GB/T 46988-2025
UpcomingPhotovoltaic（PV) modules—Non-uniform snow load testing
光伏组件 非均匀雪载荷试验
Application Summary AI generated
GB/T 46988-2025 specifies a test method for evaluating the mechanical resistance of photovoltaic (PV) modules under non-uniform snow loads, simulating real-world conditions where snow accumulates unevenly on tilted panels. It is applied in the solar energy industry for product certification, quality assurance, and design validation of PV modules intended for use in cold and snowy climates. This standard ensures modules can withstand localized stress from drifting or sliding snow without structural failure or performance degradation.
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