Roof Direction For Solar Panels

Five or six years ago the question of which direction solar panels should face was easy.

Roof direction for solar panels.

If you re installing solar panels on a roof the azimuth will be determined by which direction your roof points and the tilt will likely be fixed based on the pitch of your roof. How does our solar panel roof direction production calculator work. Which way should my solar panels be facing. The direction that your roof faces also referred to as the azimuth angle is the primary factor determining how much sunshine your solar panels will see over the course of the day.

South facing roof panels see the sun when it is at its most intense for the longest period of time which is why they generate the most energy. What happens if your roof isn t facing south. 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. Your solar panel orientation is very important when it comes to maximising the amount of electricity that your solar panels will produce.

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 your roof does not face the right direction then surface mounted panels or pole mounted panels may be. We use ai powered software to scan your roof online and determine the direction and slope of each of your roof sections. It is at this location that your panels will receive the maximum sunlight throughout the day.

Many roofs are going to have slopes between 30 and 40 degrees which means that solar panels can lie flush against the roof and produce enough electricity for attractive returns. As you might have guessed the direction your panels face can be a major factor in how much energy your rooftop solar system produces. Which direction should my roof face for solar panels. In some cases your solar installer will install racks that allow the panels to be tilted slightly to maximize production.

Solar panel orientation in the uk. Net energy metering and time of use. As we re in the northern hemisphere the best solar panel orientation is obviously south but. 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 tariff money possible.

We then place panels on your roof in the best available places and measure the specific output of these panels based on their positions. Solar panels are most effective when installed on south facing roofs. 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. The most optimum direction to face your solar panels is somewhere between south and west.