Best Orientation For Solar Panels

Choosing the best angle and direction for your solar panels will optimize the amount of sunlight they receive and allow you to get the most out of your solar power system.

Best orientation for solar panels.

Since solar panels are more productive when the sun s rays are perpendicular to their surfaces the certainly best orientation is the one directly true south azimuth angle 180. This is because the sun is always in the southern half of the sky in the northern hemisphere. Best direction for my panels. Ensuring that solar panels face the correct direction and have an appropriate tilt will help ensure that they produce maximum energy as they are exposed to the highest.

The more sunlight reaches your solar panels the more electricity you can generate and the more money you ll be able to save on your electric bill. For the best results solar panels should be oriented towards the south. Orientation of the panels. The most optimum direction to face your solar panels is somewhere between south and west it is at this location that your panels will receive the maximum sunlight throughout the day.

The placement and orientation of solar panels is just as important as which type of solar panel is used in a given situation. Generally it s common knowledge in the solar industry that these south facing panels should be tilted between a 30 and 40 degree angle. Some who install them on their roofs are somewhat limited but if you have the luxury of choosing exactly how you want your system setup there are a few tricks you can use. Now all of this is very important for utilities and legislators who are in charge of offering incentives for solar power or other measures that could reduce electricity demand at the height of the day.

South facing solar panels provide you with maximum energy savings for your home. Solar panels will save you money and energy year round in any weather rain or shine. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north. A solar panel will harness the most power when the sun s rays hit its surface perpendicularly.

For example in brisbane if your panels are facing west 270 and are angled 20 from horizontal you will get 89 of the energy compared to the optimum orentation of north and 30. 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. This being the case the general best practice to date has always been to position solar panels facing south in order to capture the maximum amount of sunlight overall. This table shows you how much energy you can expect to get from almost any combination of solar panel direction and angle in the capital cities compared to the optimum orientation.

South facing panels produced a 54 percent peak reduction overall while west facing solar pv panels produced a 65 percent peak reduction. Or elsewhere in the northern hemisphere the best direction for solar panels to face is true south though there is an exception.