LanguageGHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
LanguageGHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
0MAX MODULE EFFICIENCY : 21.4%
POWER TOLERANCE : 0~3%
FIRST YEAR POWER DEGRADATION : <2%
Suitable for ground power plants and distributed projects
Advanced module technology delivers superior module efficiency
● M6 Gallium-doped Wafer
● 9-busbar Half-cut Cell
Excellent outdoor power generation performance
High module quality ensures long-term reliability
Max Module Efficiency
Power Tolerance
First Year Power Degradation
Year 2-25 Power Degradation
 | 12-year Warranty for Materials and Processing |  | 25-year Warranty for Extra Linear Power Output |
| Mechanical Parameters | |
| Cell Orientation | 144 (6×24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4mm², +400, -200mm/±1400mm length can be customized |
| Glass | Single glass, 3.2mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 24.3kg |
| Dimension | 2094×1038×35mm |
| Packaging | 30pcs per pallet / 150pcs per 20' GP / 660pcs per 40' HC |
| Electrical Characteristics | ||||||||||
| 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 | 341.8 | 460 | 345.5 | 465 | 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 | 8.70 | 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 | |||||
STC: AM1.5 1000W/m² 25℃
NOCT: AM1.5 800W/m² 20℃ 1m/s
Test uncertainty for Pmax: ±3%
| Operating Parameters | |
| Operational Temperature | -40℃ ~ +85℃ |
| Power Output Tolerance | 0~3% |
| Voc and Isc Tolerance | ±3% |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 20A |
| Nominal Operating Cell Temperature | 45±2℃ |
| Protection Class | Class II |
| Fire Rating | UL type 1 or 2, IEC Class C |
Mechanical Loading
Front Side Maximum Static Loading | 5400Pa |
Rear Side Maximum Static Loading | 2400Pa |
Hailstone Test | 25mm Hailstone at the speed of 23m/s |
Temperature Ratings (STC)
Temperature Coefficient of Isc | +0.050% / ℃ |
Temperature Coefficient of Voc | -0.265% / ℃ |
Temperature Coefficient of Pmax | -0.340% / ℃ |
Mainly distributed in countries and regions:Germany, Spain, Italy, Tunisia, France, Netherlands, United Kingdom, Austria, Switzerland, Czech Republic, Sweden, Australia, New ZealandSouth Africa, United Arab Emirates, Argentina, Brazil, Colombia, Canada, Malaysia, Singapore, Thailand, Vietnam, Japan
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