We all want to make use of the solar energy, using to power our houses. Although it’s not as simple as just placing some modules on your roof, it’s not very difficult to do either.

The first thing to consider is the direction of your house as every roof does not have the correct orientation or angle of inclination to take full advantage of the sun’s energy.

Ideally, non-tracking PV systems in the Northern Hemisphere should point toward true south, but orientations that face in more easterly and westerly directions can work too, with decreased efficiency howsoever.