Features: 1. This product is an intelligent controller combining solar control and wind energy control. It is designed for high-end small wind photovoltaic hybrid system, especially for wind photovoltaic hybrid power system and wind photovoltaic hybrid power monitoring system. 2. Made of high quality material, it has stable performance and long service life. 3. It can simultaneous control wind turbines and solar panels to safely and efficiently charge batteries 4. It has beautiful appearance, clear structure and it is easy to operate 5. Industrial quality parts and strict manufacturing processes for use in relatively harsh working environments Specification: Condition: 100% New Rated Voltage: 12/24V Rated Wind Generator Capacity: 400W (12V) 800W (24V) Wind Generator Braking Voltage: 14.5V/29V Wind Generator Recovery Voltage: 13.2V/26.4V Rated Solar Power Capacity: 500W (12V) 1000W (24V) Maximum Discharge Current: 20A Working Temperature: -35~+75 Protecting Level: IP67 Package List: 1 * Wind Solar Hybrid Controller Connection Method: 1. First, connect the positive pole of the load, battery and solar panel to the red line of the controller 2. Then connect the negative pole of the yellow wire to the load 3. Then connect the negative pole of the battery to the black line of the controller 4. Connect the negative pole of the solar panel to the blue line of the controller 5. Connect the controller three-phase AC voltage input line to the wind turbine three-phase voltage output line (green) 6. After the entire connection is completed, wrap the connector with waterproof tape to avoid water ingress. Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering .