PV ModuleTech 2019 video: NREL’s Teresa Barnes

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This year’s PV ModuleTech show in Penang opened once more a window into how manufacturers, and the developers they supply to, are navigating the rapid pace of innovation in the module making industry. The launch of the PV ModuleTech Bankability Ratings as the event got underway placed the spotlight on the financial and industrial health of the world’s top module manufacturers.

On the sidelines of the Malaysia show, PV Tech caught up with Teresa Barnes, who manages the Photovoltaic (PV) Reliability and System Performance Group at NREL We quizzed her over the trends dominating conference floor discussions, from bifacial's real potential beyond the hype to module manufacturing markets-to-watch and the top issues when benchmarking module quality.

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See here for more information on the agenda, speakers and debate themes of this year's PV ModuleTech, held in Penang on 22-23 October 2019 

See here for an initial piece taking stock of the PV ModuleTech 2019 conference's highlights, written as the event got underway in Malaysia

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
2 December 2025
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Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

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