1、The controller has perfect protection functions, including lighting, solar anti-anti-charge, over-voltage over-current automatic braking, the battery reverse and open circuit protection. 2、Intelligent design succinct structure, powerful control and stable performance 3、The LCD screen display shows the battery voltage and power. 4、Professional digital intelligent control and perfect protection. 5、Designed for solar power system design, equipment can not only efficiently transfer issued by the solar panels to recharge the battery power, but also provides a powerful control functions. Features: 1. The controller has perfect protection functions, including lighting, solar anti-anti-charge, over-voltage over-current automatic braking, the battery reverse and open circuit protection. 2. Intelligent design succinct structure, powerful control and stable performance 3. The LCD screen display shows the battery voltage and power. 4. Professional digital intelligent control and perfect protection. 5. Designed for solar power system design, equipment can not only efficiently transfer issued by the solar panels to recharge the battery power, but also provides a powerful control functions. 6. Four diversified load output modes, load off, pure light control mode, light control timing mode, normally open output mode, to meet the needs of most users.  7. The core of the device using a powerful micro controller control, to make the periphery of the circuit structure simple and the control methods&strategies is flexible and powerful 8. The power devices of the controller using quality imported components to ensure excellent controller performance and stability.   Specification: Condition: 100% Brand new Model SCD2490 System rated voltage 24V Photovoltaic module power 600W Wind power generator power 800W Charging Charging 58.3A Equalization protectionprotection（Can be modified） 29.4V±1% Discharge Disconnect (dc)（Can be modified） 20.4V±1% Recovery (dc) 22.4V±1% Over- voltage Cut off (dc) 35V±1% Recovery (dc) 30V±1% Idle current (dc) ≤ 0.05A Voltage drop (dc) ≤ 0.5V Control mode Fan PWM charge function, PWM unload function, PWM flow current limiting function Showing the way LCD Display parameters Voltage, charging electric current, storage battery power Protection type Lighting protection, Solar reverse charge protection, battery open-circuit protection, battery reverse protection, over wind speed and over-voltage soft automatic brake protection, overload protection etc. Cooling mode Radiator Environment temperature -25℃~+55℃ Use altitude ≤5500 meters (2000 meters above the need to reduce power use) Environment humidity 0~90%, not knot de Weight: Approx. 1300g / 45.9oz Size: As picture show   Package List: 1 x Hybrid Solar Wind Charge Controller 1 x User Manual