Roof Direction For Solar Panels

As you might have guessed the direction your panels face can be a major factor in how much energy your rooftop solar system produces.

Roof direction for solar panels.

What happens if your roof isn t facing south. How does our solar panel roof direction production calculator work. 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. Which way should my solar panels be facing.

The most optimum direction to face your solar panels is somewhere between south and west. We use ai powered software to scan your roof online and determine the direction and slope of each of your roof sections. 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. Best direction for my panels.

The best type of roof for solar panels is a south facing roof as they tend to generate the most electricity from solar panels. If you are trying to install solar panels on a steep roof it may not be possible to place panels at the optimal tilt with traditional racking systems. Your solar panel orientation is very important when it comes to maximising the amount of electricity that your solar panels will produce. 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.

Solar panel orientation in the uk. 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. Net energy metering and time of use. 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.

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

In some cases your solar installer will install racks that allow the panels to be tilted slightly to maximize production. Solar panels are most effective when installed on south facing roofs. Which direction should my roof face for solar panels. It is at this location that your panels will receive the maximum sunlight throughout the day.