Specification: Description: _x000D_This is an intelligent solar charge and discharge controller. Fixed LCD display with a very friendly interface, various control parameters can be flexibly set, fully meet your home Photovoltaic system (including home lighting system) requirements. Widely used for solar green light, solar light billboards, solar insecticidal lights, solar power generation systems, ship solar power systems, solar power generation systems, and more. _x000D_ _x000D_Features: _x000D_Stable Performance: Built-in industrial micro controller, which can operate steadily in cold, high temperature and humid environment. _x000D_LCD Display Large Screen: ensures convenient and intuitive operations. _x000D_Dual USB output: Easy connect to mobile phones, up to maximum current 2.5A allows fast and powerful charging for mobile phones. _x000D_Fully 3-stage PWM charge management: Equalizing charge to the battery periodically, can effectively prevent the battery from non-equalization and sulfuration, and prolong the battery's service life _x000D_Full Protection: Provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. _x000D_Wide range of load working: facilitate the product's application to different types of street lights and monitoring devices. _x000D_Wide Application: Applicable for solar green light, solar light billboards, solar insecticidal lights, solar power generation systems, ship solar power systems, solar power generation systems, etc. _x000D__x000D__x000D_Specifications: _x000D_Color: As the pictures show _x000D_Max. Generating Current: 30A/ 20A (Optional) _x000D_Max. PV Voltage: 50V _x000D_Charging Mode: PWM _x000D_Waterproof: IP32 _x000D_Working TEMP: -30 ~ 60 _x000D_Size: Approx. 168 x 90 x 38mm / 6.6 x 3.5 x 1.5in _x000D_Package Weight: 350g _x000D_ _x000D_Package Included: _x000D_1 x Solar Charge Controller _x000D_1 x User Manual Features: 1Stable Performance: Built-in industrial micro controller, which can operate steadily in cold, high temperature and humid environment. 2LCD Display Large Screen: ensures convenient and intuitive operations. 3Dual USB output: Easy connect to mobile phones, up to maximum current 2.5A allows fast and powerful charging for mobile phones. 4Fully 3-stage PWM charge management: Equalizing charge to the battery periodically, can effectively prevent the battery from non-equalization and sulfuration, and prolong the battery's service life 5Full Protection: Provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. PackageList: