China Factory Hybrid Charge Controller 12V 24V Auto Swicthed 48V LCD Wind Solar Boost Controller For Wind Turbine Solar Panel-12V 24V AUTO--

FEATURES1. Waterproof. Waterproof, anti-corrossion, insulated protections are specially designed for circuit board. The housing is also waterproof.2. Optional TTL232 communication. Standard TTL232 communicationmicro-port make it easy to monitor the system on a computer. (RS485, short distance wireless optional), with USB to RS232 cable, it’s very convenient to exchange data between controller and computer.3. No damage would happen while solar power input is reverse-connected sustainedly. Controller willgo on working after correcting the reversed connection.4. Boost MPPT input technolog.The controller provides automatic wind turbine MPPT(input maximum power tracking) mode, or 5-segment matching curve input configuration mode (RPM vs input current curve, or input voltage vs input current curve), which could maximize the power generation efficience under low wind speed.For 12V battery, start charging voltage 6V; For 24V battery, start charging voltage 12V.5. multiple output modes. The controller provides a variety of output modes(light control, time control, morning light) feasible for various applications.6. The controller could calculateulative power generated, remaining power, RPM, current, temperature and other data.The controller displays not only conventional data such as output current/voltage/power of wind turbine/solar panel/battery, but also theulative power generated by wind/solar, remained battery power and RPM.Wind: input voltage/current/power/cumulative power/RPM/unloading currentSolar: input voltage/current/power/cumulative powerBattery:Voltage/charging curent/power/cumulative power7. Protections:Wind: Over speed protection,over current protection, induced lightning strike protectionSolar: Reverse connection protectionBattery: Reverse polarity protection(fuse burn-out）, over voltage protection, low voltage protection(for street lights)Insulation Grade: IP41SpecificationsBattery ParametersRated Voltage12V/24V Auto RecognitionProtectionreverse polarity protection(fuse burn-out), over voltage protection, low voltage protection(for street lights)Over voltage protection point29.0V±0.2V（14.5V±0.2V)Over voltage protection recover point27.5V±0.2V（13.7V±0.2V）Low voltage protection point21.0V±0.2V(10.5V±0.2V）Low voltage protection recover point23.0V±0.2V(11.5V±0.2V）Wind input parametersRated wind power300W/12V,600W/24VStart charging voltage6V(12V system) /12V(24V system)Rated input current20A DC(after rectification)Maximum input current25A DC(after rectification)Default rotation speed limit500 Rpm (adjustable)Default input current limit20A (adjustable)ProtectionOver speed protection，over current protection，induced lightning strike protectionUnloading methodPWM highfriquency smooth unloading (build-in) & Manual brakeMPPT modeBoost MPPT(MPPT or 5-segment curve input tracking)MPPT  input current5A defaultPV input parametersRated PowerStandard 300W/12V, 600W/24V(Optional 500W/12V, 1000W/24V)Rated input currentStandard 15A, (Optional 30A)Voltage drop when charging