From August 1, 2026, Vietnam's market access requirements for imported photovoltaic cleaning equipment have changed directly. According to Circular 22/2026/TT-BCT issued by Vietnam's Ministry of Industry and Trade (MOIT) on July 31, 2026, before entering the Vietnamese market, the relevant equipment must complete mandatory CRS registration and type approval, involving three tests: IP protection, electrical safety, and cybersecurity for remote control. Products without certification will be refused entry at the port of entry. This change deserves close attention from photovoltaic O&M equipment exporters, Vietnamese importers, project purchasers, and supply chain service providers, because it affects not only sales compliance but also whether products can complete customs clearance and delivery.

Clearly Defined Requirements Under the New Regulation

The confirmed information indicates that Vietnam's Ministry of Industry and Trade (MOIT) issued Circular 22/2026/TT-BCT on July 31, 2026, requiring all imported photovoltaic cleaning equipment to complete mandatory CRS (Conformity Registration Scheme) registration and type approval from August 1, 2026.

The requirements cover three core tests: IP protection, electrical safety, and cybersecurity for remote control.

Regarding enforcement consequences, the regulation is also quite direct: products that have not obtained the relevant certification or approval will be refused entry by Vietnamese ports of entry.

The Initial Impact Will Be on Market Access, Customs Clearance, and Delivery

Equipment Exporters Need to Reassess Prerequisites for Entry into Vietnam

From an industry perspective, photovoltaic cleaning equipment manufacturers and trading companies supplying the Vietnamese market directly will first be affected during shipment preparation. This is because the new regulation moves certification requirements forward to the stage before market entry. Business risks are no longer limited to end-user acceptance but have shifted upstream to the fundamental issue of whether the products can enter the country. Relevant companies need to focus on whether their existing models fall within the scope of the new regulation and whether the documents, testing, and scheduling required for CRS registration and type approval will affect existing delivery timelines.

Vietnamese Importers and Channel Partners Face More Direct Customs-Clearance Pressure

For local Vietnamese importers, distributors, and channel operators, the main impacts will be seen in customs declarations, arrival arrangements, and inventory replenishment schedules. Since products without certification will be refused entry at the port of entry, the completeness of import documentation and compliance verification will become more critical. In practice, these parties will need to become involved earlier in verifying supplier qualifications rather than passively confirming document status only before the goods arrive.

Project Purchasers and O&M Service Providers Need to Focus on Equipment Deliverability

For photovoltaic O&M-related purchasers and service providers, the impact of this regulation may not initially appear as a change in technical approach, but is more likely to emerge as uncertainty surrounding equipment arrival and replacement plans. If the procurement involves imported photovoltaic cleaning equipment, the actual risks lie in whether the delivery schedule, entry status, and subsequent on-site deployment arrangements will be affected by the certification timeline. What currently deserves greater attention is whether project teams have incorporated certification status into their prerequisites for procurement and maintenance planning.

Supply Chain Service Providers Need to Adjust Their Communication Priorities Accordingly

Although logistics, customs declaration, and related supply chain service companies are not the parties responsible for certification, they will undertake more verification work during execution. The reason is straightforward: once a product is refused entry at the port of entry due to certification issues, the impact will extend beyond the transfer of title to the goods and will also involve transportation arrangements, warehousing coordination, and customer delivery communications. Going forward, these service providers will need to place greater emphasis on document verification checkpoints with exporters and importers.

What Practical Issues Should Companies Focus on Now?

First Confirm Whether the Products Fall Within the Scope of This Regulation

For relevant companies, the first step is not to discuss market impact in general terms, but to confirm whether the imported photovoltaic cleaning equipment they operate is directly subject to this regulation. Since the available information clearly refers to “all imported photovoltaic cleaning equipment,” companies should verify their circumstances based on specific product categories, shipping destinations, and import arrangements, avoiding any confusion between “equipment intended for photovoltaic applications” and “cleaning equipment explicitly covered by this regulation.”

Place Certification and Type Approval Ahead of the Delivery Plan

From a practical perspective, mandatory CRS registration and type approval are no longer suitable as supplementary actions after shipment. Especially given that uncertified products will be refused entry at the port of entry, companies need to manage certification progress in coordination with order scheduling, booking, arrival dates, and customer commitment periods. One distinction that needs to be made is that although the policy requirements are already clear, the smooth implementation of specific business activities depends on whether companies can bring document preparation and testing arrangements forward.

Focus on Compliance Preparation for the Three Required Tests

The three disclosed core tests concern IP protection, electrical safety, and cybersecurity for remote control. For companies, the focus should not stop at the fact that “certification is required,” but should extend to whether product documentation, technical descriptions, and functional configurations can support the relevant testing and approval processes. In particular, for equipment with remote-control capabilities, cybersecurity requirements need to be included in the compliance review during communication and preparation.

Update Communication Positions with Customers and Partners as Soon as Possible

For orders currently being executed, projects pending signature, and inquiry communications, companies need to update their delivery position for the Vietnamese market as soon as possible. Purchasers, agents, and service partners are generally more concerned with whether the equipment can enter the country on schedule, whether customs-clearance obstacles exist, and whether delivery arrangements need to be adjusted than with the name of the regulation itself. In practice, making certification status transparent at an earlier stage will help reduce subsequent communication costs related to contract performance.

This Appears More Like an Immediate Tightening of the Market-Access Threshold

This information should first be understood as a market-access change that has already created practical constraints, rather than as a long-term policy signal. The reason is that the regulation was issued on July 31, 2026, took effect on August 1, 2026, and clearly specifies refusal of entry at the port of entry as a consequence. This means that relevant market participants are not facing an ambiguous expectation but compliance actions that already need to be addressed.

At the same time, this change is not merely the addition of a single testing item. It incorporates IP protection, electrical safety, and cybersecurity for remote control into the requirements at the same time, indicating that regulatory attention covers both the physical-use safety of equipment and the risks associated with remote control. However, based on the information that can be confirmed in this article, it is currently more appropriate to understand this as a clearly defined regulatory action targeting imported photovoltaic cleaning equipment. Whether it will subsequently expand to a broader range of photovoltaic O&M equipment categories still requires continued observation, and no advance conclusion should be drawn.

Compliance Implementation Is the Short-Term Priority, While the Regulatory Position Still Requires Long-Term Monitoring

Overall, the most direct impact of Vietnam's new regulation is that the compliance threshold for imported photovoltaic cleaning equipment entering the local market has been raised immediately, with the impact concentrated on market access, customs clearance, and delivery. For relevant companies and industry participants, this information should currently be understood as a practical change that must be addressed in the short term, rather than a policy signal whose assessment can be postponed.

A more neutral assessment is that the regulation has already produced a clear result: uncertified products cannot enter the country. However, the industry still needs to continue monitoring implementation details, the pace of business adaptation, and whether further updates to the regulatory position emerge.

Basis of This Article and Directions for Further Verification

This article was generated based on the information title, event date, and event summary provided by the user. The key references include “Vietnam’s New Regulation: Photovoltaic O&M Equipment Must Obtain Mandatory CRS Certification from August 2026,” the date “2026-08-01,” and the summary concerning the issuance of Circular 22/2026/TT-BCT by MOIT.

For this type of industry information, continued verification is generally required by referring to official announcements, documents issued by competent authorities, corporate announcements, industry association information, reports from authoritative media, and documents issued by standards organizations. It should be noted that no specific official source link was provided in the input, so no specific link is included in this article. Areas that warrant continued attention include whether the regulatory implementation position will be further clarified and the practical feedback from market participants regarding certification, type approval, and port-of-entry enforcement.