Do Solar Panels Have To Face South

This is a good action if you have enough space on the rooftop.

Do solar panels have to face south.

Go west young one. Assuming you ve got good subsidies net metering and good sun it s still going to be very cost effective for you. Plenty of systems get installed on western systems and eastern and south eastern etc. The short answer is no.

North is the only direction that we don t want to put panels on. Face panels south for non tou ratepayers 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. But what if you don t have a suitable south facing roof. Solar panels usually face south because that s where they receive the most solar radiation or sunlight.

Your roof does not have to face exactly south true or not. The sun doesn t have to be beaming directly on the panels at the perfect angle to work. However solar panels can be orientated on any roof that faces south of either east or west. See image below for illustration.

Solar panels convert light into dc electricity. This is so that you can expose your solar panels to as much light as possible to optimize their energy production. Many people ask the question why do solar panels face south a fundamental fact many people are aware of is that the sun rises in the east and sets toward the west. 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.

Well when it comes to solar panels west is second best. In the southern hemisphere facing the north is ideal. Therefore directions like southwest or southeast are fine. In the northern hemisphere the best direction to face solar panels is south since that is generally where they receive the most sunlight.

West facing solar panels get less sun than those that face south but it s not as little as you may think. Does my house have to face south for solar to work. In the northern hemisphere the sun crosses the sky a little to the south which means putting solar panels on a south facing roof is the best way for homeowners to capture the most solar energy. This fact was further emphasized by the 1991 disney film beauty and the beast when céline dion and peabo bryson sang the lines certain as the sun rising in the east.

On a flat roof if the orientation of the building is not strictly n s then you have the option of making panels face south. In any pv system related project we tend to set up solar panels to face the solar south rather than the magnetic south. We can install panels on south east or west facing roofs.