Which Way Does Solar Panels Face

For most people in australia the direction you want your solar panels to face is true north and with between 20 50 degrees of tilt depending on how southern or northern you are.

Which way does solar panels face.

Another simple method is to look at your house on. This is because the sun is always in the southern half of the sky in the northern hemisphere. We can install panels on south east or west facing roofs. Does my house have to face south for solar to work.

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. Solar south or geographic south. 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. 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.

True south can also be calculated at noon when shadows from vertical objects run north south. The short answer is no. For example in brisbane if your panels are facing west 270 and are angled 20 from horizontal you will get 89 of the energy compared to the optimum orentation of north and 30. Since the sun rises in the east solar panels facing in that direction are more productive in the morning.

This table shows you how much energy you can expect to get from almost any combination of solar panel direction and angle in the capital cities compared to the optimum orientation. Net energy metering and time of use. The following is a guest post by dr. Solar panels convert light into dc electricity.

The direction solar panels should face is true south a k a. The most optimum direction to face your solar panels is somewhere between south and west. Installing panels that face north is not recommended since it results in the lowest electricity output. On the other hand west facing panels are more productive in the afternoon since the sun sets in that direction.

Don t let them install solar panels on a north facing roof. To correct the compass reading your solar installer will calculate the magnetic declination of your site. North is the only direction that we don t want to put panels on. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet.

The sun doesn t have to be beaming directly on the panels at the perfect angle. Other solar power posts you may like. As you might have guessed the direction your panels face can be a major factor in how much energy your rooftop solar system produces. For the best results solar panels should be oriented towards the south.

It is at this location that your panels will receive the maximum sunlight throughout the day.