We are SAWT, a professional vertical axis wind turbine (VAWT) manufacturer located in Shanghai, China. We hope to find sales partners in your country.
Our products range from 10w, 200w, 300w, 500w 1kw, 3kw, 5kw to 10kw. Our most popular products are 1kw, 3kw, 5kw and 10kw. They come in off-grid and on-grid.
Our VAWTs have two stage safety protections. The first is the over speed controller (a pitch control system). When the wind speed is over rated wind speed such as 13-25m/s, this system will work and keep a constant RPM and power output. The second is the automatic mechanical brake system. It will work after the wind speed is over 25m/s to 55m/s. Our 1kw and 3kw turbines use two stage magnet brake system, and 5kw and 10kw turbines use hydraulic brake system. Without safety protection system, VAWTs may disintegrate in strong winds.
If you are interested in cooperating with SAWT, please don’t hesitate to let me know.
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