5BB poly solar cell

Power:4.47-4.82W Tile Size:156.75*156.75 Millimeter Weight: Kilogram

5BB poly solar cell

Power:4.47W-4.82W Tile

Size:156.75*156.75 Millimeter

Weight: Kilogram

Production and Quality control 

Regular calibration of test equipment using Fraunhofer ISE reference cell.

Lowest LID by periodic monitoring and superior wafer incoming control. 

Regular light source AAA class calibration for stable conversion efficiency. 

Professional on-site service and support for module certification. 

Environmental friendly due to REACH-SVHC and RoHS compliances.