Solar Tool Hits Sweet Spot
A version of this article appears in the Solar & Efficiency Special issue of Home Energy Magazine.
March 20, 2007
The SunEye, a solar-access and shade analysis tool from Solmetric, is really easy to use. It is so simple that you don’t even have to adjust the compass for magnetic north, as you do with other units to ensure accurate orientation. First, simply use the built-in compass and orient the unit south. The SunEye lets the user select a city near the location where the site survey is being taken and automatically adjusts for it. Then, take a snapshot with the unit’s fisheye lens and digital camera. The snapshot is then run through the software and instantly produces a report giving the available sunshine, and what the shading effects from trees or buildings will be.
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