Specification
Ice ball dimension: 25 mm and injection speed: 15 -40 m/s
Hail Test
(IEC test item) -
To verify the solar cell is capable of withstanding the impact of hailstones at specific location.
Ice ball parameter -25 mm, 7.53 g, 1 m height to the solar cell and 23.0 m/s. Visual inspection of cracks
