Which Way Do Solar Panels Face

North is the only direction that we don t want to put panels on.

Which way do solar panels face.

Joshua rhodes a postdoctoral research fellow in the webber energy group and the energy institute at the university. The most optimum direction to face your solar panels is somewhere between south and west. So what direction should 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.

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. Solar panels convert light into dc electricity. Solar south or geographic south. Net energy metering and time of use.

To correct the compass reading your solar installer will calculate the magnetic declination of your site. Don t let them install solar panels on a north facing roof. Does my house have to face south for solar to work. It is at this location that your panels will receive the maximum sunlight throughout the day.

Five or six years ago the question of which direction solar panels should face was easy. We can install panels on south east or west facing roofs. On the other hand west facing panels are more productive in the afternoon since the sun sets in that direction. The placement and orientation of solar panels is just as important as which type of solar panel is used in a given situation.

True south can also be calculated at noon when shadows from vertical objects run north south. The sun doesn t have to be beaming directly on the panels at the perfect angle. Which way should my solar panels be facing. A solar panel will harness the most power when the sun s rays hit its surface perpendicularly.

The short answer is no. Since the sun rises in the east solar panels facing in that direction are more productive in the morning. Because high feed in tariffs were available they simply had to have an orientation facing north in order to maximise the amount of electricity they produced and so earn the most feed in. Another simple method is to look at your house on.

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. Installing panels that face north is not recommended since it results in the lowest electricity output.

Other solar power posts you may like. If your roof does not face the right direction then surface mounted panels or pole mounted panels may be your best bet.