Description:Control mode: Fan MPPT charge function, PWM unload function, PWM flow current limiting functionBooster charging: Flexible independent booster circuit (optional)Showing the way: LCDCooling mode: RadiatorEnvironment temperature: -25в„ѓ~+55в„ѓEnvironment humidity: 0~90%, Non condensation.
Use altitude: ≤5500 m (2000 m above the need to reduce power use)Display parameters: Voltage, charging electric current, storage battery powerProtection Type:  Lightning 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.

Specification:Name:12V/24V 400W Wind Solar Hybrid Controller Photovoltaic Street Lamp ControlColor:Black
Material:Aluminium Alloy
System rated voltage:12/24VApplication:Wind Power Photovoltaic ControllerSize:approx. 165*140*64(mm)Charging:37.5APhotovoltaic Module Power: 400WWind Power Generator Power: 600WAre Filling Protection: 28.8V±1%Float Filling:  27.6V±1%Are Filling Recovery: 26.4V±1%Temperature Compensation: -48mV/в„ѓ Decharge:Disconnect (dc): 21.8V±1%Recovery (dc) : 24.6V±1% Over-voltage:Cut off (dc): 32.0V±1%Recovery (dc):  30.0V±1% Idle current (dc): ≤0.1AVoltage drop (dc): ≤0.5V

Feature:- Use PWM step less unloading way.- Professional digital intelligent control.
- Charge and discharge parameters can be adjusted.- Prolong the battery life cycle and keep the load work well.
- Large screen LCD display. LCD displays battery voltage and power.-  Build-in short-circuit protections,open-circuit protections,reverse protections,over-load protections.- Fully 3-stage PWM charge management., effectively prevent battery and sulfuration.- Succinct structure design,easy to install,control powerful, stable performance, offer safety and reliability. Package Included:1 x Wind Solar Hybrid Controller1 x Using Instruction Utilization of environment :1. The controller should be use in dry, clean and ventilation environment.2. Avoid use the controller under direct sunlight and exposure to rain, moisture, dust, acid mist environment.3. Keep more than 0.5M away from battery.4. Strictly prohibit use it under flammable, explosive gas environment, beware of flames and sparks.5. The environment temperature is -25в„ѓ--+55в„ѓ.6. Air relative humidity less than 85%(25в„ѓ±5в„ѓ)