high power watt Mono solar cells A grade 210*210mm 10.23W 12BB 23.2% solar cell in stock

Key attributes

Type: big power watt solar cell

Cell Efficiency:23.2%

Place of Origin: Taiwan, China

Brand Name: longli,tongwei

Model Number: XXR- M12BB-210mm-10.23W

Type: PREC BIFI solar cell

Product name: Mono solar cells A grade 210mm 12BB 10.23W

material: monocrystalline silicon

color: dark blue

solar cell size: 210*210mm /8.26*8.26 inch

cell busbar: 12BB

weight: 1.8 kg /120pcs

power watt: 10.23W

Stock: 1000k pcs in stock

PYSICAL CHARACTERISTIC

Dimension: 210mm X210mm

Solar Cell  Thickness: 190µm ± 20µm

Front(+) : Three 1mm wide bus bars (silver) with distance 16.8mm, alkaline texturized surface with dark blue silicon nitride AR coating

Back(-): 1.2mm wide silver/aluminum soldering pads, aluminum local back surface field.

TYPICAL TEMPERATURE COEFFICIENTS

Voltage: - 0.3324%/K  

Current: +3.50 mA/K  

Power: -0.342%/K