On July 29, 2026, the Intersolar trade show in Munich, Germany, revealed a procurement signal worth the attention of the photovoltaic O&M chain: EPC contractors and power station owners from Spain, Poland, and Australia increased their year-on-year procurement budgets by 28% on the first day for photovoltaic cleaning equipment featuring AI-based soiling recognition and automatic path planning. At the same time, cybersecurity certification and O&M materials in local languages were also brought forward as procurement requirements. This means that equipment competition is extending beyond single-function configurations to delivery compliance and subsequent O&M support.

Clear Signals Revealed by First-Day Procurement Intentions

According to the first-day procurement intention report for Intersolar in Munich, Germany, released by Solar Promotion International on July 29, 2026, EPC contractors and power station owners from Spain, Poland, and Australia increased their year-on-year procurement budgets for intelligent photovoltaic cleaning equipment by 28%. The equipment capabilities covered in the report mainly included AI-based soiling recognition and automatic path planning.

The same first-day procurement intention report also showed that 63% of the relevant purchasers explicitly required suppliers to provide EN 62443-3-3 cybersecurity certification and O&M manuals in local languages. Based on the confirmed information, this disclosure primarily reflects procurement preferences across three areas: budget changes, functional preferences, and compliance documentation requirements.

Which Areas Are Being Affected by Changes in Procurement Preferences

The EPC Segment Focused on Project Delivery

From an industry perspective, EPC contractors may be directly affected because they are often at the forefront of equipment selection, system integration, and project delivery communications. The information from this event shows that the increase in procurement budgets was not limited to pricing, but appeared alongside requirements for functions such as AI-based soiling recognition and automatic path planning. For EPC contractors, the main changes to monitor are in preliminary technical communication, supplier screening, and delivery document preparation.

Power Station Owners Are Placing Greater Emphasis on O&M Executability

For power station owners, the change in procurement preferences is more likely to focus on subsequent O&M efficiency and the operational barriers associated with using the equipment. The requirement from 63% of purchasers for O&M manuals in local languages indicates that whether equipment can be easily understood, taken over, and continuously used by local teams has become an important factor in procurement decisions. This suggests that such requirements will directly affect procurement communication, acceptance documentation, and O&M training arrangements.

Competition Is Shifting for Equipment Manufacturers and Service Providers

For cleaning equipment manufacturers and related service providers, the impact is not limited to the product itself. The disclosed information shows that purchasers are focusing on both intelligent functions and EN 62443-3-3 cybersecurity certification. This means that competition may extend to certification preparation, documentation completeness, and localized service capabilities. The business areas requiring attention mainly include solution descriptions, certification responses, delivery documentation, and after-sales support.

Supply Chain Coordination Requirements Are Becoming More Specific

For supply chain service providers involved in equipment distribution, project support, and cross-market delivery, this information does not provide more detailed order data, but it does show that the procurement side is simultaneously requiring “equipment capabilities + compliance documentation + localized support.” This analysis indicates that these requirements will affect quotation preparation, document organization, cross-language material management, and the pace of communication with end customers.

Which Practical Details Should Companies Focus on Now

First Distinguish “Functional Requirements” from “Deliverability”

What deserves greater attention at present is that the increase in procurement budgets corresponds to equipment with specific intelligent capabilities, rather than a general increase across all cleaning equipment. When making business judgments, relevant companies need to match requirements such as AI-based soiling recognition and automatic path planning item by item with their existing product capabilities, demonstration materials, and delivery explanations. This helps avoid interpreting the first-day trade show signal as evidence of an across-the-board increase in demand.

Cybersecurity Certification Is Becoming a Procurement Threshold

From a practical perspective, the explicit requirement from 63% of purchasers for EN 62443-3-3 cybersecurity certification is one of the details in this information that deserves the most attention. For suppliers, whether they possess the relevant certification—or can clearly explain its status, scope of application, and supporting delivery arrangements—will directly affect the efficiency of customer communication. It is important to distinguish that the procurement-side requirement is a confirmed fact, while whether it will develop into a broader uniform threshold still requires further observation.

O&M Materials in Local Languages Are No Longer Merely an Additional Item

The explicit inclusion of O&M manuals in local languages in the requirements indicates that purchasers have higher expectations for the operability of equipment use and maintenance after deployment. Companies need to focus not only on the translation itself, but also on document version management, terminology consistency, supporting training, and the cost of understanding for customers on site. Such work is usually not the most prominent selling point at a trade show, but it is likely to affect fulfillment quality after a deal is concluded.

Communications in Key Markets Should Focus on Actual Procurement Conditions

Since the first-day procurement intentions involved the three markets of Spain, Poland, and Australia, relevant companies should focus subsequent follow-up communications more closely on the specific procurement conditions that have emerged, including proof of intelligent functions, the completeness of certification documentation, and localized O&M support, rather than remaining at the level of conceptual demonstrations or generalized promotion.

What Kind of Signal Does the First-Day Signing Data Represent

This information is more appropriately understood as a directional market signal rather than a conclusive finding sufficient to represent the entire industry. At a minimum, it indicates that at an important trade show such as Intersolar, some overseas EPC contractors and power station owners are simultaneously moving their budget arrangements and procurement conditions for intelligent cleaning equipment toward “intelligence” and “compliance.”

This change can be understood on two levels: first, purchasers are not only concerned with whether equipment can complete cleaning operations, but are beginning to emphasize recognition capabilities and path planning capabilities; second, cybersecurity certification and O&M materials in local languages have been included in procurement discussions, indicating that overseas competition for equipment is no longer merely a comparison of hardware performance. At the same time, a cautious judgment is still necessary, because the current disclosure is a first-day procurement intention report from the trade show. Whether the trend will continue to appear across a broader scope still requires further verification.

How Should the Industry Significance of This Information Be Understood

Overall, the core message conveyed by this first-day data is not simply an increase in budgets, but that procurement standards are becoming more specific. For companies related to photovoltaic cleaning equipment, EPC teams, power station owners, and supporting service providers, it is more important to view this as an observation window into changes in demand structure: purchasers are beginning to place intelligent functions, cybersecurity certification, and localized O&M support on the same evaluation sheet.

Therefore, this information is currently best understood as a phased signal requiring continued tracking. It is sufficient to prompt the industry to adjust its communication priorities and delivery preparations, but whether it will evolve into broader, long-term, and stable procurement rules will depend on subsequent official disclosures, market follow-up, and feedback from actual project implementation.

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 the July 29, 2026 Intersolar trade show in Munich, Germany; the first-day procurement intention information released by Solar Promotion International; and the budget increase, functional requirements, and compliance documentation requirements mentioned therein.

For the routine verification of this type of industry information, subsequent cross-checking can generally be conducted using announcements from the trade show organizer, corporate announcements, industry association information, reports from authoritative media, and documents from relevant standards organizations. It should be noted that specific links to official sources were not provided in the input, so the subsequent changes involved in this article still require continued verification. The main areas to monitor going forward include whether the relevant procurement requirements continue to appear during the subsequent stages of the trade show, whether EN 62443-3-3 requirements are adopted by more purchasers, and whether requirements for O&M materials in local languages become further standardized.