Wind generator is the cheapest form of new electricity generation. Today, wind power plants can generate electricity for less than 5 cents per kilowatt/hour, a price that is competitive with new coal or gas-fired power or solar panel.
1.How much power dose a small wind turbine produce?
A 5KW Wind turbine(average residential size with 6.0m rotor diameter) produces around 8,000kwh per year in 12-mph average winds speed. Certainly, you should choose the right model of wind turbine for your requirements, like 1kw, 2kw 3kw or 5kw. When it come to 5kw wind turbine, ZONHAN 5KW wind turbines are very popular in China and other countries.
2.How much doses a small wind turbine cost?
Wind turbine generator includes the equipment cost, shipping and installation. Towers without guy wires are more expensive than guyed towers. In addition, it depends on your ocst of electricity and average wind speed. You can check ZONHAN ENERGY to ask for more, it suppy all kinds of 1kw ~ 20kw wind turbines.
3.How long does a wind turbine last?
The design life of a good quality modern wind power turbine is 20 years. Depending on how windy the site is ,the turbine could last for 25 years or ever longer, though as with anything mechanical, the maintenance costs will increase as it gets older.