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Solar Shading Calc app for iPhone and iPad


4.8 ( 2528 ratings )
Utilities Education
Developer: RBI Solar
Free
Current version: 1.5.4, last update: 7 years ago
First release : 24 Feb 2014
App size: 13.45 Mb

This inter-row spacing app allows you to calculate the distance to space solar panels by calculating the sun angle at any date, time, and geographic coordinate. The app should be used for estimation purposes only as other conditions such as grading of installation location will further affect optimal positioning. The formula used to determine the sun angle at a given date, time and location was adapted from the U.S Naval Observatory website.