Which Direction Do Solar Panels Need To Face

However solar panels can be orientated on any roof that faces south of either east or west.

Which direction do solar panels need to face.

If you re in australia or elsewhere in the southern hemisphere your solar panels should face north. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet. This is so that you can expose your solar panels to as much light as possible to optimize their energy production. Solar panels should face south for any home in america to obtain maximum power generation.

Solar south or geographic south. 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. To correct the compass reading your solar installer will calculate the magnetic declination of your site. However there is a difference between magnetic south and true south that must be considered.

But in general there s one big rule. Therefore directions like southwest or southeast are fine. Usually this is the best direction because solar panels will receive direct light throughout the day. For the best results solar panels should be oriented towards the south.

However each of the above only considers. If you live in the usa or any other country in the northern hemisphere the best direction to face solar panels is south. 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. Recently the new york times and popular science even purported that solar panels should face west rather than south to avoid unintended consequences.

True south can also be calculated at noon when shadows from vertical objects run north south. North is the only direction that we don t want to put panels on. Since most sunlight comes from the south this will make your panels more productive. It is at this location that your panels will receive the maximum sunlight throughout the day.

The short answer is no. The direction solar panels should face is true south a k a. This is because the sun is always in the southern half of the sky in the northern hemisphere. The most optimum direction to face your solar panels is somewhere between south and west.

We can install panels on south east or west facing roofs.