Hanergy’s Solibro has 20.5% CIGS solar cell verified by NREL

Facebook
Twitter
LinkedIn
Reddit
Email

Hanergy Solar’s German-based subsidiary, Solibro has achieved a conversion efficiency of 20.5%, which have been verified by the US Department of Energy’s National Renewable Energy Laboratory (NREL).

In December, 2013 Solibro had reported a CIGS solar cell had achieved a conversion efficiency of 19.6%, then verified by Fraunhofer ISE.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Hanergy Solar is preparing to build and ramp production of Solibro’s technology in China as part of its drive to become a major integrated PV Energy Provider (PVEP). The plan also included technology from its US based subsidiary MiaSole. 

Read Next

August 15, 2025
Australia’s transmission line infrastructure project HumeLink is now open for connection to solar, wind, and energy storage facilities.
August 15, 2025
US solar manufacturer T1 Energy has signed a deal to buy US-made polysilicon and wafers from ceramics and glass producer Corning.
August 15, 2025
US tracker manufacturer FTC Solar has launched a new single-axis tracker model built for extreme wind regions. 
Premium
August 15, 2025
PV Talk: AIKO's chief scientist, Yongqian Wang, tells PV Tech Premium that copper is now a “highly suitable” alternative to silver.
August 15, 2025
Indian domestic solar module manufacturing capacity has exceeded 100GW, up from just 2.3GW in 2014, according to minister Pralhad Joshi.
August 15, 2025
Gentari Renewables has broken ground on its 243MWp Maryvale solar-plus-storage site in New South Wales, Australia.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines