Solar Panels On North Facing Roof

Therefore directions like southwest or southeast are fine.

Solar panels on north facing roof. We are looking at installing a 5kw system lg neon 2 panels and fornius inverter on a double storey house and had initially thought of splitting the panels between our north east and west facing roofs so that we got production over most of the day 8 panels north 4 east and 4 west. The reality is that you do not own the solar system or the srecs and the solar energy that the panels produce is not free. At first i was skeptical about how it would look on my roof but once it was up and finished i actually love it. I m really impressed with the installation and look of the panels.

The solar panels on your roof are not yours. While it is technically possible to install solar panels on the north side of your roof they need to be mounted so that they oppose the roof s slant in order to generate electricity. Where on my roof if your roof faces east west rather than north south you have a few options. I recommend momentum solar to anyone interested in going solar.

A north facing array on that same building will produce 1 145 kwh kwp a difference of 16 compared to the south facing array. 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. Not great to be sure but probably not as bad as you might expect. Under solar lease agreements or ppa ownership is retained by the solar company and you pay for the electricity it produces.

With a 2 12 pitched roof 9 5 tilt the south facing array will produce 1 361 kwh kwp. The tilt of the roof matters a great deal. This means that they won t sit flush with your roof and will still produce relatively little electricity. 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.

I would be grateful for any thoughts suggestions on the direction to face solar panels. Don t let them install solar panels on a north facing roof. However solar panels can be orientated on any roof that faces south of either east or west. 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.