+31610999937
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 + 1.6 mm 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℃ NOCT: AM1.5 800W/m2 20℃ 1m/s Test uncertainty for Pmax: ± 3%
| Module Type | LR7-54HVBB-470M | LR7-54HVBB-475M | LR7-54HVBB-480M | LR7-54HVBB-485M | ||||
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power (Pmax/W) | 470 | 357 | 475 | 361 | 480 | 365 | 485 | 369 |
| Open Circuit Voltage (Voc/V) | 40.31 | 38.28 | 40.42 | 38.39 | 40.53 | 38.5 | 40.64 | 38.61 |
| Short Circuit Current (Isc/A) | 14.78 | 11.84 | 14.88 | 11.93 | 14.98 | 12.02 | 15.08 | 12.1 |
| Voltage at Maximum Power (Vmp/V) | 33.29 | 31.6 | 33.4 | 31.71 | 33.51 | 31.82 | 33.62 | 31.93 |
| Current at Maximum Power (Imp/A) | 14.13 | 11.3 | 14.23 | 11.39 | 14.33 | 11.48 | 14.43 | 11.56 |
| Module Efficiency(%) | 23 | 23.3 | 23.5 | 23.8 | ||||
Electrical characteristics with different rear side power gain (reference to 470W front)
| Pmax /W | Voc/V | Isc /A | Vmp/V | Imp /A | Pmax gain |
| 494 | 40.31 | 15.52 | 33.29 | 14.82 | 5% |
| 517 | 40.31 | 16.26 | 33.29 | 15.53 | 10% |
| 541 | 40.41 | 17 | 33.39 | 16.19 | 15% |
| 564 | 40.41 | 17.74 | 33.39 | 16.89 | 20% |
| 588 | 40.41 | 18.48 | 33.39 | 17.6 | 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 | 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 | -0.200%/℃ |
| Temperature Coefficient of Pmax | -0.260%/℃ |
Uni Z International B.V. is committed to providing you with a full range of solar energy storage products and solutions. We guide the industry and provide you with products at more favorable prices, more timely logistics and delivery, and more secure after-sales and technical support. Longi Hi-MOX10 LR7-54HVBB-475M EcoLife Suppliers and Company in China. We bring you one-stop solutions for smarter, more efficient and more reliable photovoltaic energy storage products. Wholesale Longi Hi-MOX10 LR7-54HVBB-475M EcoLife .
We not only provide high-end solar energy storage products and technologies, but also provide you as an installer with comprehensive training and technical support. We believe that only if you have the latest knowledge and skills can our end customers enjoy the advantages of more advanced solar technology.
At Uni Z International B.V., we not only provide products, but also seek to establish a long-term and close partnership with you. We look forward to working with you to meet the challenges and opportunities of the future of solar energy.Start your solar energy journey, choose Uniz Solar and move towards a cleaner, more sustainable future!
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