Meanwhile a north facing roof would still save you money on your energy bills but not as much 92 35.
North facing solar panels uk.
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.
Solar panels perform at their best when the sun is shining straight on to the panels.
If you don t have a south facing roof east or west facing panels can also be an option you will typically see only a 20 decrease in energy production from a roof facing due east or west.
Does your home have a south facing roof.
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.
North facing panels on the other hand generally produce much less energy than south facing panels and usually present challenges for homeowners looking to go solar as panels installed on these roofs will not produce enough to make financial sense.
Most solar panels are facing the wrong direction say scientists.
In northern hemisphere most solar panels point south.
When the sun shines onto the surface at an angle the panel will still generate electricity but it will be less effective.
However the economics of installing solar panels on a roof that does not face the south still usually stack up for the homeowner.
Get free quotes from solar panel installers today.
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.
Panels mounted on a standard pitch roof facing east or west will produce approximately 15 less output than panels mounted on a south facing roof of a standard pitch.
The north facing section of 1 12 roofs are likely to be extremely profitable while 2 12 rooftops and select 4 12 rooftops if they are not perfectly facing south would be worth consideration for the system design.
Solar panel orientation in the uk your solar panel orientation is very important when it comes to maximising the amount of electricity that your solar panels will produce.
In the uk south facing panels will generate more than other orientations.
Angling solar panels in an alternating east and west facing formation rather than in rows facing directly towards the south would actually increase the amount of electricity generated overall.
