US solar panel makers seek tariffs on imports from Indonesia, India and Laos

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A group of solar panel manufacturers in the US has accused companies in Indonesia, India, Laos of dumping cheap goods on the market to undercut new American factories.

A group of solar panel manufacturers in the US has accused companies in Indonesia, India, Laos of dumping cheap goods on the market to undercut new American factories.

PHOTO: EPA

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  • US solar manufacturers seek tariffs on solar panel imports from Indonesia, India, and Laos due to alleged unfair competition and dumping.
  • The Alliance for American Solar Manufacturing and Trade claims companies are undercutting US factories with cheap goods and unfair subsidies.
  • US solar capacity has increased significantly but still needs more to meet demand, prompting calls for trade protection via tariffs.

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- A group of US solar panel manufacturers asked the Commerce Department on July 17 to impose tariffs on imports from Indonesia, India and Laos, accusing companies there of dumping cheap goods in the market to undercut new American factories.

The petition is the latest effort by the small US solar manufacturing industry to seek trade relief to protect billions of dollars of recent investment and compete with goods produced mainly by Chinese companies overseas.

The Alliance for American Solar Manufacturing and Trade, which filed the petition, includes Tempe, Arizona-based First Solar, Qcells, the solar division of South Korea’s Hanwha, and private companies Talon PV and Mission Solar.

The group has succeeded previously in winning tariffs on imports from countries in South-east Asia including Malaysia, Cambodia, Vietnam and Thailand.

Those tariffs were finalised earlier in 2025.

The petition accuses companies of receiving unfair government subsidies and of selling their products below the cost of production in the US.

It says Chinese-owned companies shifted production from nations that received US tariffs to Indonesia and Laos, and also accuses Indian-headquartered manufacturers of dumping cheap goods in the US.

Imports from the three nations combined were US$1.6 billion (S$2 billion) in 2024, up from US$289 million in 2022, according to the petitioners.

“We have always said, vigorous enforcement of our trade laws is critical to the success of this industry,” Mr Tim Brightbill, lead attorney for the petitioners, said in a statement.

Most of the solar panels installed in the US are produced overseas. But US solar manufacturing capacity has grown meaningfully since the 2022 Inflation Reduction Act provided tax credits as an incentive to reduce reliance on Chinese-made goods.

Panel capacity reached 50 gigawatts this year, up from 7GW in 2020, according to the Solar Energy Industries Association (SEIA).

That is still not enough capacity to supply the US solar market, which is expected to install nearly 43GW of projects a year through 2030, according to SEIA.

The Commerce Department has 20 days to decide whether to initiate an investigation into whether to impose tariffs. The agency was not immediately available for comment.

Anti-dumping and countervailing trade cases typically take about a year to result in finalised tariffs. REUTERS

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