LONGi Solar Panel Datasheet — LR7-54HTHF-455W-GUARDIAN
Discover the LONGi Hi-MO X6 Max Guardian LR7-54HTHF 455W solar panel with high efficiency and up to 475W power output.
SKU: LR7-54HTHF-455W-GUARDIAN | Last Updated: 2026-03-25
⚡Electrical Specifications
| Maximum Power (Pmax) | 455W |
| Open Circuit Voltage (Voc) | 39.15V |
| Short Circuit Current (Isc) | 14.79A |
| Maximum Power Voltage (Vmpp) | 32.98V |
| Maximum Power Current (Impp) | 13.80A |
| Module Efficiency | 22.3% |
🔧Mechanical Specifications
| Dimensions (L×W×H) | 1800×1134×30mm |
| Weight | 21.6kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Single glass, 3.2mm coated tempered glass |
🌡️Environmental Specifications
| Temperature Coefficient of Isc | +0.050%/°C |
| Temperature Coefficient of Voc | -0.203%/°C |
| Temperature Coefficient of Pmax | -0.280%/°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) |
| Maximum Series Fuse Rating | 25A |
| Nominal Operating Cell Temperature | 45±2°C |
📏Dimensions
Width1134mm
Height1800mm
Depth30mm
Weight21.6kg
✅Certifications
IEC 61215IEC 61730ISO9001:2015ISO14001:2015ISO45001:2018IEC 62941