Do Solar Panels Need To Face South

In texas the current structure of compensating for the energy produced by solar panels incentivizes south facing panels.

Do solar panels need to face south.

Your roof does not have to face exactly south true or not. The short answer is no. Do you have to have a south facing roof to have solar panels. Although doing this only brings about a 3 improvement in energy collection it will be a big deal if your solar array is huge or your extreme condition requires getting as much energy conversion as possible.

In the usa solar panels work best if they face due south but there may be several good reasons to choose east or west facing solar panels instead. For those who are not part of a tou model with their utility company the direction that you want to face your solar panels is south. Does my house have to face south for solar to work. North is the only direction that we don t want to put panels on.

We can install panels on south east or west facing roofs. Plenty of systems get installed on western systems and eastern and south eastern etc. However the electricity system is not as simple as it sometimes seems and the best direction to face solar panels may actually be west. North now that s a problem.

Solar panels convert light into dc electricity. Solar power rocks clear info on home solar power rebates tax credits and other benefits. When the sun shines onto the surface at an angle the panel will still generate electricity but it will be less effective. 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.

This is because the sun is always in the southern half of the sky in the northern hemisphere. The sun doesn t have to be beaming directly on the panels at the perfect angle to work. In any pv system related project we tend to set up solar panels to face the solar south rather than the magnetic south. This is so that you can expose your solar panels to as much light as possible to optimize their energy production.

Assuming you ve got good subsidies net metering and good sun it s still going to be very cost effective for you. For the best results solar panels should be oriented towards the south. In the northern hemisphere the general rule for solar panel placement is solar panels should face true south and in the southern true north. However what utilities really want are west facing panels to hit peak.

In the uk south facing panels will generate more than other orientations.