Wind turbine system: The Winchoice® wind turbine is an affordable, attractive, and silent vertical axis and horizontal axis wind power appliance. The HC is redefining small wind in a big way. The sleek design is well- suited to residential customers and can also produce clean energy for businesses, schools, commercial buildings, and off-grid needs. Solar system: Our job is to help people and businesses harvest this abundant renewable energy through the professional design and installation of solar system. We have installed more than 1,000 system throughout worldwide and we would be grateful for the opportunity to help you reduce fossil fuel costs and CO2 emissions. Electric motors: HC’s flat armature motors differ from conventional DC motors in their unique slotless disc armature design. This enables them to deliver a concentrated level of performance in both incremental motion and continuous speed that is not attainable with conventional iron-core motor designs.