1、WATERPROOF SHELL: The waterproof, anti corrosion and insulating protective casing specially designed for the inner circuit board ensures the service life of the controller. 2、ANTI REVERSE CONNECTION: Continuous reverse connection of solar input will not cause damage, and the controller will continue to work after correcting the reverse connection. 3、VARIOUS OUTPUT METHODS: The controller provides multiple output modes, such as light control, time control, hold output, reverse output, suitable for various applications. 4、MULTIPLE DATA DISPLAY: The controller can calculate the accumulated power generation, remaining power, speed, current, temperature and other data. 5、WIDE APPLICATION: Suitable for wind turbines and solar panels, wind and solar complementary systems for homes, boats, street lights. 1 x Wind Solar Hybrid Controller Item Type: Wind Solar Hybrid ControllerMaterial: Aluminum AlloyModel: MAX I4 WS 06Protection Class: IP41Rated Voltage: 48VPhotovoltaic Power: 200WWind Turbine Power: 600WAmbient Temperature: -25℃-55℃Protection Type: Thunder Protection, Solar Reverse Charging Protection, Battery Open Circuit Protection, Battery Reverse Connection Protection, over Wind Speed and over Voltage Soft Automatic Braking Protection, Overload ProtectionOvervoltage 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: 600WPort Rated Current: 20ADC (after Rectification)Port Maximum Input Current: 25ADC (after Rectification)Fan Speed Limit Power Generation Preset Speed: 500rpm (Can Be Set)Fan Current Limiting Power Generation Preset Current: 20A (Can Be Set)Fan Protection Method: Over Speed Protection, over Current Protection, Induction Thunder ProtectionUnloading Method: PWM Stepless High Frequency Soft Unloading (built in) or Manual Unloading BrakeMPPT Function: Boost MPPT Mode (Auto Tracking or 5 segment Curve Tracking)MPPT Channel Input Current: 5A (standard)Pv Input Port Parameters:Applicable Photovoltaic Rated Power: 200W (48V)Port Rated Input Current: 10A(standard)-30A(optional)Charging Voltage Drop: < 0.2VPhotovoltaic Protection Method: Reverse Polarity ProtectionUnloading Method: Open Circuit UnloadingDischarge Output Port Parameters:Number of Output Channels: 2 ChannelsOutput Current Per Channel: 12AOutput Control Mode: Light Control, Time Control, Morning Light, Hold Output, Reverse OutputDisplay Mode: 3 digit Digital Tube (LED) DisplayCommunication Method: RS232 (5V Level) (standard), RS485, short distance Wireless RF (optional)Displayable Parameter Content:Fan Input Voltage, Current, Power, Power Generation, Speed, Unloading CurrentPv Input Voltage, Current, Power, Power GenerationBattery Voltage, Charging Current, Power, Total Charge, Battery Status Information