We asked every inverter manufacturer to tell us about their latest and greatest products for our 2019 Solar Inverter Buyer’s Guide. What came back was a range of innovations from the most powerful microinverter on the market to the latest utility-scale string technology. At this point, solar inverter spec sheetsRead More

The 2019 solar inverter market is more robust and reliable than ever. From streamlined residential operations to beefed up large-scale string inverters to a cadre of solar+storage options for both on- and off-grid applications, there are products to match any solar PV design need. We reached out to every inverterRead More

Jan. 1, 2019, is almost upon us, which means the National Electric Code (NEC) 2017 is almost in effect. Not all jurisdictions will be up to speed (hell, some aren’t even up on NEC 2014 yet), but around 24 states will require compliance immediately. We asked a variety of manufacturersRead More

String inverter manufacturer Fronius launches the new Fronius Symo Advanced, a three-phase string inverter with an integrated Power Line Communication (PLC) transmitter based on the SunSpec Rapid Shutdown communication standard. In conjunction with the Tigo TS4-F cover, solar installers get a simple and cost-effective solution for Module Level Shutdown. JurisdictionsRead More

As solar markets are getting more established, the competition between installation companies increases. More players, both regional and national, are entering the market. While this is good for solar shoppers and the overall growth of the solar industry, installers might face tougher competition. As a result, differentiation becomes more important.Read More

The commercial and industrial (C&I) space is one of the most challenging environments for solar installations because of high ambient temperatures, high irradiance, obstructions, setbacks or pathways add to the complexity and cost of design. But the segment increased 20 percent in the third quarter of 2017 and may be readyRead More

While inverter oversizing is not new to the solar industry, there are still inverter manufacturers that do not offer an attractive DC:AC ratio for their inverters. This highly impacts cost and profitability of a solar system. Therefore, it’s important for system designers and solar installers to have a closer lookRead More

After becoming a NABCEP Certified PV System Inspector, William Burkert, Solar Application Engineer of Fronius USA, is now a NABCEP certified PV System Inspector, PV Installation Professional and PV Technical Sales Professional — one of only a few people to hold all three. “Receiving NABCEP’s PV Technical Sales Professional Certification is personallyRead More

Fronius USA, located in Portage, Indiana and leading manufacturer of welding and solar equipment, announces new leadership to serve as both Director of Solar Energy and overall CEO of the company. During his Fronius career, Adrian Noronho has progressed in various leadership roles since joining the organization 7 years ago.Read More

In just a few years, we will flip the calendar to a new decade. However, in a rapidly evolving industry like solar, a few years can mean significant changes. So what will solar systems look like in 2020? Fronius has some bold predictions they’d like to share, as well as aRead More