The load test in the IEC 61215 standard is mainly to verify the bearing capacity of the module after it is covered with a large amount of snow or ice, and to assess whether the module is reliable under static pressure.
U-bolts are essential fasteners in solar panel installations, providing a robust and reliable method to secure photovoltaic (PV) modules to mounting structures. Their unique U-shaped design allows them to clamp around rails, pipes, or frames, ensuring stability even in harsh.