A solar map by the nrel a national laboratory of the us department of energy.
Solar on my roof map.
Its interactive sunroof map that helps people estimate whether it makes sense to install a solar panel on their roof.
Project sunroof is a solar calculator from google that helps you map your roof s solar savings potential.
If you wish to add another roof press appropriate button.
Hints you can zoom in a bit more onto your roof using the zoom slider on the map so your roof fills a significant part of the screen.
Google s new sun map will tell you whether your roof needs a solar panel.
If only one roof press next.
Click along the perimeter in a sequential order and define a closed area with your final click coinciding with the first solar maker.
Geostellar measures user s solar potential based on satellite maps of their property and will estimate the financial benefit of such a system based on the user s electricity bills users can compare financial products to determine the payback of a system see applicable state and federal incentives and consult with agents to find a system that best meets their needs and wants.
Highlight the edges of your north facing rooftop by left clicking on the map to create solar markers.