Efficiencies up to 16.5%
Uniform acidic surface texturing
Enhanced blue spectra response
Silicon nitride anti-reflective coat
Efficiencies up to 16.5%
Dimensions:
156mm x 156mm ± 0.5mm
Diagonal:
220mm ± 1.0mm
Thickness (Si):
220µm ± 20µm
Front Surface:
Blue silicon nitride anti-reflective coatings
1.5mm-width silver contact on silicon nitride (3 busbars)
Back Surface:
Full-surface aluminum back-surface field
3mm-width silver-aluminum back contact strips
Polycrystalline solar Cells 4.02w
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