Ningjin Huaya Industry Co., Ltd estblished in 1994, and it has 6engineers with more than 30 years experience expert. We have already exported morre than 30 countries. We are not only provide the wind turbine, also provide technical training and support. We can provide the suitable working system.Steady working systemHigh quality productTechnical supportNow we kept model: 1. wind turbine: 300w, 500w, 1kw, 2kw, 3kw, 5kw, 10kw, 20kw 30kw, 50kwBoth off-grid working system & on grid working system 2. Wind and solar hybrid working system:300w wind + 200w solar 500w wind + 200w solar1kw wind + 200w solar2kw wind + 200w solar Also you can have you special request. 3. We also provide:blades for wind turbinecontroller for wind turbineinverter for wind turbineguy wire & tilting up tower for wind turbine For more information support, pls contract with us!