Which Direction Do Solar Panels Need To Face

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

Which direction do solar panels need to face.

We can install panels on south east or west facing roofs. The most optimum direction to face your solar panels is somewhere between south and west. This is so that you can expose your solar panels to as much light as possible to optimize their energy production. Therefore directions like southwest or southeast are fine.

Recently the new york times and popular science even purported that solar panels should face west rather than south to avoid unintended consequences. In the northern hemisphere the general rule for solar panel placement is solar panels should face true south and in the southern true north. The direction solar panels should face is true south a k a. However each of the above only considers.

If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet. Solar south or geographic south. However solar panels can be orientated on any roof that faces south of either east or west. But in general there s one big rule.

The more sunlight reaches your solar panels the more electricity you can generate and the more money you ll be able to save on your electric bill. However if the local power company charges higher prices in the afternoon your panels should face west to maximize the dollar savings. However there is a difference between magnetic south and true south that must be considered. To correct the compass reading your solar installer will calculate the magnetic declination of your site.

The short answer is no. If you re in australia or elsewhere in the southern hemisphere your solar panels should face north. 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. If you live in the usa or any other country in the northern hemisphere the best direction to face solar panels is south.

Solar panels should face south for any home in america to obtain maximum power generation. For the best results solar panels should be oriented towards the south. Since most sunlight comes from the south this will make your panels more productive. 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.

North is the only direction that we don t want to put panels on.