NSP and Topcell extend wafer supply deals with GCL-Poly

Facebook
Twitter
LinkedIn
Reddit
Email

Two Taiwan-based solar cell manufacturers, Neo Solar Power (NSP) and Topcell Solar International (TSI) have concluded new short-term wafer supply contracts from GCL-Poly totalling approximately 4GW.

Both cell producers have been previous customers of GCL-Poly.

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

According to GCL-Poly, NSP has signed a three-year long term supply contract, while TSI’s deal is for two years only. Individual company wafer quantities were not disclosed or financial terms.

Shu Hua, executive president of GCL-Poly said: “Leveraging on our economy of scale, we are continuously delivering advanced products at a lower cost to our long-term strategic partners. We are confident that by working with our partners closely, we will be able to promote the stable and healthy development of the solar industry.”

The renewed supply agreements were said to be for GCL-Poly’s higher quality and performance wafers, S2 and S3 brands.

Read Next

Premium
June 12, 2026
China, the world’s largest PV market, is poised to lead sustainable solar module recycling and circular manufacturing, writes Huan Li.
June 12, 2026
Silicon valley tech giant Meta has signed another power purchase agreement (PPA) with RWE for a solar project in Texas.
Premium
June 12, 2026
PV Talk: IEEFA’s Gaurav Upadhyay says India’s rooftop solar surged but conversion gaps and financing barriers persist despite strong momentum.
June 12, 2026
US independent power producer (IPP) MN8 Energy has reached commercial operations at two utility-scale solar PV plants totalling 260MW.
June 12, 2026
Fraunhofer ISE has increased the performance of its III-V germanium solar module from 34.2% to 34.4% using shingle-matrix technology.
June 12, 2026
Lu Chuan, chairman of CHINT and its subsidiary Astronergy, outlines his prudent approach to navigating the difficulties facing China's PV manufacturers.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Media Partners, Solar Media Events
September 9, 2026