1. The wind controller can charge the battery automatically. When the battery is full charged, it will brake the wind turbine automatically.

When the battery voltage drop to recovery voltage, the controller will charge again. So it protect wind turbine and battery.

2. It adopt Voltage and current limiting charging mode, which can ensure the best results. At same time, it protect wind turbine and battery

3. It adopts anti - access protection. If you reverse the battery connection, you don't need to change fuse, you just need to connect the "+" and" -" with battery again.

4. The LED display indicates the working condition, clear and succinct

5. Waterproof IP67. This controller adopts fully sealed waterproof design. Don't worry about the air dampness, salinity and impounded surface water. It can work in water for long time.

Shanghai APS Eco-tech Co., Ltd is established in 1997,covering an area of 150000 m2 workshop and 2500 workers and 160 technical stuff in four standard industrial parks.

We always focus on the research and production of LED Light, Solar Road Light, Solar DC Light, Solar Flood Light, Solar Garden Light, Solar Submersible DC Pump, Solar Panels, Solar Controller,Solar Cooker,Solar Stoves,Solar Swimming Pool, Solar Water Heater, Water Pipe and Insulation Pipe,Shower Sets and Water Loop Accessorizes.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always maintain strong integrated logistics chain and also are immersed in market of construction with the contribution of design to our products to harmonize any type of construction.

Now, We will continues our promise and political with our environmental care, and also take into account with the economic and protecting our green homes.

Welcome to all users to fighting a better future hand in hand..