissipation】Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place). 【Functionality】Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management. 【Easy to use】Big LCD display, adjustable parameter, suitable for home, industrial, commercial etc.