Categories
Contact Us
Office Mob: +8618002480485
Office Tel: +86-024-31140175
Office Fax: +86-024-22845391
E-mail: info@eoexport.com
News
Home > News > Content
Solar Cell Module Structure And Its Performance Requirements For Backplane
Nov 02, 2017

Generally according to the glass - film - the battery - film - TPT laminated in the aluminum alloy box. As the solar cell module is placed in the outdoor electrical products, so the backplane in addition to the protection function, but also must have 25 years of reliable insulation properties, water resistance, aging resistance. If the solar back plate barrier water vapor permeability of the poor performance, the air in the air (especially rain and rain more) through the solar backplane into the inside, the penetration of water vapor will affect the EVA (ethylene a vinyl acetate Copolymer), resulting in the release of the backsheet from the EVA, thereby allowing more moisture to contact the cell sheet and oxidize the cell.


  • Newsletter
  • Categories
  • Contact Us
    Office Mob: +8618002480485
    Office Tel: +86-024-31140175
    Office Fax: +86-024-22845391
    E-mail: info@eoexport.com
  • QR Code
  • Copyright © Liaoning EO Technology Co.,Ltd All Rights Reserved.