We Nantong Ruifeng Energy Technology provide products of wind turbine and solar panel.

Solar panel of monocrstalling solar panel of all size and series.

Wind turbine from 150w to 20kw in three series: MW, YW and FD

MW series is the smallest ones. It's designed for the situation that with strict requirement of wind turbine dimension. The MW 200 with the rotor diameter less than 1m, and the MW 400 with the rotor diameter only 1.03m. Also you can install it easily with 48-51mm OD pipe. It's largely used in boat, small tree house or such situation.

YW series is with a good apearance. It's widely used for government project, such as street light. It's usually be used together with solar panel to build the hybrid system. It's used in the 2008 Olympic games and also will be probably used in the coming 2010 world cup.

FD series is usually used for home because its good performance and price, also it's widely used in military device and army. If you can get the permission to view the several military base in China you can see them.