Additional Value
30-Year Power Warranty
Mechanical Parameters
| Cell Orientation | 144 (6×24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4mm², ±1200mm Length can be customized |
| Glass | Dualglass, 2.0+2.0mm semi-tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 33.5kg |
| Dimension | 2382×1134×30mm |
| Packaging | 36pcs per pallet
144pcs per 20'GP / 720pcs per 40'HC |
Electrical Characteristics
STC: AM1.5 1000W/m² 25°C NOCT: AM1.5 800W/m² 20°C 1m/s Test uncertainty for Pmax: ±3%
| Module Type | LR7-72HVD-640M | LR7-72HVD-645M | LR7-72HVD-650M | LR7-72HVD-655M | LR7-72HVD-660M | LR7-72HVD-665M |
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power (Pmax/W) | 640 | 487 | 645 | 491 | 650 | 495 | 655 | 499 | 660 | 502 | 665 | 506 |
| Open Circuit Voltage (Voc/V) | 54.02 | 51.34 | 54.12 | 51.43 | 54.22 | 51.53 | 54.32 | 51.62 | 54.42 | 51.72 | 54.52 | 51.81 |
| Short Circuit Current (Isc/A) | 14.98 | 12.03 | 15.06 | 12.1 | 15.14 | 12.16 | 15.22 | 12.22 | 15.3 | 12.29 | 15.35 | 12.33 |
| Voltage at Maximum Power (Vmp/V) | 44.67 | 42.45 | 44.77 | 42.55 | 44.87 | 42.64 | 44.97 | 42.74 | 45.07 | 42.83 | 45.17 | 42.93 |
| Current at Maximum Power (Imp/A) | 14.33 | 11.49 | 14.41 | 11.55 | 14.49 | 11.61 | 14.57 | 11.68 | 14.65 | 11.75 | 14.72 | 11.8 |
| Module Efficiency(%) | 23.7 | 23.9 | 24.1 | 24.2 | 24.4 | 24.6 |
Electrical characteristics with different rear side power gain (Taking 665W as the baseline)| Pmax /W | Voc/V | Isc /A | Vmp/V | Imp/A | Pmax gain |
| 688 | 54.32 | 15.98 | 44.97 | 15.3 | 5% |
| 721 | 54.32 | 16.74 | 44.97 | 16.03 | 10% |
| 755 | 54.42 | 17.5 | 45.07 | 16.76 | 15% |
| 788 | 54.42 | 18.26 | 45.07 | 17.48 | 20% |
| 821 | 54.42 | 19.03 | 45.07 | 18.21 | 25% |
Operating Parameters| Operational Temperature | -40℃ ~ +85℃ |
| Power Output Tolerance | 0 ~ 3% |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 30A |
| Nominal Operating Cell Temperature | 45±2℃ |
| Protection Class | Class II |
| Bifaciality | 70±5% |
| Fire Rating | UL Type 29
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%/°C |
| Temperature Coefficient of Voc | -0.200%/°C |
| Temperature Coefficient of Pmax | -0.260%/°C |
HPBC 2.0 back-contact cell technology
N-TaiRay wafer platform
0BB busbar-free design
A+ anti-shading capability
