The Global Solar O&M Procurement Outlook Q3 2026, jointly released by the International Energy Agency (IEA) and PV Tech on July 28, 2026, shows that new signals of concentrated tendering have emerged during the global photovoltaic cleaning equipment procurement season in Q3 2026. Although the specific occurrence time of the relevant projects has not been clearly stated in the available information, it can be confirmed that new operation and maintenance tenders for large-scale ground-mounted power stations have been issued in Brazil, South Africa, and Poland. The tender requirements have incorporated intelligent cleaning systems into the supporting scope and expressed clearer procurement preferences regarding certification acceptance criteria and localized service capabilities. This change deserves close attention from photovoltaic O&M equipment manufacturers, exporters, certification service providers, tender support teams, and after-sales delivery departments, because it reflects not only growing equipment demand, but also the simultaneous advancement of tender rules, compliance thresholds, and service requirements.

Tender requirements clearly specify supporting intelligent cleaning systems

According to the disclosed information, ANAC in Brazil, NERSA in South Africa, and KEZ in Poland have respectively issued operation and maintenance tenders for large-scale ground-mounted power stations, clearly requiring supporting intelligent cleaning systems. The relevant projects have a total installed capacity of 230MW, with a total budget of approximately 1.2 billion USD.

The tender documents also state that products with multiple certifications, including CE, BIS, and SASO, are accepted, and show a clear preference for the localized service capabilities of Chinese manufacturers.

The available information further indicates that the above content comes from the Global Solar O&M Procurement Outlook Q3 2026 jointly released by the IEA and PV Tech. Apart from the facts stated above, the input information does not further disclose more detailed implementation criteria, project allocation methods, delivery arrangements, or the applicable boundaries of the certifications.

Which business areas are being affected by changes in procurement conditions

Equipment manufacturing and export for overseas tenders

Analysis indicates that photovoltaic cleaning equipment manufacturers and exporters serving overseas ground-mounted power station markets will be affected first. The reason is that this round of tenders does not simply release procurement demand; it also incorporates “supporting intelligent cleaning systems” and the “acceptable certification scope” into the tender conditions. This means that when participating in tenders, companies must not only prepare product solutions, but also simultaneously verify whether certification documents, technical documentation, and tender responses are consistent.

At the business-process level, the main impacts will be reflected in technical bid coordination, tender document preparation, organization of product compliance evidence, and qualification verification before delivery. For relevant companies, current priorities include confirming whether CE, BIS, SASO, and other certification materials are complete, whether their applicability is described accurately, and whether the way these documents are referenced differs across tender documents.

Focus of certification, testing, and compliance support services

From an industry perspective, certification-related companies and testing service providers will also receive a direct boost. The reason is not that new types of certification have been added, but that tender procurement is making multi-certification products part of the acceptable conditions. This will increase demand for document verification, certificate matching, and technical document review before tender submission.

The main impacts will fall on certificate applicability assessment, document consistency review, organization of test reports, and tender document support. What deserves greater attention at present is that although the tender documents state that products with multiple certifications are accepted, the input information does not provide further details on certification usage boundaries, substitution relationships, or additional document requirements in different markets. Therefore, when supporting companies in tender participation, relevant service providers still need to address the specific requirements of each document item by item.

The competitive importance of localized delivery and after-sales service capabilities is increasing

It can be observed that supply chain service companies, project delivery teams, and after-sales service providers will also play more important roles. The available information clearly states that the tender documents favor the localized service capabilities of Chinese manufacturers. This means that procurement evaluations are no longer focused solely on the equipment itself, but are also taking into account subsequent response, maintenance support, and the organizational capabilities required for service implementation.

These impacts will mainly be reflected in delivery organization, service network arrangements, spare-parts support, on-site assistance, and issue traceability. For participants, it is important to note that the available input does not specify whether localized service capabilities will be treated in tenders as a scoring factor, an admission requirement, or a comprehensive evaluation factor. Therefore, they should not be directly interpreted as having already formed a unified implementation standard.

