Which Direction Should My House Face For Solar Panels

The earth has a fluid outer core made of iron and nickel which pulls the needle of your compass slightly away from true south.

Which direction should my house face for solar panels.

The short answer is no. 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. The pull or magnetic declination will vary in direction and strength depending on your location. This is because the sun is always in the southern half of the sky in the northern hemisphere.

Where should i install solar panels if the direction of my roof doesn t face the north. Does my house have to face south for solar to work. Solar south or geographic south. 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.

So what direction should solar panels face. For the best results solar panels should be oriented towards the south. The direction solar panels should face is true south a k a. The following is a guest post by dr.

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. 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. The sun doesn t have to be beaming directly on the panels at the perfect angle. As you might have guessed the direction your panels face can be a major factor in how much energy your rooftop solar system produces.

If your roof faces east west rather than north south you have a few options. It is at this location that your panels will receive the maximum sunlight throughout the day. Solar panels convert light into dc electricity. 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.

We can install panels on south east or west facing roofs. North is the only direction that we don t want to put panels on. 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. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet.

Orientation of the panels. The most optimum direction to face your solar panels is somewhere between south and west.