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Compound Angle Tool from Solmetric

Find multiple compound angle in solar installations

Solmetric’s Compound Angle Tool is a free downloadable tool that simplifies calculations of multiple compound angles in solar energy installations. Set azimuth and tilt of the primary plane (eg. roof) and the secondary plane (eg. modules), relative to the primary plane. The compound angle (azimuth and tilt) will be calculated relative to horizontal (true).