The Green Living Guy


Let’s seriously talk about this solar tariff investigation.  For the solar energy industry has been booming in recent years.  That’s with countries around the world transitioning towards renewable sources of power. However, a recent investigation by federal officials has also uncovered some concerning practices within the industry. After a year-long investigation, it has been concluded that five Chinese solar panel companies have been skirting US tariff laws.  All by routing their operations through other Southeast Asian countries. This revelation has also raised questions about fair trade practices.  Moreover, the impact on the US solar industry. In this article, we will delve into the details of the investigation.  More importantly, its implications for the solar energy sector.

The Investigation Begins

Firstly, the investigation by the Commerce Department began in March 2022.  Again, especially with a focus on eight companies.  Those that manufacture solar panels and parts in Cambodia, Malaysia, Thailand, and Vietnam. The goal was to determine whether these companies were violating US tariff laws.  Most importantly by circumventing them.  That what was alleged; by shifting shipments through their operations in Southeast Asia. so, after a thorough examination, it was found that five of the companies were.  They are:

  1. BYD Hong Kong
  2. Canadian Solar
  3. New East Solar,
  4. Trina
  5. and Vina Solar

For they should have additional tariffs imposed on them.

solar panels on a roof
License Attribution Some rights reserved by ell brown

Violations and Refusal to Cooperate

Preliminary findings released in December revealed that four companies were indeed violating tariff laws. However, the investigation took an interesting turn.  Especially when New East Solar, a Cambodian company, was added to the list of violators. The company also refused federal officials’ attempts to audit their factory.  For me, that would totally raise suspicions about their compliance with US tariff laws. As a result, New East Solar was included in the list of companies. So they now should face additional tariffs.

Compliance and Waived Tariffs

While some companies were found to be in violation of US tariff laws.  Yet, others were deemed to be in compliance. For example:

  1. Hanwha
  2. Jinko
  3. and Boviet

Three other solar manufacturers, were found to be abiding by the laws. However, it is important to note that the additional tariffs imposed on the violators will not be applicable until June 2024. This is because President Joe Biden waived the tariffs on solar panels last summer for a two-year period. The decision to waive the tariffs was made in response to concerns from US solar companies.  Those who feared that the tariffs could harm the industry.

China’s Dominance and Trade Concerns

China has a significant hold on the global supply chain for solar panels and parts, including in the US. However, there have been allegations of human rights abuses in Chinese manufacturing facilities, particularly in relation to the Uyghur minority. China has denied these allegations, but they have added to the growing trade concerns surrounding the solar energy industry. In response to these concerns, the US solar industry has been bringing more of its manufacturing operations back to the country. This shift has been facilitated by tax credits provided under the Inflation Reduction Act.

The Complaint that Sparked the Investigation

The Commerce Department investigation was initiated following a complaint filed by Auxin Solar, a small US-based company. The complaint, which was submitted in February 2022, suggested that some companies operating in Southeast Asia were avoiding tariffs. Auxin Solar’s CEO, Mamun Rashid, emphasized the importance of addressing these issues, stating that if foreign producers were circumventing US law, it would harm US producers like Auxin Solar. The complaint played a pivotal role in launching the investigation and shedding light on potential trade violations.

Impact on the Solar Industry

While the investigation aimed to address trade violations and ensure fair competition, it inadvertently had a negative impact on the US solar industry. The presence of the investigation caused delays and cancellations of numerous solar projects, creating a crisis for President Biden’s administration. The administration had ambitious plans for massive solar development as part of its climate goals. The solar and battery storage industries had invested $100 billion in the US in the previous year, highlighting the significance of the industry and the need to navigate these trade concerns carefully.


The investigation into Chinese solar panel companies skirting US tariffs through Southeast Asian operations has brought to light important issues within the solar energy industry. While some companies were found to be in violation of tariff laws, others were deemed to be compliant. The decision to impose additional tariffs will not be implemented until 2024 due to the waivers granted by President Biden. China’s dominance in the global supply chain for solar panels and parts, along with concerns about human rights abuses and fair trade, has added complexity to the industry. The investigation, triggered by a complaint from Auxin Solar, has had both intended and unintended consequences, impacting the US solar industry and its ambitious development plans. Moving forward, it is crucial to find a balance between fair trade practices, environmental sustainability, and the growth of the solar energy sector.

Source: CNN

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