Ball Drop Tester for Photovoltaic Modules and Panels
PV Module testing equipment for UL1703 standard

Hardness steel ball: 260g, 535g, 1040g, 2260g
Automatic release and lift. Power: 220V 50Hz 580W

Purpose
It’s to provide mass of steel ball adjust certain height, amke it free fall, impact the sample and to view its damage level, use to detemine the quality of module, toughened glass and junction box quality

Related Standard:
ISO 3537 Road vehicles — Safety glazing materials — Mechanical tests – Clause 6: 227 g ball test, Clause 7: 2260 g ball test

EN 356 Glass in building-Security glazing-Testing and classification of resistance against manual attack 6.1 Hard body drop test

GB 15763.3 Safety glazing materials in building Part 3:Laminated glass – Appendix B: Drop ball impact specimen support

UL1703Flat-Plate Photovoltaic Modules and Panels