Roof Is Facing South West Is It Ok For Solar

If your roof faces slightly off south or even straight east west it is still very likely that solar pv could generate savings and income for you.

Roof is facing south west is it ok for solar.

To get an accurate picture of generation potential savings and income you would need a site assessment from accredited installers. 1 2014 for years homeowners who bought solar panels were advised to mount them on the roof facing south. South facing roofs usually get the most sunlight so most installers will recommend putting the panels there. If you re roof runs directly through the east west orientation there would be no real difference in the energy generated by the panels and the installer is correct about the energy loss through the additional wiring although it should be minimal.

That captures the most solar energy over the course of the day which benefits the. A south south east or south west facing roof is ideal for homes in the uk. Is my roof suitable for pv solar panels. Even if your roof doesn t face directly south you can still produce quite a bit of electricity.

An east west split can normally have a different number of modules facing in each direction. If you look back to systems that were built a few years ago you would typically find them facing south says david wedepohl director of communications and markets at the german solar industry association bsw. The steeper the roof the smoother the output of the system will be. In general solar panels that are oriented directly east or directly west will produce about 20 percent less electricity than if they were facing south.

So if a household uses more electricity in the afternoon more solar panels can be installed facing 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. The sun sets at 8 20 pm and as long as the west facing roof isn t blocked by obstructions it received light up until the end data from 3d sun path and kesian solar elevation calculator under tou summer peak times are typically between 3 and 8 pm. But if you don t have a south facing roof with enough space that s ok.

The preference is a north facing roof but there arguments about the benefits of placing panels on a west facing roof. After 6 pm the south facing roof is no longer receiving direct sunlight.