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5BB G1 Bifacial PERC Mono Solar Cell
G1 158.75mm 5BB Mono PERC Solar Cell
Feature of 5BB 158.75mm G1 Mono Solar Cell:
(1)High conversion efficiencies up to 22.8% resulting in superior power output peformance;
(2)Outstanding power output even in low light or high temperature conditions;
(3)Optimized design for ease of soldering and lamination;
(4)Long-term stability, reliability and performance;
(5)Low breakage rate;
(6)Uniform Color;
(7) Bifacial type, rear side can generate electricity when produce transparant bifacial dual glass solar panel.
Production and Quality Control:
Precision cell efficiency sorting procedures;
Stringent criteria for color uniformity and appearance;
Reverse current and shunt resistance screening;
ISO9001, ISO14001 and OHSAS 18001 certificated;
Calibrated against Fraunhofer ISE;
Physical characteristic of 5BB 158.75mm G1 Mono Solar Cell:
Dimension:158.75mm x 158.75mm ± 0.5mm；
Thickness(Si):180µm ± 30µm,
Front: Blue silicon nitride anti-reflection coatings,0.7± 0.1mm silver busbars
Back: Full-surface aluminum back-surface field，1.8± 0.3mm (silver / aluminum) discontinuous soldering pads
|
Efficiency code |
2120 |
2130 |
2140 |
2150 |
2160 |
2170 |
2180 |
2190 |
2200 |
2210 |
2220 |
2230 |
2240 | 2250 | 2260 | 2270 | 2280 |
|
Efficiency(%) |
21.2 |
21.3 |
21.4 |
21.5 |
21.6 |
21.7 |
21.8 |
21.9 |
22.0 |
22.1 |
22.2 |
22.3 |
22.4 | 22.5 | 22.6 | 22.7 | 22.8 |
|
Pmax(W) |
5.34 |
5.37 |
5.39 |
5.42 |
5.44 |
5.47 |
5.49 |
5.52 |
5.54 |
5.57 |
5.59 |
5.61 |
5.65 | 5.67 | 5.70 | 5.72 | 5.75 |
|
Voc (V) |
0.667 |
0.669 |
0.672 |
0.674 |
0.675 |
0.677 |
0.678 |
0.681 |
0.685 |
0.687 |
0.688 |
0.689 |
0.690 | 0.691 | 0.692 | 0.693 | 0.694 |
|
Isc (A) |
9.91 |
9.93 |
9.95 |
9.98 |
9.99 |
10.04 |
10.05 |
10.06 |
10.07 |
10.08 |
10.08 |
10.09 |
10.11 | 10.13 | 10.15 | 10.17 | 10.20 |
|
Vmp(V) |
0.570 |
0.571 |
0.574 |
0.575 |
0.576 |
0.578 |
0.579 |
0.581 |
0.582 |
0.584 |
0.586 |
0.588 |
0.590 | 0.592 | 0.594 | 0.595 | 0.596 |
|
Imp(A) |
9.38 |
9.40 |
9.40 |
9.42 |
9.45 |
9.46 |
9.49 |
9.50 |
9.52 |
9.54 |
9.56 |
9.58 |
9.60 | 9.62 | 9.64 | 9.67 | 9.70 |
*Data under standard testing conditional (STC):1,000w/m2,AM1.5, 25°C ,
Temperature Coefficients:
Current Temperature Coefficients: 0.04%/°C；
Voltage Temperature Coefficients:-0.29%/°C；
Power Temperature Coefficients:-0.38%/°C；
Shenzhen Topsky Energy Co., Ltd. was established in 1998 and has been engaged in the photovoltaic industry for more than ten years. Mainly committed to the production, development and sales of solar cells, solar module, lightweight solar panel, customized solar panels and other products.
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