Based on the simplified bracket model, this article adopts the response surface method to lightweight design the main beam structure of the bracket, and analyzes and compares the bracket models before and after optimization. Lightweight design specifications for sheet) exhibiting a relatively high weight (12-20 kg/m 2 ). The optimized main beam adopts a section height of 100mm, a section width. Solar panel brackets are essential components in solar photovoltaic (PV) systems, designed to securely mount solar panels in different installation scenarios such as rooftop systems, ground installations, wall-mounted systems, solar carports, and more. This article explores their key applications in solar mounting rails, panel frames, tracking. This article addresses the technical, aesthetic, and strategic problem of the limited attention paid to design and selection of materials in photovoltaic system (PSS) support structures despite their direct impact on the efficiency, durability and economic viability of these systems.
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