| ProductModel： | BR-PV-Impact |
| Classification： | UL 1703-2018 Series |
| RetailPrice： | 0 |
★ Product launched: 2008 ★ Earliest user: Hareon ★ Other users: Yingli, Upsolar, Huanghe, FLAT, Linsun, Worldwide, Sainty, ZG-Cells, SQI, Dupont, CTTL, Sunny, Aide, Trendar, Yunyi, CECEP, BJSPI, Yitong, Dahai, MEMC, CCIC-CSA, CEPREI, Hydropower, GuangKe, Hanergy, Seraphim, Tongwei, IEECAS...
Theory: the ball is specified in a certain height adjustment, free fall, blow and observe the damaged extent specimens to determine module, and junction box of quality.
Standard ball quality: 535g
Standard ball diameter: 51mm
Sucker of dropping ball: adjustable along the guide rail
Dropping ball position to cover the total module
Dropping point control: laser positioning
Ball drop control method: DC electromagnetic control
Module fixture: adjustable
Junction box fixture: adjustable
Shield: prevent drop-ball rebound
