Feature: 1. Large Power: The wind turbines adopt MPPT charging method ensuring maximum power, input to the battery and obtain high charging efficiency 2. Independent Boost Circuit: The independent boost circuit can solve the problem of charging efficiency of low power vertical wind turbines 3. Voltage Automatic Identification: This wind solar hybrid charge controller can automatically identify the voltage 4. Aluminum Alloy Material: This solar charge controller is made of high quality aluminum alloy material, has high strength and good wear resistant 5. Wide Range of Application: This wind solar hybrid controller is widely used in communication base stations, household systems, street lighting systems, field monitoring, etc. Specification: Item Type: Wind Solar Hybrid Charge Controller Material: Aluminum Alloy Power: Wind 1000W Solar 1000W. Package List: 1 x Wind Solar Hybrid Charge Controller1 x Load Resistance Note: The QR codes is pasted on the product and can be viewed after scanning.