The explorer above gives a feel for the building and the sun. This section computes exact direct-sun hours for one facade at one address. Set the precise facing angle, an obstruction estimate, and see hours per day and across the year.
Download a PDF of this unit's direct-sun hours, today's sun path and the full-year chart, to compare units or share with family.
Azimuth runs left to right, elevation runs bottom to top. Shaded band is this facade's field of view; the thick segment is direct sun.
Same facade and obstruction, calculated on the 15th of every month.
Enter your name and mobile number to unlock it. It's free, and you only need to do this once on this device.