India solar deployment forecasts revised downwards as COVID lockdowns, supply chain issues leave prospects ‘murky’

Facebook
Twitter
LinkedIn
Reddit
Email
ReNew Power has almost 10GW of installed solar and wind capacity in India. Image: ReNew Power.

India installed just over 2GW of solar in Q1 2021 as the country rebounded from COVID-19 related delays, however full-year installs could fall to well below previous estimates, one forecast suggests.

Research and consultancy firm Bridge to India, in an update to its Solar Compass report published today, says that 2,105MW of solar was installed in Q1 2021, taking the country’s total cumulative capacity to 44.2GW.

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

Mercom India’s solar market update has a broadly similar figure, stating that 2.05GW of solar was installed in the quarter, up on the 1.5GW installed in Q4 2020 and an 88% increase on the 1.1GW installed in Q1 2020.

Those figures make Q1 2021 the most prolific quarter for solar deployment in India since Q3 2019, driven by a rush of projects delayed from the previous year.

But the prospects for future quarters looks “murky”, according to Bridge to India, as the situation for development grows complicated due to further pandemic-associated lockdown measures enforced in India and increasing project execution costs.

Solar module costs have increased in recent weeks on the back of soaring polysilicon prices, while other components have also experienced similar supply chain constraints and revised prices accordingly. Bridge to India has said that while module and other equipment prices have remained relatively stable to date, the risk of delays has increased and some suppliers are believed to be renegotiating contracts due to supply chain constraints.

Furthermore, India has recently passed a basic customs duty of 25% on cells and 40% on modules, increasing the price of imported solar components further.

While auction and tender activity has remained strong – more than 19GW of solar was contracted for via tenders and auctions in India in Q1 – Bridge to Inside said an ongoing reluctance from the country’s distribution companies, or DISCOMs, to sign power purchase agreements remains a “major concern”. Bridge to India managing director Vinay Rustagi spoke to sister publication PV Tech Power about the issues surrounding DISCOMs and other policy hurdles earlier this year.

Mercom India now forecasts that just 7GW of solar will be installed in India this year, a 3GW revision of the 10GW it forecasted earlier this year and considerably weaker than the 12GW and 13.5GW initially forecasted by BloombergNEF and Bridge to India respectively.

“With the second wave of the pandemic hitting the country, the industry is battling solar component price increases and volatility. Even more concerning is the uncertainty in procurement as shortages are widespread. Policy restrictions and duties have added to the rising costs and unpredictability,” Raj Prabhu, CEO of Mercom Capital Group, said.

22 October 2026
India Expo Mart, Greater Noida
Whether you're looking for new technologies, trusted partners, or fresh business opportunities, you'll find them at the 19th Renewable Energy India Expo 2026. Join 55,000+ industry professionals and 1,000+ exhibiting brands across 14 halls featuring solar, bioenergy, battery storage, and the Germany Pavilion. It's where the clean energy sector comes together to exchange ideas, build partnerships, and drive business forward.

Read Next

August 21, 2026
Vikram Solar plans a 9GW wafer and ingot plant at its recently inaugurated 6GW Tamil Nadu module facility.
Premium
August 21, 2026
PV Tech Premium speaks with United Solar about the challenges of building polysilicon capacity outside of China and catering to the US and Indian markets.
August 20, 2026
Freyr Energy has launched a range of single-phase solar PV inverters with 3kW and 5kW models using silicon carbide (SiC) technology.
August 20, 2026
GameChange Energy has broken ground on a major expansion of its transformer manufacturing facility in Mumbai, India, as the company continues to evolve beyond its solar tracker roots into the provision of critical power infrastructure.
August 19, 2026
Inox Clean Energy, an INOXGFL Group subsidiary, has completed the acquisition of Vena Energy for INR 60 billion (US$ 627.5 million).
August 19, 2026
India installed a record 27GW of solar capacity in the first half of 2026, up 49% year on year, according to Mercom.

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
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye