CETC Solar PV Product
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Poly solar cell
- Introduction
- Feature
- Parameters
- Application scope
With self-developed manufacturing equipment and self-made high efficiency solar wafer, CETC48’s polycrystalline solar cell can achieve a higher efficiency of 0.2% - 0.4% than that of regular solar cell, thus ensuring high yield and profit.
Benefits
Silicon nitride antireflection coating deposited with PECVD
Color uniformity among cells and within cell
Solderability and tension ensured byquality printing paste
Low light-induced degradation
Dimension
Specification
Cell type
Polycrystalline solar cell
Size
156×156 ± 0.5mm
Diagonal
219 ± 0.5mm
Thickness
200± 20µm
Front side
1.1 mm busbar, blue silicon nitride antireflection coating
Back side
2.4 mm back electrode, aluminum back surface field
Electric Performance
Open-circuit voltage
-0.36%/k
Short-circuit current
0.07%/k
Maxpower
-0.38%/k
ADVISORY MESSAGEA
