India’s tax reform enacted but confusion remains on solar equipment

Facebook
Twitter
LinkedIn
Reddit
Email
Bridge to India said the GST comes at an unfavourable time with global module prices firming up this quarter. Credit: Narendramodi.in

India’s Goods and Services Tax (GST) Bill was enforced on 1 July bringing in a 5% tax on solar PV modules, but there is still uncertainty around taxes on other solar equipment, according to consultancy firm Bridge to India.

The long-awaited tax reform gathers Indian taxes under one umbrella to stop inefficiencies in the system such as 'tax-on-tax' when various goods pass in between different states. It also seeks to prevent tax avoidance.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

Not ready to commit yet?
  • 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

Prime Minister Narendra Modi said on Twitter that the GST was “integrating India economically”, while energy Piyush Goyal also praised the implementation of the new tax law.

However, Bridge to India has said that, other than for PV modules, there is still confusion over what level the tax will be set at for inverters, mounting structures and other capital goods.

Jasmeet Khurana, associate director, consulting at Bridge to India told PV Tech: “Unless there is a notification to that effect the confusion will persist.”

Bridge to India called four inverter suppliers working in India today and found an alarming level of conflicting understandings of the GST rules. Of the suppliers contacted, two said the GST rate for inverters was 18%, another said it was 5%, while a fourth supplier said it was 5% for end-users and 18% for EPC companies.

In its latest weekly update, Bridge to India also said: “In the absence of any specific notification for solar projects, GST rate varies from 18% for capital goods such as inverters and module mounting structures to 28% for cables and batteries.”

Some of the confusion stems from certain components like transformers apparently being taxed at a lower rate for solar but being slapped a higher tax when used in other non-solar applications.

The Ministry of new and Renewable Energy (MNRE) and Ministry of Finance are understood to be working on a resolution.

Bridge to India forecasted that if all solar components are taxed at 5% then there will be an overall 3% net increase in project EPC costs. However, if the issue is not resolved then this increase in EPC costs could be doubled to 6%.

Bad timing

While the GST was anticipated to have a sizeable impact on the PV industry, it became a controversial topic last May when an official announcement was released stating that all solar equipment would be taxed at a jawdropping 18%, but this was later clarified to be at just 5%.

At the time, Bridge to India said: “The revised rate structure will not have any material negative impact on the industry because of the buffer afforded by sharp fall in equipment costs.”

However, the consultancy has now said that global solar module prices are firming up in this quarter due to the extension of the solar feed-in tariif (FiT) deadline in China.

Bridge to India added: “GST comes at an unfavourable time for the sector. We expect project delays and cannot rule out the risk of litigation between project developers and Discoms over sharing of the additional cost burden. Adverse impact will also be felt in the rooftop solar market, where we expect market activity to slow down in the near future.”

Who knows?

In May at Intersolar Europe, Piyush Goyal assured the Indo-German Energy Forum: “Fortunately it's been clarified that solar equipment will be at 5% so if anyone has any concerns or doubts get rid of that doubt. Solar equipment will be under the 5% GST tax.”

Since then, the issue has clearly not been resolved either within the industry or at the MNRE and Ministry of Power.

Read Next

August 28, 2025
Indian solar manufacturing firm INA Solar has broken ground on its fourth 4.5GW cell production plant in Narmadapuram, Madhya Pradesh.
August 26, 2025
Jakson Engineers is investing over INR80 billion (US$912.5 million) to set up a 6GW integrated solar module, cell, and wafer plant.
August 26, 2025
India installed 14.3GW of new utility-scale solar capacity in the first half (H1) of 2025, marking a 49% increase year-on-year.
Premium
August 26, 2025
Africa imported over 15GW of panels from China in the 12 months to June 2025, a 60% increase over the imports recorded in the prior year.
Premium
August 22, 2025
Indian PV manufacturers are facing a double hit from US trade tariffs and anti-dumping measures on products sold in America. Shreeyashi Ojha reports on how these are impacting their business models.
August 21, 2025
National Thermal Power Corporation (NTPC), through its renewable energy arm NTPC Green Energy, has commissioned 212.5MW of solar capacity at its 1.25GW Khavda-I project. 

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