INSUFFICIENT ROOF LOAD

·The application of distributed photovoltaics are mostly on building surfaces. A considerable proportion of existing industrial and commercial factory roofs lack sufficient loading capacity and cannot safely bear traditional glass modules of 15 to 20 kilograms per square meter, which limits the further development of distributed photovoltaics.

·If traditional photovoltaic modules are installed on the existing industrial and commercial roofs, most roofs will need to be reinforced, which will cause additional renovation costs and also affect company's normal operations.

CURVED SURFACES CAN'T BE APPLIED

·Based on considerations such as aesthetics,waterproofing, thermal insulation, increasing space utilization, and reducing wind pressure load, many industrial and commercial building roofs and facades adopt curved surface designs.

·Traditional photovoltaic systems are often heavy and rigid, making it difficult to adapt to different shapes and curves of building surfaces. Architectural designs often require more flexible, lightweight materials to meet structural requirements.

High frequency vibration leads to increased glass breakage rate

·The high-frequency vibration caused by the busy road traffic and the uninterrupted operation of large mechanical equipment in factories has become a problem that cannot be ignored. Under the action of continuous vibration, the breakage rate of traditional glass components increases significantly, posing a potential threat to people's lives and property.

Safety issues of high-altitude installation

·Due to their heavy weight, glass modules not only bring technical challenges to the installation process, but also significantly increase the safety risks of high-altitude installation operations.