Aisinee Solar Technical Team Visits Leading PV Innovation Exhibition in Shanghai

On June 11, 2025, Xiamen Art Sign Co., Ltd. organized the Aisinee brand team of 23 members - including core technical personnel and market professionals - to participate in the 18th International Solar Photovoltaic and Intelligent Energy Exhibition (SNEC PV+Expo) held in Shanghai. As one of the top events in the global renewable energy field, this exhibition provides valuable insights into cutting-edge technologies and market trends for attendees, helping companies formulate strategic directions for future growth.

In the photovoltaic cell technology exhibition area, the team showed a strong interest in the vertical application of heterojunction (HJT) components. A leading manufacturer demonstrated its technology of achieving nearly 100% double-sided performance in the installation of agricultural light combined fences using its double-sided components. This symmetrical design not only improves land use efficiency, but also enhances the revenue model through time of use electricity price optimization. This innovative application case validates Aisinee Solar's early assessment of the potential of HJT technology in vertical scenarios, providing important references for solar mounting product development for special applications such as highway guardrails and soundproof walls.

The perovskite technology zone is another highlight of this visit. The team has observed that multiple crystalline silicon companies are accelerating the research and development of perovskite solutions, especially in the field of tandem battery development. An exhibitor showcased a four- port perovskite/silicon series module with a laboratory efficiency exceeding 34%. Meanwhile, independent perovskite cells have begun testing in segmented applications such as flexible roofs and transparent building facades. These developments support Aisinee Solar's strategy of adopting solar mounting design multiple technological paths for parallel development.

In the distributed energy solutions sector, a lightweight system that combines ultra lightweight modules with flexible installation structures has attracted widespread attention. A newly launched fiberglass frame (weighing only 3 kilograms per square meter) paired with a patented flexible support system can reduce roof loads by up to 40% while maintaining 98% module integrity. This concept of "lightweight and highly reliable" brings a new perspective to future roof solar bracket design.

From large-scale power plants to decentralized installations, from the evolution of traditional silicon materials to the integration of new materials, this visit clearly demonstrates the diverse paths that shape the future of the industry. The insights gained from observing HJT's vertical integration, lightweight module options, and innovation in agricultural and building integrated photovoltaics will directly guide the development of more targeted installation solutions.”

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