The São Paulo International Power and Energy Exhibition provides a platform for YRO to showcase its products, which helps us introduce power solutions to the rapidly developing South American market. As a global supplier engaged in power distribution and new energy safety equipment business, YRO mainly showcased two types of products this time: DC/AC combiner boxes y dual power automatic transfer switches.
During the exhibition, our booth received visitors from engineering companies, EPC contractors, wholesalers and local distributors who were looking for stable, reliable and structurally designed electrical components.
Combiner Boxes Became the Highlight Product
YRO’s combiner boxes were a focus of attention at this exhibition. Local installers and EPC companies placed particular importance on products that could simplify wiring, enhance system protection capabilities, and improve installation efficiency. We displayed a variety of combiner box models, including standard and upgraded versions. The upgraded versions feature added anti-theft functionality and optional waterproof enclosures, making them highly suitable for complex outdoor and industrial environments.
Visitors generally acknowledged their ease of maintenance and structured wiring design, which reduces installation time and lowers wiring error rates. Simultaneously, many customers inquired about OEM and ODM services, which is precisely YRO’s strength as an integrated industrial and trading enterprise.
ATS Gained Increased Attention
Among professional visitors in the power industry, ATS receives more attention. Many customers are seeking stable and rapid switching solutions suitable for both commercial and residential scenarios. The ATS series manufactured by YRO features a faster switching speed, smooth mechanical structure and CE certification, which are highly in line with the requirements of the Brazilian market for backup power switching equipment.
During the on-site demonstration, the customer gave positive evaluations on the internal structure, reliable performance and clear wiring terminals of the ATS. Some customers also pay special attention to the generator model ATS, as the demand for such products is greater in areas where the power grid is not stable enough.
Comentarios de los clientes
During the exhibition, the combinadores solares y ATS products attracted attention from numerous power companies, PV developers, and commercial & industrial energy storage customers.
Professional buyers were particularly concerned with how these products adapt to Brazil’s complex and diverse climate conditions and whether they meet the local continuously updated technical standards.
After gaining deeper understanding of the technical details, many visitors expressed strong interest in cooperation.













