When Tim Graunke, head of project development at Solar Gain, first encountered the Roof Tech team he knew they would be the right choice for a new job he was about to start. “I was at the 2016 Intersolar North America conference in San Francisco,” he recalled. “We had aRead More

Powerbill Solutions was founded in 2017 by Bryan Roddenbery and partner Greg Chentnik. The company’s mission to mitigate and eliminate high electricity bills for their customers along the Florida Panhandle. Headquartered in Tallahassee, Florida, Powerbill offers design, engineering, and installation of residential and commercial photovoltaic systems, commercial solar water heatingRead More

“Self-flashing mounts” is perhaps a new term for the PV mounting industry. It is a unique concept, so let’s look at how it should be interpreted. Flashing defined Perhaps we begin by interpreting the word “flashing” from the IRC (International Residential Code): IRC R903.2 FLASHING Flashings shall be installed inRead More

For this year’s Residential Mounting and Racking Buyer’s Guide, we asked residential rooftop mounting and rail system providers to tell us exactly how one of their systems installs and what the advantages might be for certain roofs and solar installation companies. Here is what they had to say. SunModo’s NanoMountRead More

Whidbey Sun & Wind was founded in 2000 by Kelly Keilwitz who oversees a staff of 10 from their office in Coupeville, Wash., in northern Puget Sound. The company provides a wide range of renewable energy solutions to residential and commercial customers across five counties and in the San JuanRead More

Solar installers face jobsite annoyances every day. Awkward roof space. Plastic baggies of tiny components. Missed rafters. And so on. Death by a thousand racking cuts. Luckily, for all of these situations, there is a mounting solution out there to make your life easier. The 2020 Solar Mounting Buyer’s GuideRead More

Roof Tech has increased its UL 2703 listing to 24 PV module manufacturers. Now with over 120 PV Modules listed, as a contractor, solar installers have a broader range of modules to install with roof Tech’s rail-less PV mounting systems. Latest listing additions include PV modules from GCL, Itek, LONGi,Read More

Big leap for microinverters APsystems will unveil the YC600, a dual-module, smart grid and Rule 21 compliant microinverter at SPI in Las Vegas. A groundbreaking design in microinverter technology, the YC600 will offer the highest peak output power, faster transmission speed and more modules allowed per string than comparable microinverters.Read More

Solar Gain’s Vice President of Commercial Operations Tim Graunke was looking for a new rooftop mounting solution at the 2016 Intersolar Conference in San Francisco. “We were about two months away from starting a major project,” Tim said. In the weeks following InterSolar, Graunke worked with Roof Tech Sales Director Tim VaughnRead More

Should you go with a rail or rail-less PV mounting system on your next installation? Depending on who you ask, you will get strong opinions for both. I liken the choice to dieting. Don’t eat meat! Actually, don’t eat carbs! No, it’s sugar that’s the killer! Milk is bad! YouRead More