Tag Archives: photovoltaic

Solar power: Focusing on quality and long-term reliability

by Sam Tsou

For construction specifiers making client recommendations when moving to a renewable energy system, photovoltaic (PV) solar power can be a daunting challenge. This is especially the case when one only considers the impressions of earlier years that do not reflect today’s economic picture. Current U.S. government statistics aggressively support the reality commercial and residential installations are proving to be a valuable approach—with a return on investment (ROI) that means the client payoff is becoming shorter and shorter.

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Considerations for photovoltaic roofing systems

by Ron Utzler

As the push toward renewable energy continues, roofing suppliers have been receiving an increased number of inquiries from photovoltaic (PV) providers regarding installation of these systems on warranted roof systems. Many of the PV suppliers operate on the assumption membrane manufacturers prefer use of ‘non-penetrating’ ballasted PV systems. However, this is not always the case.

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