Solar Panels House Orientation

Panels mounted on a standard pitch roof facing east or west will produce approximately 15 less output than panels mounted on a south facing roof of a standard pitch.

Solar panels house orientation.

While the angle of your solar panels is important a more important factor in your energy production is going to be the direction your panels face. The optimum place to install solar panels usually depends on the position inclination and its orientation towards the sun. Usually this is the best direction because solar panels will receive direct light throughout the day. In general solar panels that are oriented directly east or directly west will produce about 20 percent less electricity than if they were facing south.

When west is best in the afternoon and evening people arrive home and turn on all their appliances at the same time. In the northern hemisphere the general rule for solar panel placement is solar panels should face true south and in the southern true north. Orientation of the panels. Therefore directions like southwest or southeast are fine.

You can also improve your solar panels performance by adjusting the tilt of your panels downward. For australia solar power yields are higher when panels face north. For example in brisbane if your panels are facing west 270 and are angled 20 from horizontal you will get 89 of the energy compared to the optimum orentation of north and 30. The effect of orientation on solar output the direction solar panels should ideally face for optimum sun exposure varies depending on location.

Your roof orientation material and shade profile are all part of what makes your home good or bad for solar panels. If you are looking to achieve cost savings by installing your own solar power system it is highly recommended that you put some time aside and carefully analyze and determine the the right location for your solar panels. East and west facing solar panels ensure an optimised solar panel orientation for these peak times therefore maximising the ability to convert more energy from the available light. Your best bet is to connect with a solar expert near you to see whether your home is right for solar.

For the best results solar panels should be oriented towards the south. However solar panels can be orientated on any roof that faces south of either east or west. In fact all southern hemisphere locations should ideally position panels in a northerly direction. Even with this decrease in performance solar panels will produce enough electricity to save you hundreds of dollars a year.

This is because the sun is always in the southern half of the sky in the northern hemisphere.