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- Raw
Materials for Solar Cell Production :
- We offer widest possible
range of Silicon Ingots and Wafers produced in Russia and other CIS
countries. Our all manufactures are member of SEMI and having ISO
certification.
|
 Silicon wafers for solar
cells Production:- Basic Specifications:
| Type/Dopent |
P-type/Boran
Doped |
| Orientation |
<100> |
| Resistivity |
0.5 -3 Ohm -Cm |
| Diameter or
Diagonal
of pseudosquare |
Round
76mm,100mm,125 mm
Pseudosquire 125mm,135mm,150mm |
| Size (Pseudosquire) |
100x100mm,102.5x102.5mm,125x125mm |
| Thickness |
Minimum 350µm |
| Surface |
After cutting and
cleaning at NaOH solution |
Please note that above are the most generalized and basic technical
specifications are given , upon request we can source and supply any specific
and stringent types also.
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|
 Solar
Cells:
We have wide verity of solar
cells to suit different needs .Solar cells are produced with front
side bus bars and back side pre-soldered. Custom made cells cut
out of standard cells can also be supplied. We can also work out
on other user specific sizes.
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MAIN
TECHNICAL PARAMETERS
| Standard
cell shape/size, mm |
Pseudosquare
|
Round
|
Pseudosquare
|
|
82x82
|
100
|
100x100,
102x102, 125x125
|
| Thickness,
mm |
350
± 20
|
| Open
circuit voltage, V |
0.60
|
| Rated
voltage, V |
0.47
÷ 0.48
|
| Short
circuit current, A |
2.10
|
2.50
|
3.20
|
| Rated
current, A |
1.90
|
2.30
|
3.00
|
| Fill
factor, % |
77
|
| Efficiency,
% |
14
÷ 16
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| Output
power, W/cell |
0.90
|
1.10
|
1.45
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