Even as India boosts solar power capacity, the country needs to take further policy action to scale up competitive solar equipment manufacturing
India’s domestic production of solar photovoltaic (PV) cells and modules has not kept pace with the South Asian nation’s rapid advance in adding power generation capacity from renewable sources. The country’s energy transition in recent years has been largely dependent on solar PV imports.
Indian PV module manufacturers lack competitiveness because of higher prices and lower capacity utilisation compared to China, according to a new report by the Council on Energy, Environment and Water, a New Delhi-based think tank.
Currently, Indian solar manufacturers import most components and raw materials. As a result, locally made solar modules are nearly 33% more expensive than Chinese modules, said the Scaling Up Solar Manufacturing to Enhance India’s Energy Security report.
If India is to scale up its solar manufacturing capacities, it should start the manufacturing process from processing of quartz and scale up capabilities to produce solar glass, junction box and other components, the report said.
“Reduced reliance on imported products will make the sector self-sufficient, competitive, and resilient to supply chain disruptions,” the report said. “Apart from increasing India’s energy security, the domestic solar manufacturing industry would also help in the creation of jobs and growth of the economy.”
Ever since India launched the National Solar Mission in 2010, the focus has been squarely on project development to meet the government’s aim of installing 100 GW of solar power capacity by 2022. The Indian solar sector relied heavily on imports, mainly from China, to reach this objective.
However, the Indian government sought to boost domestic manufacturing in 2018 by imposing a safeguard duty of 25% on imported solar panels from China and Malaysia.
Worryingly, capacity addition in the solar sector has been slowing down. The installed solar capacity was some 35 GW on June 30 this year, way behind the target of 100 GW by 2022. The coronavirus pandemic has also severely affected the industry by disrupting supply chains.
Module, inverter and other material shipments have been delayed across the board, according to Bridge to India, a cleantech consultancy.
See: Coronavirus pandemic dims India’s solar prospects
To counteract the impact of the Covid-19 outbreak, Indian Prime Minister Narendra Modi announced a policy of Atmanirbhar Bharat (Self-reliant India) in May 2020. In the solar sector, this implies a shift in focus to domestic manufacturing.
Indian companies are presently capable of producing 3 GW of solar PV cells and 10 GW of solar PV modules, according to the Ministry of New and Renewable Energy. The country does not yet produce polysilicon, wafers and ingots.
To support local manufacturing, India has extended the safeguard duty till July 2021, according to Mercom India, a clean energy research firm. A duty of 14.9% was announced from July 30, 2020, to January 29, 2021, and 14.5% from January 30, 2021, to July 29, 2021, for all solar cells and modules imported from China, Thailand and Vietnam, Mercom said.
However, experts say that more policy action is required on this front. The CEEW report suggests that there has to be better visibility of a demand pipeline. It also says that it is necessary to develop an ecosystem by providing policy stability and continuity, quality infrastructure and a mature banking system.
“Levy a BCD (basic customs duty) of 10% on modules till March 2021 and 20% from April 2021 to March 2027,” the report recommends. “Introduce a short-term production subsidy at INR 1.5 (2.04 US cents) per watt till March 2021. An additional support of INR 1 (1.36 US cents) per watt may be provided to module manufacturers using domestic cells.”
India should set a national target of installing at least 50 GW of manufacturing capacity by 2030, CEEW said. It is also in favour of providing access to low-cost capital to Indian enterprises to scale up their polysilicon and wafer manufacturing facilities.
“Energy security is an important lever of India’s clean energy story, and the current political climate has brought the uncertainties of a highly import-dependent sector to the fore,” said Kanika Chawla, co-author of the report and director of CEEW Centre for Energy Finance. “However, investing in domestic manufacturing would not only create a more robust supply chain for solar capacity addition but also create jobs and domestic value at a time when our economy needs it the most.”