300 w
Monocrystalline silicon solar panel
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| Specification |
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Laminating data |
| Maximum Power |
305W |
Wp |
|
Dimension |
Length(mm) |
1970 |
mm |
| Power Tolerance |
±5 |
% |
|
Width(mm) |
1050 |
mm |
| Optimum operating voltage |
60 |
V |
|
Thickness(mm) |
50 |
mm |
| Optimum operating current |
5 |
A |
|
Installation
dimension |
Length(mm) |
NA |
mm |
| Open ciruit voltage |
74,4 |
V |
|
Width(mm) |
NA |
mm |
| Short circuit current |
5,5 |
A |
|
Weight |
25 |
Kg |
| Maximum system voltage |
1000 |
V DC |
|
Frame
Material |
Clear anodized aluminium frame |
| Module efficiency |
11.8 |
% |
|
Surface glass |
Toughed solar glass |
| Voltage temperature coefficient |
-155±10 |
mV/°C |
|
Thickness of glass |
3,2 |
mm |
| Current temperature coefficient |
+0.06±0.01 |
%/°C |
|
Laminating material |
EVA |
|
| Power temperature coefficient |
-0.5±0.05 |
%/°C |
|
Backsheet material |
TPT |
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| Information on CELL |
|
Maximum data |
| Cell brand |
sunflower |
|
Operating temperature |
-40℃～+85℃ |
°C |
| Cell type |
Mono-crystalline
silicon solar cell |
|
Storage temperature |
from-40℃~+85℃ |
°C |
| Cell dimension |
125*125 |
mm |
|
Instulation cut voltage |
1000 |
DC |
| Cell Shape |
Square |
|
Maximum wind resistance |
60m/s |
N/㎡ or max Km/h |
| Number of cell |
120 |
series |
|
Surface maximum load capacity |
200 |
Kg/㎡ |
| Efficiency of cell |
16,5 |
% |
|
Maximum hail load capacity |
25mm |
80km/h |
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| STC |
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Warranty |
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| AM condition |
AM1.5 |
|
5 years product warranty and 20years
80% of power |
|
| Intensity of illumination |
1000 |
W/m2 |
|
| Temperature |
25 |
°C |
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