According to the exhibition information disclosed on August 16, WBE2026 will be held from September 10 to 12 at the China Import and Export Fair Complex in Guangzhou, and will feature a dedicated "Photovoltaic Smart O&M and Energy Storage Collaborative Cleaning Technology Zone" for the first time. Based on the information currently available, the establishment of this zone is not simply an expansion of the exhibition scope. Rather, it appears to be signaling a clear industry trend: cleaning, O&M, and power supply equipment for new energy applications are moving beyond supporting functions toward more specialized technical showcases and procurement matchmaking.

The products highlighted in this zone include low-voltage, high-flow cleaning power supplies compatible with solid-state batteries and sodium-ion batteries, as well as explosion-proof steam generator modules. These key terms indicate that the organizers intend to present not a single type of cleaning equipment, but a range of equipment solutions for coordinated photovoltaic O&M and energy storage applications. The focus is on power supply compatibility, safety, and usability under specific operating conditions. This also means that the attention of relevant purchasers is shifting from whether equipment can be used to whether it is compatible with specific energy systems and operating environments.

It is worth noting that the organizers revealed that more than 62% of pre-registered overseas buyers come from Germany, Australia, and the United Arab Emirates, and that they have clearly indicated interest in the technical parameters of such equipment and in ODM cooperation. This information at least demonstrates two points. First, overseas markets are paying increasing attention to cleaning equipment for new energy O&M, and this attention is not limited to purchasing complete machines but extends to parameter matching and customized cooperation. Second, emerging power supply directions such as solid-state batteries and sodium-ion batteries have already begun to influence the presentation logic and business communication methods of supporting equipment. Whether equipment manufacturers can respond quickly to different application requirements may become a key focus of discussions at subsequent exhibitions.

From an industry observation perspective, the establishment of a dedicated zone for coordinated photovoltaic O&M and energy storage cleaning technology reflects the growing visibility of "downstream O&M equipment" in the new energy industry chain. In the past, these functions were often categorized as general supporting equipment. However, when an exhibition begins to highlight features such as low voltage, high flow, and explosion protection, it indicates that the market is placing greater demands on application-specific capabilities. Particularly in application environments where energy storage and photovoltaics are deployed in parallel, the equipment's power supply type, safety boundaries, and adaptation efficiency may attract more attention than price alone.

For exhibitors and relevant suppliers, the more important issue at present is not the popularity of these concepts, but whether procurement requirements will be further refined into clear technical thresholds. For example, overseas buyers have already indicated their interest in technical parameters and ODM cooperation in advance, which means that discussions at the exhibition may focus more on product definition, adaptation capabilities, and delivery coordination rather than conventional showcasing alone. If this trend continues, relevant companies may need to adopt a more targeted approach to prototype preparation, parameter documentation, and cooperation model design.

However, based on the information disclosed so far, the market impact still needs to be observed in conjunction with actual feedback during the exhibition. Going forward, it will be important to follow further disclosures in official announcements, publicly available information from exhibitors, and industry reports regarding the scale of exhibitors in the zone, on-site procurement matchmaking, and changes in technical requirements. Such information will help determine whether photovoltaic smart O&M and energy storage collaborative cleaning equipment is entering a more clearly defined market segment.