LONGi Solar Panel Datasheet — LR5-72HTDR-570W
Discover LONGi Hi-MO X6 Guardian LR5-72HTDR 570W solar panel with high efficiency and up to 590W power output.
SKU: LR5-72HTDR-570W | Last Updated: 2026-03-25
⚡Electrical Specifications
| Maximum Power (Pmax) | 570W |
| Open Circuit Voltage (Voc) | 52.00V |
| Short Circuit Current (Isc) | 14.05A |
| Maximum Power Voltage (Vmpp) | 43.60V |
| Maximum Power Current (Impp) | 13.09A |
| Module Efficiency | 22.1% |
🔧Mechanical Specifications
| Dimensions (L×W×H) | 2278×1134×30mm |
| Weight | 31.8kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Dual glass, 2.0mm semi-tempered glass |
🌡️Environmental Specifications
| Temperature Coefficient of Isc | +0.050%/°C |
| Temperature Coefficient of Voc | -0.230%/°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/UL) |
| Maximum Series Fuse Rating | 30A |
| Nominal Operating Cell Temperature | 45±2°C |
| Protection Class | Class II |
| Bifaciality | 60±5% |
| Fire Rating | IEC Class C |
📏Dimensions
Width1134mm
Height2278mm
Depth30mm
Weight31.8kg
✅Certifications
IEC 61215IEC 61730UL 61730ISO9001:2015ISO14001:2015ISO45001:2018IEC62941