Do Solar Panels Need To Face South

To do this you should point your solar panel west.

Do solar panels need to face south.

Or you could point the needle north south and face the panels. North is the only direction that we don t want to put panels on. If your roof faces slightly off south or even straight east west it is still very likely that solar pv could generate savings and income for you. It actually facing north east.

We can install panels on south east or west facing roofs. Best direction for my panels. Does my house have to face south for solar to work. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be.

It is at this location that your panels will receive the maximum sunlight throughout the day. The sun doesn t have to be beaming directly on the panels at the perfect angle. 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. Solar panels convert light into dc electricity.

According to the concord consortium makers of energy3d solar energy modeling software a home in boston ma with panels that face west would get 80 of the electricity that a house with south facing. I was a little confused as i always thought the panel needed to be facing south. In any pv system related project we tend to set up solar panels to face the solar south rather than the magnetic south. Face panels south for non tou ratepayers.

For the best results solar panels should be oriented towards the south. When you point your solar panels west you are not maximizing the total amount of energy that is produced. Solar panels however need to face solar or geographic south which is the direction towards the south pole. What you are doing is optimizing your energy production for maximum savings with your utility company.

The direction your panels face is certainly a factor in how much they will generate and closer to south is better but it is only one factor. During times of peak demand which is defined as 3 p m. West facing solar panels get less sun than those that face south but it s not as little as you may think. The most optimum direction to face your solar panels is somewhere between south and west.

It seems that west facing solar panels would help you to do that to a much greater degree than generally recommend south facing solar panels. The short answer is no. The installer said that he need to point the solar panel north. If i was to turn in around on the same bracket it is mounted to it would be facing south to south west.

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