If you are thinking about adding a solar electricity system to your house, the costs and the savings are large issues. First, there is the initial expense of purchasing and installing the solar panels array. But there are also a lot of methods that you will be saving money, not only with your immediate energy savings, but savings against rising energy costs and the increase in your home’s value as well.

Since there so many factors go into installing a solar electricity array, each house needs to be considered on a situation by situation basis. The pitch of the roof, the direction it faces, the position of shade trees or buildings that might block sun from reaching the panels must all be evaluated. And an exact valuation is very vital for each solar electricity system to function at maximum solar efficiency. Professional solar roof panel installers can give exact quotes for the supplies and installation for your individual site.

Your immediate solar panel energy savings will depend on whether or not your local electric company participates in net metering. Net metering refers to the policy which some electric power companies have of purchasing back excess power that is produced by customers who have solar array installations. If your local electric company offers this, you will see a considerable reduction in your power bills. Some consumers actually have a zero balance each month as their solar panel system generates enough electricity for their own use as well as surplus to send back into the power grid. But even if you power utility does not allow net metering, your power bills will still be reduced. During the day when the sun is hitting your roof solar arrays, your appliances will be running off your own solar energy rather than electricity from the grid.

And there is also the likelihood that solar electric systems will become valuable assets to homes in the near future. As electricity costs continue to climb, awareness of the value of alternate power systems is on the rise. If you have a history of power savings that you can show to a potential purchaser, it can be a strong incentive for them to choose your house over one that has higher energy operating costs. And since electricity prices are predicted to be higher in the future, your solar power panel system represents a real hedge against inflation. A solar electric system also means that your home won’t be affected by brown outs and electricity outages that can occur due to bad weather or simply due to grid overload.