Xunlight garners UL certification for flexible silicon thin-film PV modules

Facebook
Twitter
LinkedIn
Reddit
Email

Thin-film photovoltaics firm Xunlight has received certification for its flexible, lightweight modules under the ANSI/UL 1703 standard for North American markets. The company says the certification applies to its XR-series of flexible photovoltaic rooftop modules for a range of power outputs up to 264W per panel, making Xunlight one of a handful of companies that have had their flexible PV panels certified.

ETL certification was granted following rigorous testing by Intertek, an independent product safety certification organization. ANSI/UL 1703 represents the standard for safety flat-plate photovoltaic modules and panels.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The certified modules incorporate Xunlight’s triple-junction, amorphous-silicon thin-film solar cells produced using the company’s high-speed, wide-web, roll-to-roll PECVD-based 25MW PV manufacturing line at its 122,0000-sq-ft production facility in Toledo, OH.

“This certification marks a major milestone for Xunlight as it unlocks the entry of our flexible PV modules into the broader commercial markets,” said Xunming Deng, president/CEO of Xunlight. “We are pleased to be able to offer our valued customers high-quality flexible PV products certified to the ANSI/UL 1703 standards.”

Xunlight was awarded a $34.5 million advanced energy manufacturing tax credit by the departments of Energy and Treasury earlier this year, as part of the U.S. Recovery Act. The company said it will use the credit to help it ramp to commercial-scale production.

Read Next

June 29, 2026
Over US$121 billion of investment across 92GW of renewables projects in the US is at risk from federal scrutiny, according to Wood Mackenzie.
June 29, 2026
Nama Power and Water Procurement has launched a tender for two utility-scale solar projects in Oman with a combined capacity of 1.5GW.
June 29, 2026
German energy firm RWE and Greek power supplier PPC have completed construction on a 930MW portfolio of solar PV projects in northern Greece.
June 29, 2026
Developing more robust PV module recycling methods in Australia could be of economic benefit to the companies involved in recycling.
June 29, 2026
Chinese PV manufacturer LONGi has unveiled a new containerised solar solution designed for remote off-grid industrial-scale applications.
Premium
June 29, 2026
eBOS hardware, long overlooked in PV design, is now central to solar project cost optimisation as technologies advance, writes Shreeyashi Ojha.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye