| Customization: | Available |
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| Warranty: | 25 Years |
| Number of Cells: | 144 |
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| Payment Methods: |
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Front side performance equivalent to conventional low LID mono PERC:
-High module conversion efficiency (up to 20.9%).
-Better energy yield with excellent low irradiance performance and temperature coefficient.
-First year power degradation<2%.
-Bifacial technology enables additional energy harvesting from rear side(up to 25%).
-Glass/glass lamination ensures 30 year product lifetime ,with annual power degradation <0.45%.
-1500v compatible to reduce BOS cost.
-Solid PID resistance ensures by solar cell process optimization and careful module BOM selection .
-Reduced resistive loss with lower operating temperature.
-Higher energy yield with lower operating temperature.
-Reduced hot spot risk with optimized electrical design and lower operating current.
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Model Number
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LR4-72HPH-440M
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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
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NOCT
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STC
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NOCT
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STC
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NOCT
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STC
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NOCT
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Maximum Power (Pmax/W)
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440
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326.0
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445
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329.7
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450
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333.4
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455
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337.1
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Open Circuit Voltage (Voc/V)
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48.9
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45.6
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49.1
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45.8
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49.3
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46.0
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49.5
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46.2
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Short Circuit Current (Isc/A)
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11.46
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9.24
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11.53
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9.30
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11.60
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9.35
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11.66
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9.4
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Voltage at Maximum Power (Vmp/V)
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41.1
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38.0
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41.3
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38.1
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41.5
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38.3
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41.7
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98.5
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Current at Maximum Power (Imp/A)
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10.71
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8.59
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10.78
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8.64
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10.85
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8.70
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10.92
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8.75
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Module Efficiency(%)
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20.2
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20.5
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20.7
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20.9
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STC (Standard Testing Conditions): Irradiance 1000W/m², Cell Temperature 25 ºC, Spectra at AM1.5
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NOCT (Nominal Operating Cell Temperature): Irradiance 800W/m², Ambient Temperature20ºC, Spectra at AM1.5, Wind at 1m/S
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Test uncertainty for Pmax: ±3%
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