This makes electricity from fuel free solar power plants extremely valuable.
Best direction to have solar panels face.
The most optimum direction to face your solar panels is somewhere between south and west.
While the angle of your solar panels is important a more important factor in your energy production is going to be the direction your panels face.
Guest report 12 months ago re.
12 comments on what s the best direction to face your solar panels.
If you re in the u s.
Generally speaking the panels should be facing towards the equator.
This is because the sun is always in the southern half of the sky in the northern hemisphere.
The direction that your solar panels face is ultimately dependent on whether or not your system is connected through net energy metering nem and under a time of use tou payment structure.
6 panels on the east and west in parallel and 9 panels on another string on the west.
Michael mackay i just installed my 6 615kw system last week with w e and n orientation.
Net energy metering and time of use.
But that s all just the back story now let s get to the interesting point of the week which is the best direction to face solar panels the answer seems to go against a very long held assumption regarding this matter.
If the orientation is not optimal it does not matter whether you have the best angle for solar panels.
Choosing the best angle and direction for your solar panels will optimize the amount of sunlight they receive and allow you to get the most out of your solar power system.
So that leaves north and south and choosing between these two directions to install your solar panels comes down the hemisphere we live in.
The flatter the roof the less solar energy production falls when panels face east or west rather than south.
If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet.
Some who install them on their roofs are somewhat limited but if you have the luxury of choosing exactly how you want your system setup there are a few tricks you can use.
In general there s one big rule.
Solar panels that face west will have the opposite problem a lack of sun exposure in the morning but great exposure in the evening.
For the best results solar panels should be oriented towards the south.
The more sunlight reaches your solar panels the more electricity you can generate and the more money you ll be able to save on your electric bill.
If you are in the southern hemisphere then face them north.
It is at this location that your panels will receive the maximum sunlight throughout the day.
Since the majority of solar panel owners keep their system on the grid we can split this grouping into simply those who pay for energy based on a tou payment.
Nelson dcastro said.
Over the last few years we have created the first online solar production calculator that works out the exact solar production that you will get for your home based on the direction and.
