Solar Builder

MAY-JUN 2018

Solar Builder focuses on the installation/construction of solar PV systems. We cover the latest PV technology (modules, mounting, inverters, storage, BOS) and equip installers/contractors with tips and tools to make informed purchasing decisions.

Issue link: http://digital.solarbuildermag.com/i/979544

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SOLARBUILDERMAG.COM | 43 Color Me Impressed Several replacement tile mount manufacturers suggest that their cement tile replacement product goes on faster than tile sawing or drilling. "We are a bit more expensive than hooks, but there is far less labor," says Jordan Pacheco, the director of product management at Pegasus Solar. "An installer that is grinding tiles might use four crews of five men, but we can do five crews of four men with our Lightspeed Tile Replacement." The U.S. market for rail-less residential solar mounting sys- tems, the Pegasus specialty, is expected to grow by 67 percent from $240 million in 2016 to $400 million by 2022, according to GTM Research. The Pegasus tile replacement system, avail- able in rail or rail-less mounting configurations, has undergone several refinements in design since it initially launched in 2014. "The tile replacement technology is definitely faster, and some studies say 20 percent faster than grinding," says Stri Zulch, the vice president of marketing at Quick Mount PV. In a time trial in 2016, Quick Mount conducted an in-house test with three different products. The trials were conducted on a test roof, with eight mounts installed for each trial. The installers were third-party contractors, and Quick Mount PV timed and monitored the trials. "Results showed that the Tile Replacement Mount was 26 percent faster than the Universal Tile Mount and 22 percent faster than Quick Hook," the company reports. "The Tile Replacement Mount eliminates the need to cut tiles, resulting

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