Plenty of systems get installed on western systems and eastern and south eastern etc.
Do my solar panels have to face south.
However solar panels can be orientated on any roof that faces south of either east or west.
West facing solar panels get less sun than those that face south but it s not as little as you may think.
If you live in the usa or any other country in the northern hemisphere the best direction to face solar panels is south.
Face panels south for non tou ratepayers.
This is so that you can expose your solar panels to as much light as possible to optimize their energy production.
See image below for illustration.
However if the local power company charges higher prices in the afternoon your panels should face west to maximize the dollar savings.
What you are doing is optimizing your energy production for maximum savings with your utility company.
But what if you don t have a suitable south facing roof.
This is a good action if you have enough space on the rooftop.
Therefore directions like southwest or southeast are fine.
Go west young one.
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.
Since most sunlight comes from the south this will make your panels more productive.
Solar panels should face south for any home in america to obtain maximum power generation.
Your roof does not have to face exactly south true or not.
North now that s a problem.
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.
Well when it comes to solar panels west is second best.