Which Way Do Solar Panels Face In Australia

This angle varies and is just about equal to the latitude of your home how far north you are in relation to the equator.

Which way do solar panels face in australia.

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. As they make each module independent of the others you can face them in as many different directions as you have panels. Microinverters and power optimisers are tiny devices attached to each solar panel.

You might be thinking that the direction your panels should face is obvious and should simply be towards the direction where they will be exposed to sunlight for the most amount of the day but the answer is not that simple. 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. 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. For the best results solar panels should be oriented towards the south.

In the northern hemisphere the general rule for solar panel placement is solar panels should face true south and in the southern true north. Some can only cope with solar panels facing in one direction but inverters that can handle two directions are now common. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet. In fact all southern hemisphere locations should ideally position panels in a northerly direction.

Generally it s common knowledge in the solar industry that these south facing panels should be tilted between a 30 and 40 degree angle. Solar power rocks has been referenced by. North if you are on an old 44 52 cent feed in tariff and want to sell power back to the grid. The direction solar panels should face is true south a k a.

To correct the compass reading your solar installer will calculate the magnetic declination of your site. It is at this location that your panels will receive the maximum sunlight throughout the day. If your property is located in the northern hemisphere panels facing south will perform best. Usually this is the best direction because solar panels will receive direct light throughout the day.

East west if you are on a low 6 12 cent feed in tariff and you want to maximise your morning and afternoon production. The most common sort in australia are string inverters. However there is a difference between magnetic south and true south that must be considered. The direction that your solar panels face is fundamental to how much energy they can produce and how much money you can save over time.

True south can also be calculated at noon when shadows from vertical objects run north south.