Table 1 Comparison of PV parameters of the three high-efficiency silicon solar cells

From: 27.09%-efficiency silicon heterojunction back contact solar cell and going beyond

Cell name

Cell type

VOC

JSC

FF

PCE

pFF

Area

W

[V]

[mA·cm−2]

[%]

[%]

[%]

[cm2]

[µm]

Cell I (this work)

HBC

0.745

42.1

85.29

26.74

86.9

274.3 (ta)

175

Cell I (this work)

HBC

0.743

42.6

85.60

27.09

/

243.0 (da)

175

Cell II25

HBC

0.740

42.5

84.65

26.63

85.8

179.7 (da)

200

Cell III10

SHJ

0.751

41.5

86.07

26.81

87.2

274.4 (ta)

130

  1. (ta) total area, (da) designated illumination area.
  2. Total area: the total projected area of the cell or module.
  3. Designated illumination area: a portion of the cell or module area from which some cell or module contacting components are excluded36.
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