LONGi Solar Panel Datasheet — LR5-72HPH-550W
Discover LONGi Hi-MO 5m LR5-72HPH 550W solar panel with high efficiency and up to 545W power output for optimal energy solutions.
SKU: LR5-72HPH-550W | Last Updated: 2026-03-25
⚡Electrical Specifications
| Maximum Power (Pmax) | 550W |
| Open Circuit Voltage (Voc) | 49.80V |
| Short Circuit Current (Isc) | 13.98A |
| Voltage at Maximum Power (Vmpp) | 41.95V |
| Current at Maximum Power (Impp) | 13.12A |
| Module Efficiency | 21.3% |
🔧Mechanical Specifications
| Dimensions (L×W×H) | 2278×1134×35mm |
| Weight | 27.5kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Single glass, 3.2mm coated tempered glass |
🌡️Environmental Specifications
| Temperature Coefficient of Pmax | -0.340%/°C |
| Temperature Coefficient of Voc | -0.265%/°C |
| Temperature Coefficient of Isc | +0.050%/°C |
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Hailstone Test | 25mm Hailstone at the speed of 23m/s |
| Operational Temperature | -40°C to +85°C |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 25A |
📏Dimensions
Width1134mm
Height2278mm
Depth35mm
Weight27.5kg
✅Certifications
IEC 61215IEC 61730UL 61730ISO9001:2015ISO14001:2015ISO45001:2018IEC62941