| Customization: | Available |
|---|---|
| Warranty: | 25 Years |
| Number of Cells: | 144 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Electrical Characteristics Test uncertainty for Pmax:±3%
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Model Number
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LR4-72HPH-445M
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LR4-72HPH-450M
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LR4-72HPH-455M
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Testing Condition
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STC
|
NOCT
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STC
|
NOCT
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STC
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NOCT
|
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Maximum Power(Pmax/W)
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445
|
332.3
|
450
|
336.1
|
455
|
339.8
|
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Open Circuit Voltage(Voc/V)
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49.4
|
46.2
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49.6
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46.4
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49.8
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46.6
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Short Circuit Current(Isc/A)
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11.52
|
9.30
|
11.58
|
9.36
|
11.65
|
9.41
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Voltage at Maximum Power(Vmp/V)
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41.2
|
38.4
|
41.4
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38.6
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41.6
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38.8
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Current at Maximum Power (Imp/A)
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10.80
|
8.65
|
10.87
|
8.70
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10.93
|
8.76
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Module Efficiency(%)
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20.5%
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20.7%
|
20.9%
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STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25ºC,Spectra at AM1.5.
NOCT(Nominal Operating Cell Temperature)
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Pmax/W
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Voc/V
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Isc/A
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Vmp/V
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Imp/A
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Pmax gain
|
|
467
|
49.4
|
12.09
|
41.2
|
11.34
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5%
|
|
490
|
49.4
|
12.67
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41.2
|
11.88
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10%
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|
512
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49.5
|
13.24
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41.3
|
12.42
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15%
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|
534
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49.5
|
13.82
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41.3
|
12.96
|
20%
|
|
556
|
49.5
|
14.40
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41.3
|
13.50
|
25%
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Electrical characteristics with different rear side power again (reference to 445W front)
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ELECTRICAL DATA
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