Southern Pitch For Solar Panels

Basically the best solar panel angle for you is the one that either matches your roof pitch because it s cost effective to install an array that way or the one that gets you the most bang for.

Southern pitch for solar panels.

This particular angle generated the most energy from the test solar panels on a year round basis both with and without snow clearing. The rule is that if you live in the southern hemisphere you should point your panels true north and if you live in the northern hemisphere you should point. There are two types of solar. Most australian homes have a roof pitch of 20 to 30 which is considered optimum for.

Fixed or tracking solar panels. Ideally a fixed roof mounted solar energy system should be at an angle that is equal to the latitude of the location where it is installed. Orientation of the panels. As most roofs are not flat your solar contractor will factor the pitch of your roof into the equation.

Whereas if you live in orlando florida your latitude is 28 meaning your solar panels would be at a smaller angle than if you lived on the west coast. As australia is in the southern hemisphere the solar panels produce most power when they are pointed directly at the sun i e. However to accurately calculate solar power the rooftop orientation and angle of. In australia and the southern hemisphere rooftops that face the north sun perform best and generate the most energy.

This is because the sun is always in the southern half of the sky in the northern hemisphere. However pitch angles between 30 and 45 degrees will work well in most situations. The table below features a solar panel angle by zip code for at least one city from every state. You could use tools if you wanted to but you can just as quickly figure it out with none at all.

Panels that track the movement of the sun throughout the day can receive 10 in winter to 40 in summer more energy than fixed panels. Through a number of tests conducted by the solar energy society of alberta it was established that the ideal pitch to install solar panels was at latitude so 51 for calgary and 53 for edmonton. This page doesn t discuss tracking panels solar panels should always face true south if you are in the northern hemisphere or true north if you are in the southern hemisphere. Solar panels generate maximum power when they are positioned perpendicular to the sun so that the suns rays hits the panels on a 90 angle.

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. Solar panel angle by zip code. Overall the angle of your rooftop has less impact on solar panel performance than the direction your roof faces. Locating the best direction to point your solar panels can be accomplished very quickly.