Features 1、Waterproof and Insulation: The controller has waterproof and corrosion proof and insulation protection designed for circuit boards, and the housing is also waterproof. 2、MPPT Function: The controller has a boost type MPPT mode, which can automatically tracing or 5 segment curve tracing. 3、Protection Type: The controller has thunder protection, solar reverse charge protection, over wind speed over voltage soft automatic brake protection, overload protection and so on. 4、Multiple Output Modes: The controller provides multiple output modes, such as light control, timing control, morning light, hold output, reverse output, which are suitable for various applications. 5、Data Display: The controller can calculate accumulated power generation, remaining power, speed, current, temperature and other data. It not only displays the regular data such as output current, voltage, power of wind generator, solar panel and battery, but also the accumulated power, remaining battery power and RPM generated by wind and solar energy. Specification Item Type: Wind Solar Hybird Controller Material: Aluminum alloy Protection Grade: IP41 Rated Voltage: 48V Photovoltaic Power: 100W Wind Generator Power: 300W Ambient Temperature: -25℃- +55℃ Protection Type: Thunder protection, solar reverse charge protection, battery open circuit protection, battery reverse connection protection, over wind speed over voltage soft automatic brake protection, overload protection Overload Protection Overvoltage Protection Point Voltage: 29.0V±0.2V (14.5V±0.2V) Overvoltage Recovery Point Voltage: 27.5V±0.2V (13.7V±0.2V) Undervoltage Protection Point Voltage: 21.0V±0.2V (10.5V±0.2V) Undervoltage Recovery Point Voltage: 23.0V±0.2V (11.5V±0.2V) Fan Input Port Parameters Applicable Fan Rated Power: 300W Port Rated Current: DC20A (after rectification) Port Maximum Input Current: DC25A (after rectification) Fan Speed Limiting Power Generation Preset Speed: 500Rpm (Settable) Wind Generator Current Limit Power Generation Preset Current: 20A (Settable) Fan Protection Method: Over speed protection, over current protection, induction thunder protection Unloading Method: PWM stepless great frequency soft unloading (built in) or manual unloading brake MPPT Function: Boost type MPPT mode (automatic tracing or 5 segment curve tracing) MPPT Channel input current: 5A (standard) Photovoltaic Input Port Parameters Applicable PV Rated Power: 100W (48V) Port Rated Input Current: 10A (standard) - 30A Charge Voltage Drop: <0.2V Photovoltaic Protection Method: Reverse connection protection Unloading Method: Open circuit unloading Discharge Output Port Parameters Number of Output Channels: 2 channels Output Current Per Channel: 12A Output Control Mode: Light control, time control, morning light, hold output, reverse output Display Mode: 3 Digit digital tube (LED) display Communication Mode: RS232 (5V level) (standard) , RS485 short range wireless RF Displayable Parameter Content: Fan input voltage, current, power, power generation, speed, unload current, PV input voltage, current, power, power generation, battery voltage, charge current, power, total charge, battery status information Package List 1 x Wind Solar Hybird Controller