What should be verified in current practice

First verify whether certification materials are consistent with the tender criteria

Analysis indicates that companies should first focus on consistency between certification documents and tender technical proposals. Since the tender documents clearly accept products with multiple certifications, including CE, BIS, and SASO, relevant companies should not stop at merely “holding certificates” when preparing materials. They must also verify whether certificates, test reports, product models, technical descriptions, and tender lists correspond to one another.

Continue tracking subsequent tender documents and implementation wording

At present, it is more important to follow subsequent official statements, supplementary explanations, and changes to tender documents. The input information has provided the procurement direction and certification acceptance scope, but not more detailed implementation clauses. Therefore, when determining tender strategies, companies should treat document updates, clarification responses, and changes in implementation criteria as priorities for continuous monitoring, rather than making definitive conclusions prematurely.

Prepare localized service supporting materials in advance

From a practical perspective, since the tender documents show a preference for the localized service capabilities of Chinese manufacturers, companies need to organize in advance supporting materials that can be used for tender submission or business communication. The available information does not specify the required form of evidence. Therefore, a more prudent approach is to prepare documentation around service response, on-site support, delivery coordination, and quality traceability capabilities, so that it can be quickly matched once subsequent document requirements become clear.

Make prudent arrangements for delivery and supply chain planning

Analysis indicates that the demand for supporting cleaning systems for 230MW and the total budget of approximately 1.2 billion USD are sufficient to bring relevant supply chains into an early resource coordination phase. However, because the input information does not disclose specific project phases, delivery milestones, or award arrangements, companies should remain prudent when arranging production schedules, inventory, and overseas service resources. It is more appropriate to plan on the basis of “prepared response” rather than “confirmed implementation.”

This is more indicative of procurement rules becoming explicit than of a single release of demand

It can be observed that the core significance of this news is not merely the addition of several cleaning system procurement opportunities. Rather, it shows that operation and maintenance tenders for overseas large-scale ground-mounted power stations are placing intelligent cleaning, certification acceptance scope, and localized service capabilities within the same procurement framework. For the industry, this is closer to an implementation signal: through tender documents, purchasers are linking the evaluation of equipment performance, compliance capabilities, and service capabilities.

At the same time, it should be recognized that the available information is still insufficient to prove that these criteria have formed unified rules across a broader scope. In particular, the specific applicability boundaries of certifications, the evaluation method for localized service capabilities, and whether different markets will continue to adopt similar requirements still need to be monitored through subsequent tender documents and market feedback.

For market participants, this should be viewed as a signal that preliminary requirements are rising

Overall, this development is better understood as a sign that preliminary requirements on the photovoltaic O&M procurement side are increasing, rather than as ordinary information about equipment restocking. For manufacturers, exporters, certification service providers, and delivery teams, the most practical change at present is that tender preparation is no longer centered only on price and basic technical parameters. Instead, companies need to enter the stages of certification verification, document matching, and localized service preparation earlier.

Therefore, a rational assessment of this news is that it has already released a relatively clear implementation direction, but whether it will further develop into broader and more detailed market rules still requires continued observation of subsequent tender documents, certification implementation criteria, and actual participation feedback from companies.

Basis of this article and directions for subsequent verification

This article was generated based on the information title, event occurrence time, and event summary provided by the user. The confirmed scope of facts is limited to the available input. The input information indicates that the relevant tender developments were disclosed in the Global Solar O&M Procurement Outlook Q3 2026, released jointly by the IEA and PV Tech on July 28, 2026.

For events of this type, subsequent cross-verification would normally also need to refer to releases from regulatory authorities, tender announcement documents, industry association information, documents from standards organizations, information from trade authorities, and reports from authoritative media. Since no specific official source links were provided in the input, the relevant original documents and formal publication links still require ongoing verification.

Items that remain worth monitoring include whether supplementary explanations appear in the relevant tender documents, whether certification implementation criteria are further refined, whether localized service capability requirements are quantified more clearly, and the actual feedback from industry participants during tendering, delivery, and after-sales implementation.