Longi's shipment volume is far ahead of its peers, ranking first in 2020, 2021, and 2022, among the few in the world.
Mechanical Parameters |
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Cell Orientation |
108 (6×18) |
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Junction Box |
IP68 |
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Output Cable |
4mm2, ±1200mm length can be customized |
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Glass |
Single glass, 3.2mm coated tempered glass |
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Frame |
Anodized aluminum alloy frame |
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Weight |
21.6kg |
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Dimension |
1800×1134×30mm |
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Packaging |
36pcs per pallet / 216pcs per 20’GP / 864pcs per 40’HC |
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Electrical Characteristics |
STC : AM1.5 1000W/m2 25℃ |
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Module Type |
LR7-54HTH-445M |
LR7-54HTH-450M |
LR7-54HTH-455M |
LR7-54HTH-460M |
LR7-54HTH-465M |
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Maximum Power (Pmax/W) |
445 |
450 |
455 |
460 |
465 |
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Open Circuit Voltage (Voc/V) |
38.75 |
38.95 |
39.15 |
39.35 |
39.55 |
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Short Circuit Current (Isc/A) |
14.64 |
14.71 |
14.79 |
14.86 |
14.93 |
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Voltage at Maximum Power (Vmp/V) |
32.58 |
32.78 |
32.98 |
33.19 |
33.39 |
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Current at Maximum Power (Imp/A) |
13.66 |
13.73 |
13.80 |
13.86 |
13.93 |
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Module Efficiency(%) |
21.8 |
22.0 |
22.3 |
22.5 |
22.8 |
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Operating Parameters |
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Operational Temperature |
-40℃ ~ +85℃ |
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Power Output Tolerance |
0 ~ 3% |
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Maximum System Voltage |
DC1500V (IEC/UL) |
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Maximum Series Fuse Rating |
25A |
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Nominal Operating Cell Temperature |
45±2℃ |
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Protection Class |
Class II |
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Fire Rating |
UL type 1 or 2 IEC Class C |
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Mechanical Loading |
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Front Side Maximum Static Loading |
5400Pa |
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Rear Side Maximum Static Loading |
2400Pa |
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Hailstone Test |
25mm Hailstone at the speed of 23m/s |
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Temperature Ratings (STC) |
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Temperature Coefficient of Isc |
+0.050%/℃ |
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Temperature Coefficient of Voc |
-0.230%/℃ |
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Temperature Coefficient of Pmax |
-0.280%/℃ |
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