Descriptions:

Frame: Anodized aluminium alloy
Solar cell: Solar Panel Poly 156*156 cell
Front cover: 3.2mm High Transmissivity, Low Iron tempered glass
Frame Color: Color Silvery, Black
OEM: Acceptable
Product name: Polycrystalline Solar Panles
Backing Color: White, Black
Weight: 21kg

Size: 1956*992*40/mm
Panel Efficiency: 18%
Certificate: CE/TUV/ETL
Warranty: 25 years