SFM1018210
182mmx182mm±0.25mm
(φ247mm±0.5mm)

  • Electrical performance, appearance, EL 100% automatic inspection.
  • Long term efficiency, stability and excellent reliability.
  • High efficiency solar cell ensure high performance of the solar module and create maximum power output.
  • Stable electrical properties.
  • PERC technology is also available. 100% checked for reverse current and visual appearance.
Product type SFM1018210
Dimension 182mmx182mm±0.25mm (φ247mm±0.5mm)
Cell product number 13091101
Thickness (Cell) 175um±17.5um (掺 NB)
Front Side (-) Silicon oxide + blue silicon nitride compound anti-reflection coating (PID Free) ; Halfcut design;
Back Side (+) Passivated layer (AlOx and SiNx) and Rear Contact (Al)
ItemSpec
Front SideNumer of busbars10
Numer of fingers160
Width of front busbar0.1±0.05mm
Distance between busbars17.3±0.15mm
Back SideNumer of busbars10
Width of rear busbar1.4/1.1±0.3mm
Numer of rear Al fingers170

 

EFF(%) Pmpp(W) Umpp(V) Impp(A) Voc(V) Isc(A) FF(%)
23.70-23.80 7.82 0.616 12.695 0.6972 13.471 83.26
23.60-23.70 7.79 0.614 12.687 0.6957 13.458 83.20
23.50-23.60 7.76 0.612 12.680 0.6943 13.445 83.13
23.40-23.50 7.73 0.610 12.672 0.6930 13.429 83.06
23.30-23.40 7.69 0.607 12.669 0.6908 13.412 83.00
23.20-23.30 7.66 0.605 12.661 0.6893 13.400 82.93
23.10-23.20 7.63 0.603 12.648 0.6875 13.394 82.86
23.00-23.10 7.59 0.601 12.629 0.6862 13.358 82.80
22.90-23.00 7.56 0.599 12.621 0.6850 13.341 82.73
22.80-22.90 7.53 0.597 12.613 0.6837 13.324 82.66
22.70-22.80 7.49 0.595 12.584 0.6830 13.300 82.48
22.60-22.70 7.46 0.593 12.581 0.6822 13.285 82.32
22.50-22.60 7.43 0.591 12.578 0.6812 13.278 82.11
22.40-22.50 7.40 0.589 12.564 0.6795 13.278 81.97

TkVoltage(%/K)

-0.36

TkCurrent(%/K)

+0.07

TkPower(%/K)

-0.38

Intensity(W/㎡) Vmpp Impp
1000 1.000 1.000
800 0.990 0.801
600 0.977 0.600
200 0.923 0.195
Ratio of Vmpp ( Impp) at reduced intensity to Impp (Vmpp) at 1000 (W/㎡)

FAQ

Most frequent questions and answers
  • solar photovoltaic (PV) panels are made up of many layers of semi-conducting materials, (ours are made of silicon)
  • the panels absorb the suns rays and create a flow of electricity
  • the electricity is then passed through an inverter, this changes the direct current (DC) to alternating current (AC)
  • this electricity can then be used to power your household appliances, charge your battery, or be exported to the grid
  • Solar panels require daylight to work, not direct sunlight. This means even during cloudy days, your panels will still work.
  • It depends how much of your roof is shaded. Panels are installed in “strings” – they are all connected to each other. If there is shading, it can affect the perfomance of the other panels, not just the one that is shaded. If there is shading, we can install the panels in areas that aren’t shaded and install microinverters – these are individual inverters on each panel, connecting to a central unit.

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