Perfect Roof Pitch For Solar Panels

Pitch the slope of your roof isn t as important as the orientation but it can affect your solar energy output.

Perfect roof pitch for solar panels. The ideal angle for solar panels in australia is usually equal to the latitude angle of the location of the property. It is not completely unreasonable to put solar panels on a north facing roof if the pitch is very shallow. As a result they are more common for commercial solar projects where maximum output is needed all the time. 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.

Optimal electricity production occurs when solar panels face south at a tilt equal to 30. For roof mounted panels it is difficult to use trackers. For example if you reside in sydney a roof. It is interesting to note however that a 7 in 12 west roof only outperforms a 3 in 12 north roof by 3 9.

Solar energy production drops off quickly especially as the roof pitch increases. Depending on the pitch of your roof tracking. When a solar panel array is installed on a tile roof they will need to be attached to brackets that will lift the panels above the roof. Tracking panels live up to their name they track the sun as it moves through the sky each day.

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. The distance that the panels must be raised will be dependent on the material itself and the cost is also affected based on what material the tiles are. Fixed or tracking solar panels. Also these systems can be costly raising your overall budget for solar energy solutions.

Perfect solar solutions is an environmentally conscious renewable energy company that offers the most eco friendly cost efficient and high energy generating products and solutions on the solar panels market. Fixed panels are stationary and remain at the same pitch throughout the day and year. Perfect solar solutions dedicates itself exclusively to the business of solar energy providing top quality commercial solar power. The angle of your roof actually has less impact on solar panel performance than the direction your solar energy system faces.

This means that for best results the roof pitch of your property should ideally be equal to the latitude angle with the panels mounted at the same angle as the roof. There are two types of solar panel mounting options. With solar panels requiring about 15 square feet each you need about 300 square feet of south or west facing roof space to fit 20 panels on your roof. If your roof is totally flat then i advise that you mount your solar panels on tilt frames to avoid water pooling problems and to allow for self cleaning in the rain.

However even if you lower the tilt of your roof all the way down to 5 production only decreases by about 10 percent.