Best House Orientation For Solar Panels

Even with this decrease in performance solar panels will produce enough electricity to save you hundreds of dollars a year.

Best house orientation for solar panels.

This positions south facing windows to act as solar collectors that bring heat into the house in winter. The answers you end up with are the best angles for each particular season. Your solar panel orientation is very important when it comes to maximising the amount of electricity that your solar panels will produce. 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.

If your property is located in the northern hemisphere panels facing south will perform best. Latitude 2 5 degrees. Usually this is the best direction because solar panels will receive direct light throughout the day. Are vital inputs in order to accurately calculate the solar power potential for a property.

For the best results solar panels should be oriented towards the south. Latitude x 0 9 29 degrees. Latitude x 0 9 23 5 degrees. However solar panels can be orientated on any roof that faces south of either east or west.

As we re in the northern hemisphere the best solar panel orientation is obviously south but. Orientation of the panels. If you ignore the possibility of a solar tracker in the past it was considered a solar panel orientation on an aspect angled toward the equator was the best location for a solar energy system. The direction solar panels face along with their angle or tilt at that orientation.

North facing solar panels are often the best choice for people who are at home during the day. Panels that face north will produce the most electricity overall. Once you have figured this out you can use one of the formulas below to calculate the best angle for your solar panels for each season. Therefore directions like southwest or southeast are fine.

Solar panels should face south for any home in america to obtain maximum power generation. Face the long front side of the home within 20 degrees either side of true south. What happens if your roof isn t facing south. Why orientation matters with rooftop solar in general solar panels that are oriented directly east or directly west will produce about 20 percent less electricity than if they were facing south.