Does Project Sunroof have solar data?

We currently have solar data for portions of 50 states and Washington DC. See if we’ve got you covered. Project Sunroof is a solar calculator from Google that helps you map your roof’s solar savings potential. Learn more, get an estimate and connect with providers.

Where should solar panels be located?

Larger areas might be needed in regions with less sunlight, while smaller areas might suffice in sunnier locations. Orientation: Panels should ideally face south in the Northern Hemisphere to capture the most sunlight. However, east or west orientations can also be effective depending on your energy needs and available space.

Why do solar panels need a direction map?

Sun direction maps are essential for optimal solar panel placement. Understanding the sun's path helps you find the best angles and orientations for your panels, maximizing energy production. Optimal Angle and Azimuth: Solar panels should be tilted at an angle equal to the latitude of the location.

What is a good tilt for solar panels?

For example, in most of the United States, the ideal tilt is between 30 and 45 degrees. Seasonal Adjustments: During winter, the sun is lower in the sky, so panels might need a steeper tilt to catch more sunlight. Adjusting the tilt according to the season can improve efficiency.

How can I Optimize my solar panel placement?

By leveraging tools like SunCalc, Google Maps, and compass apps, you can effectively map the sun's direction and optimize your solar panel placement for maximum efficiency. Sun direction maps are essential for optimal solar panel placement.

Which direction should a solar panel face?

Orientation: Panels should ideally face south in the Northern Hemisphere to capture the most sunlight. However, east or west orientations can also be effective depending on your energy needs and available space. Summer Shading: During summer, the Sun is higher in the sky.