After-sales Service: | Yes |
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Warranty: | 25 Years |
Number of Cells: | 144PCS |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Electrical Characteristics | STC:AM1.5 1000W/m2 25°C | NOCT:AM1.5 800W/m2 20°C Im/s | Test uncertainty for Pmax: ±3% | |||||||
Module Type | LR4-72HPH-445M | LR4-72HPH-450M | LR4-72HPH-455M | LR4-72HPH-460M | LR4-72HPH-465M | |||||
Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
Maximum Power (Pmax/W) | 445 | 334.3 | 450 | 338.0 | 455.0 | 341.8 | 460 | 345.5 | 465.0 | 349.3 |
Open Circuit Voltage (Voc/V) | 49.1 | 46.2 | 49.3 | 46.4 | 49.5 | 46.5 | 49.7 | 46.7 | 49.9 | 46.9 |
Short Circuit Current (Isc/A) | 11.53 | 9.35 | 11.60 | 9.41 | 11.66 | 9.46 | 11.73 | 9.51 | 11.79 | 9.56 |
Voltage at Maximum Power (Vmp/V) | 41.3 | 38.4 | 41.5 | 38.6 | 41.7 | 38.8 | 41.9 | 39.0 | 42.1 | 39.2 |
Current at Maximum Power (Imp/A) | 10.78 | 8.7 | 10.85 | 8.75 | 10.92 | 8.81 | 10.98 | 8.86 | 11.05 | 8.91 |
Module Efficiency (%) | 20.5 | 20.7 | 20.9 | 21.2 | 21.4 |
Operating Parameters | Mechanical Loading | |||||||||
Operational Temperature | -40°C~+85°C | Front Side Maximum Static Loading | 5400Pa | |||||||
Power Output Tolerance | 0-3% | Rear Side Maximum Static Loading | 2400Pa | |||||||
Voc and Isc Tolerance | ±3% | Hailstone Test | 25mm Hailstone at the speed of 23m/s | |||||||
Maximum System Voltage | DC1500V(IEC/UL) | |||||||||
Maximum Series Fuse Rating | 20A | |||||||||
Nominal Operating Cell Temperature | 45±2°C | Temperature Ratings (STC) | ||||||||
Protection Class | Class II | Temperature Coefficient of Isc | +0.050%/°C | |||||||
Fire Rating | UL type 1 or2 I EC Class C |
Temperature Coefficient of Voc | -0.265%/°C | |||||||
Temperature Coefficient of Pmax | -0.340%/°C |
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