The costs of solar power are dependent on the size of the home. For a family of four in an average house, the price tag is around $30,000. While the price is steep, most look at it as an investment. Over time, it will pay itself off.
Less Pollution
For some the biggest benefit is not in the financial terms, but in that it keeps pollution down. Lowering pollution levels reduces the risk of getting sick. This in turn will keep expenses down in the long run. For some, this is the most important return this type of investment will make.
Tax Incentives
The costs of solar power are offset by tax credits. The US government has been encouraging more people to use it. One way is through energy tax credit. The 2009 tax credit is 30% (for qualified alternative energy sources). The perks vary among states. Some offer other benefits including a sales tax exemption and a property tax exemption.
These alone can reduce the expenses significantly. Assume you invest $30,000. The federal tax rebate is...
