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.
Which direction solar panels face uk.
As you might have guessed the direction your panels face can be a major factor in how much energy your rooftop solar system produces.
This is the direction your solar panels should face.
Or elsewhere in the northern hemisphere the best direction for solar panels to face is true south though there is an exception.
In northern hemisphere most solar panels point south.
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.
Solar panel orientation and elevation.
But west facing panels are able to generate more even flow of electricity.
The best angle and orientation for solar panels in the uk the angle and orientation of your roof is a significant factor when considering installing solar panels.
On the other hand if you live in the southern hemisphere you can use this same technique.
Most solar panels are facing the wrong direction say scientists.
For example a solar panel placed flat onto a west facing wall will produce about half the amount of electricity compared to being placed at a 30 degree angle on a south facing roof.
If even one panel is shaded it will reduce the output of all your panels unless you invest in micro inverters or other optimizing devices.
You could even stick a stick in the ground and take note.
Installing panels that face north is not recommended since it results in the lowest electricity output.
For the best results solar panels should be oriented towards the south.
This is because the sun is always in the southern half of the sky in the northern hemisphere.
The most optimum direction to face your solar panels is somewhere between south and west.
This is a simple tried and true way to.
It is at this location that your panels will receive the maximum sunlight throughout the day.
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.
So we ve established that there s a sweet spot for your solar panel orientation which is directly south and a sweet spot for elevation which is between 30º and 40º.
Since the sun rises in the east solar panels facing in that direction are more productive in the morning.
In general there s one big rule.
However you would want to face your solar panels in the opposite direction of where your shadows face.
Apart from how much power each panel can produce how many panels you ll need what size and how well they ll work with your rooftop you ll also want to consider the best direction for solar panels to face.
If you re in the u s.
