If you have been considering Residential Solar Installations, there are a few things to consider such as the type of equipment you will need. You should work with your home solar installation contractor to determine the type of solar panel that will work best with your home.
One of the general guidelines indicates 1 kilowatt per 1,000 square feet of your home. In addition to the solar panels, the solar installation process requires a device called an inverter to convert the DC voltage into AC electricity sun.
Price of a system will vary from $ 15,000 to $ 35,000 depending on the location of your home. These costs can be significantly reduced by rebates and federal and local discounts.
Going solar does not mean you need to disconnect the local supply network to you if your utility company offers net metering. If this offer, you can just plug the power cord that is no return service after sunset and on a rainy day.
If your solar power system generates more power than you need, you may be able to sell unused watts back to the local utility for credit, make your electric meter spin backwards.
If no local incentive is not available in your area, there are still ways to change it. John and Diane have no incentive available when they install their solar system and so they prepare a presentation for the board of directors utilities and convince them to adopt the net metering policy.