You may be considering installing solar panels for your home. Solar panels can be a great investment. You will not only save on your energy bill, but it will also enhance the value of your house.

Basically, there are two types of solar power systems for homes:

Grid-tie System: In this type of arrangement, the solar system generates the power for use in your home. The excess power is supplied to your utility company. It gets offset from your monthly bill.

Off-grid system: The solar power system is totally independent of the power supply company. There are batteries that store the power as it is generated. This electricity is used to run different equipment in the home independent of the power from the utility company.

If you want to know the optimum size of a solar power system based on the amount of sunlight on your roof, you can use a solar calculator available on different websites. You can also use it to find the price for purchasing or getting installed a financed solar power system. Many companies offer affordable solar power systems to homeowners. You can easily install solar panels on your home without high initial costs and you can pay it back to the company for the solar power system as you use it. This is solar installation at its best.

Solar power is becoming extremely price competitive. With the growth of solar industry, the cost to install the solar panels has dropped over 40% in the last few years. Many states also offer huge rebates and incentives to compensate you on the power costs and help you to offset your initial installation cost. You can also go for the different solar financing options to get solar panels installed on your home.

You need to go for an energy audit to increase your energy consumption efficiency before you go for solar power. For instance, you can put CFL light bulbs, use Energy Star appliances as well as smart power strips to turn off electronic devices when they are not in use. Moreover, you can insulate your windows and doors to save energy. You can even bring in professionals to have a quality analysis done that will save you money month after month for years.

With your panel system, the sunlight to the panels should not be obstructed. If your house has a south facing roof that gets unobstructed sunlight, it is the ideal place for installing solar panels. Sometimes, an east-west roof that has a good exposure to sun is also the best. Make sure that there is no shading on the panel at any time during the day.

It is important to install your solar panel to get the most direct sun exposure year round. There are a number of websites to guide you properly to set up and install the solar panels by tracking the position of the sun in the sky over the year. You can also get professional help installing your solar panels.

Solar panels will function at their optimum efficiency when they are positioned in direct sunlight. It is helpful to set the position of the photovoltaic cells directly under the noontime sun to obtain the maximum output from them.

Remove all unnecessary obstructions in the way of solar panels. Cut off or trim the branches of the trees that may block sunlight to the solar panels. You will need to trace the path of the sun to find, if any object is causing a shade over your solar panels. It will reduce the efficiency of your solar cells. You can use solar panel mounts to install solar panels on the roof or on a pole.

Selecting the right solar panels and installing them correctly will pay off for you in the long run. The key is to just make the leap and get them now before government incentives dry up.