Additional Value
30-Year Power Warranty
Mechanical Parameters
| Cell Orientation | 108 (6×18) |
| Junction Box | IP68 |
| Output Cable | 4mm², +400, -200mm/±1200mm Length can be customized |
| Glass | Double glass 2.0mm semi-tempered glass+1.6mm semi-tempered glass |
| Frame | Black anodized aluminum alloy frame |
| Weight | 23.5kg |
| Dimension | 1800×1134×30mm |
| Packaging | 36pcs per pallet / 216pcs per 20’GP / 864pcs per 40’HC |
Electrical Characteristics
STC: AM1.5 1000W/m² 25°C Test uncertainty for Pmax: ±3%
| Module Type | LR7-54HJD-495M | LR7-54HJD-500M | LR7-54HJD-505M | LR7-54HJD-510M |
| Testing Condition | STC | STC | STC | STC |
| Maximum Power (Pmax/W) | 495 | 500 | 505 | 510 |
| Open Circuit Voltage (Voc/V) | 41.25 | 41.35 | 41.45 | 41.55 |
| Short Circuit Current (Isc/A) | 15.19 | 15.30 | 15.41 | 15.52 |
| Voltage at Maximum Power (Vmp/V) | 34.07 | 34.17 | 34.27 | 34.37 |
| Current at Maximum Power (Imp/A) | 14.53 | 14.63 | 14.74 | 14.84 |
| Module Efficiency(%) | 24.3 | 24.5 | 24.7 | 25.0 |
Electrical characteristics with different rear side power gain (reference to 505W front)| Pmax / W | Voc / V | Isc / A | Vmp / V | Imp / A | Pmax gain |
| 530 | 41.45 | 16.18 | 34.27 | 15.47 | 5% |
| 556 | 41.45 | 16.95 | 34.27 | 16.21 | 10% |
| 581 | 41.55 | 17.72 | 34.37 | 16.9 | 15% |
| 606 | 41.55 | 18.49 | 34.37 | 17.63 | 20% |
| 631 | 41.55 | 19.26 | 34.37 | 18.37 | 25% |
Operating Parameters| Operational Temperature | -40℃ ~ +85℃ |
| Power Output Tolerance | 0 ~ 3% |
| Maximum System Voltage | DC1500V (IEC) |
| Maximum Series Fuse Rating | 30A |
| Nominal Operating Cell Temperature | 45±2℃ |
| Protection Class | Class II |
| Fire Rating | IEC Class C |
|
Mechanical Loading| Front Side Maximum Static Loading | 6000Pa |
| Rear Side Maximum Static Loading | 3600Pa |
| Hailstone Test | 25mm Hailstone at the speed of 23m/s |
Temperature Ratings (STC)| Temperature Coefficient of Isc | +0.050%/°C |
| Temperature Coefficient of Voc | -0.210%/°C |
| Temperature Coefficient of Pmax | -0.240%/°C |
HBC back-contact cell technology for premium residential solar applications
Up to 25.0% module efficiency for more power from limited roof space
Bifacial dual-glass design for additional rear-side energy gain
No front gridlines for a clean and elegant rooftop appearance
30-year product warranty and 30-year linear power warranty
