Factory price solar panels best poly 150 watt pv panneau solaire with TUV ISO CE

  GLASS:

• Anti-reflective coating to increase the module efficiency up to 2%
• Light transmittance improvement above 3%
• self-cleaning function

BACK SHEET:

• Low moisture permeability against snail trail defect
• Excellent electric insulation for high system voltage up to 1500V
• Outstanding weatherproof performance

  CELL:

• High power efficiency
• Stable performance under weak light conditions
• PID free treatment upon request

FRAME:

• Strong mechanical load resistance up to 5400 Pa
• Anodic oxidation layer resistant chemical corrosion
• Silver and black color optional

EVA FILM:

• Light transmittance more than 92%
• Small trail prevention treatment
• UV resistance against ageing

JUNC TION BOX:

• IP 67 protection grade
• High quality diodes for electric safety
• 1500V system voltage available