GCLSI to supply 1.1GW of solar modules to Indian utility NTPC

Facebook
Twitter
LinkedIn
Reddit
Email
NTPC’s Khavda renewables plant. Credit: NTPC

Chinese module manufacturer GCL System Integration (GCLSI) has signed a module supply contract with NTPC Renewable Energy (NTPCREL), a subsidiary of Indian utility NTPC, to supply the company with 1.1GW of solar modules.

This is the largest solar module order placed by NTPCREL with a single module supplier, and GCL noted that its modules would be deployed on “various NTPC projects” currently in the commissioning phase. The utility has a vast operating power capacity, with 73GW of power installations either directly owned by NTPC or its subsidiaries, but its solar portfolio makes up only a small portion of this whole, with just 15 operating solar projects with a combined capacity of 403MW.

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 utility has sought to expand its solar portfolio in recent months, signing another module supply deal with Indian module manufacturer Premier Energies for 608MW of panels for its NOKH solar PV project in Rajasthan. NTPC also launched a tender for 1.5GW of new solar projects, alongside a tender for 1.5GW of hybrid solar-wind projects, in December 2023, as it looks to meet the government’s 14th National Electricity Plan to increase the role of solar in the country’s energy mix from 5% in the 2022 financial year to 25% by the 2032 financial year.

While GCLSI did not specify as to whether its order will meet part of either tender, the company plans to complete the supply within the next five weeks, and follows its supply of 1.1GW of modules to Indian renewables firm SAEL industries last August, as GCLSI looks to expand its Indian footprint. The company did not announce which of its modules would be deployed at the NTPCREL projects, but its portfolio includes two tunnel oxide passivated contact (TOPCon) products, the 182mm and 210mm series, which have a power conversion efficiency of 22.5% and 22.4% respectively.

“While we thank NTPCREL for posing the trust in us, we look forward to GCLSI being amongst their long-term trusted partners,” said GCLSI executive president Zhang Kun. “We are committed to delivering world class quality, latest technology and reliable solar solutions to support India’s sustainable energy goals.”

The news follows a forecast by Indian rating agency ICRA, which estimates that the country’s renewables capacity will soar to 170GW by March 2025, up from 132GW in October 2023, due in part to a decline in PV cell and module prices. The continued supply of solar equipment to Indian projects, from both domestic and overseas manufacturers, will be an important part of reaching this forecast in the coming year.

Read Next

Premium
May 29, 2026
PV Talk: India’s renewable market is shifting toward dispatchability as standalone solar faces mounting intermittency pressure and storage moves to the centre of new procurement models.
May 28, 2026
India added around 14.2GW of solar energy capacity in the first quarter of 2026, a roughly 95% increase from the previous quarter, according to Indian research firm JMK Research.
May 28, 2026
Research from Solargis suggests current industry practice for calculating impacts of degradation on inverters may be wrong by more than 3%.
Sponsored
May 27, 2026
From next-generation modules to bifacial innovations, Tongwei's booth A2.350 promises to be a destination for anyone serious about solar.
May 26, 2026
ACME Solar has signed a 25-year PPA with Solar Energy Corporation of India (SECI) for 300MW/1,200MWh of ISTS-connected FDRE project. 
May 26, 2026
GCL SI has signed a 1GW module supply agreement with Thailand’s Getz Energy, a subsidiary of utility GPSC.

Upcoming Events

Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
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