Pv Solar Panels North Facing Roof

While you will have some challenges to work around there are several alternatives available that will let you go solar despite having a non optimal roof.

Pv solar panels north facing roof.

In the uk south facing panels will generate more than other orientations. If you live in a tropical area your solar panels will be to the north or to the south of the sun depending on the season. Solar arrays that are situated east west can squeeze in more rows and panels and therefore a greater generation capacity than their south or north facing cousins. As you can see a south facing roof gives the optimal direction for solar panels delivering a potential saving of 194 41 in the first year.

Do you have to have a south facing roof to have solar panels. 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. When the sun shines onto the surface at an angle the panel will still generate electricity but it will be less effective. Adding modules on the north side of the roof will not add much bang for the customer s solar buck and would qualify as solar malpractice in my book.

Solar panels are most effective when installed on south facing roofs. Cleve hill solar park. Even though it s true that north facing roofs aren t ideal for solar you still have options. Well when it comes to solar panels west is second best.

The direction that your roof faces also referred to as the azimuth angle is the primary factor determining how much sunshine your solar panels will see over the course of the day. Other solar power posts you may like. But in the far north the difference is not so great and in townsville south facing solar panels will only produce around 17 less electricity in total than north facing ones. Connect with a solar expert to see if you can take advantage of tou billing or whether you d be better off with panels on a south facing roof.

But what if you don t have a suitable south facing roof. As an example a roof facing due south in brisbane will receive almost as much sunlight as a north facing roof in hobart. Not discussed here is the case for going solar in the tropics e g. If you have a north facing roof you might think that solar just isn t going to work for your property.

Don t let them install solar panels on a north facing roof. Solar panels perform at their best when the sun is shining straight on to the panels. Darwin and far north queensland. Go west young one.