M6 Mono PERC 9BB

◆ Solar Cell (High Efficiency) Specifications
Dimension Thickness Front Back
166 mm x 166 mm ± 0.25 mm 180 μm ± 20 μm Blue silicon nitride anti-reflection coating
 Full-Surface aluminum BSF

9 silver bus-bars

(soldering pad:1.0 X 0.65 ± 0.1mm)		 9 X 6 soldering pads

140 fingers

 1.6mm ± 0.2mm wide Silver / Aluminum bus-bar
◆ Features
Uniform Color and low breakage rate.
Laser doping selective emitter.
High conversion efficiencies resulting.
Superior output power in any condition.
100% inspected performance of products.
All products conform to the regulation of RoHS.
Excellent mechanical performance proven by all customers.
Regularly monitor product performance and soldering properties.
Less power deviation of modules ensured by precise matching of cells, sorted 100% in narrow current classes at constant test voltage.
◆ Production and Quality Control
100% PID Resistance.
Precision cell efficiency sorting procedures.
Reverse current and shunt resistance screening.
Stringent criteria for color uniformity and appearance.
100% in-line inspection for optical.
◆ Electrical Performance
Efficiency Code 230 229 228 227 226 225 224 223 222 221 220 219
Efficiency Eff (%) 23.00 22.90 22.80 22.70 22.60 22.50 22.40 22.30 22.20 22.10 22.00 22.90
Power Pmpp (W) 6.305 6.278 6.251 6.223 6.196 6.168 6.141 6.114 6.086 6.059 6.031 6.004
Max Power Voltage Vmp (V) 0.591 0.589 0.588 0.586 0.585 0.583 0.582 0.580 0.578 0.577 0.575 0.573
Max Power Current Imp (A) 10.669 10.657 10.630 10.621 10.589 10.572 10.555 10.536 10.524 10.494 10.483 10.472
Open Circuit Voltage Voc (V) 0.697 0.696 0.695 0.693 0.691 0.690 0.688 0.686 0.685 0.684 0.682 0.681
Short Circuit Current Isc (A) 11.209 11.196 11.182 11.169 11.157 11.141 11.130 11.118 11.102 11.090 11.074 11.063

* Standard testing conditions(STC): 1000 W/㎡, AM 1.5, 25 °C. Measuring tolerance: Pmpp(W) ± 1.5% rel.

* The measurement of cell is calibrated by Fraunhofer ISE.