HAIL IMPACT TEST

Normally, hailstones used in the hailstone impact test are only 25 millimeters in diameter and strike the PV modules at a speed of only 23 meters per second. However, for Seraphim’s 210mm modules, during the test, hailstones with a diameter of 45 millimeters strike the glass surface of the modules at a speed of 30.7 meters per second (about 110.5 kilometers per hour). The test results show that the anti-kinetic energy impact performance of the 210mm modules is ten times the original industry standard.