Thursday, April 7, 2011
8 Drawbacks of a home Wind power generator System
1) Needs a battery bank - Wind energy seriously isn't 100 % reliable. There could be strong wind blowing 1 minute after which it still air another. To get rid of this concern, you will need to develop a battery bank for backup power.
2) Noise and visual blight - Some residential communities don't let noisy wind generators. Some homeowners will not appreciate seeing wind turbines around their neighborhood.
3) Required strong mounting - To capture strong wind, the support in the wind blades really needs to be strong and high. How can you ensure it is stable? You need to either building a powerful foundation or pull multiple tension wires and keep it steady. The most crucial disadvantage is definitely the additional cost required.
4) Noisy rotors - The rotors of your wind turbine are noisy and obstructive after being spinning. To build more power, it's important to use bigger blades. Are you from a helicopter? The noise within the blades make a difference in your hearing.
5) Worth of the strength produced varies - You won't need to get a frequent tariff of power generated from turbine. Everything depends on the wind. Strong wind will decrease cost whereas no wind raises your cost. This makes the calculation in your Return (ROI) harder.
6) Many moving parts - Moving parts such as the rotors, bearings, mounting joints etc will wear out and require constant maintenance over time. Maintenance equals cost.
7) Home wind power is actually obscure - It is sometimes complicated to see a good and reliable residential wind power professional. Those who are usually in this market have a tendency to charge better pay.
8) Wind obstruction - Any trees, houses, barns, tall building etc could have a direct impact on the efficiency in the wind turbine. The local surf forecast inside the urban area, generating power which includes a wind generator system have their challenges.