Poly Cell 5BB

FEATURES

• Color uniformity
• Higher peel strength and higher electricity power output
• Tighter product performance distribution and 0.1% efficiency step reduces the mismatch power loss during module assembly
• Innovative 5-busbar technology obtains more concentrated cell efficiency distribution and effectively reduce current loss induced by micro-crack
• Excellent PID free performance
• Low reverse leakage current

PRODUCTION AND QUALITY CONTROL

• Standard cells calibrated by Fraunhofer ISE
• LID monitoring
• Peel strength control
• Reverse current screening