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HJT PV Cells

Monocrystalline solar cells based on heterojunction technology

Production stages

Front side and rear side metallization Front side and rear side metallization
Front side and rear side metallization
Conductive layer of transparent conductive oxide Conductive layer of transparent conductive oxide
Conductive layer of transparent conductive oxide
Amorphous silicon semiconductor layer Amorphous silicon semiconductor layer
Amorphous silicon semiconductor layer
Textured N-type monocrystalline silicon wafer Textured N-type monocrystalline silicon wafer
Textured N-type monocrystalline silicon wafer
Front side and rear side metallization
Conductive layer of transparent conductive oxide
Amorphous silicon semiconductor layer
Textured N-type monocrystalline silicon wafer
Front side and rear side metallization Front side and rear side metallization
Front side and rear side metallization
Conductive layer of transparent conductive oxide Conductive layer of transparent conductive oxide
Conductive layer of transparent conductive oxide
Amorphous silicon semiconductor layer Amorphous silicon semiconductor layer
Amorphous silicon semiconductor layer
Textured N-type monocrystalline silicon wafer Textured N-type monocrystalline silicon wafer
Textured N-type monocrystalline silicon wafer

HJT PV Cell advantages

Maximum Cell Efficiency
up to 25%

Maximum Cell Efficiency

plus state of art automatic
production line ensures one of the best in class M6 (M10)
Lower annual degradation
0.45% per year

Lower annual degradation

but not more than 15% for 30 years
High bifaciality factor
90%

High bifaciality factor

HJT cell has a high bifaciality factor
of 90% resulting in higher yields
Lower temperature coefficient
<0.26% /°C

Lower temperature coefficient

in locations with high temperatures provides higher power output compared to PERC PV modules

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HJT vs. mass-market crystalline PV technologies

Lifespan

Average lifetime values ​​for cell type without loss of efficiency
up to 25 years
up to 30 years

Temperature Coefficient

Average temperature coefficient ​​for cell type
-0.38%/°C
-0.26%/°C

Highest Recorded Efficiency

Highest cell efficiency ever recorded during operational usage
23.5%
25%

Market Share

36%
10%

Solar cells of various shapes and factors

M6 M10 G1

Our production allows us to produce cells of different formats: from G1 to G12
This solves various business problems of our customers.
Solar cells of various shapes and factors
Products
G12 HJT PV Cell Coming soon!
G12 HJT PV Cell Coming soon!
  • Rated power 10.8 WT
  • Efficiency 25%
  • Dimensions, mm 210х210
  • Bifaciality factor 90%
  • Temperature coefficient -0.26 %/°C
M10 HJT PV Cell Coming soon!
M10 HJT PV Cell Coming soon!
  • Rated power 8.1 WT
  • Efficiency 25%
  • Dimensions, mm 182х182
  • Bifaciality factor 90%
  • Temperature coefficient -0.26 %/°C
M6 HJT PV Cell
M6 HJT PV Cell
  • Rated power 6.63 WT
  • Efficiency 25%
  • Dimensions, mm 166х166
  • Bifaciality factor 90%
  • Temperature coefficient -0.26 %/°C