The LONGi HiMo 6 LR5-72HTD 575W is a 72-cell n-type bifacial monocrystalline solar panel producing 575 watts from the front face, with additional energy gain from light reflected onto the rear. Using HPBC cell technology and a transparent rear sheet, it captures diffuse and reflected light, improving total energy yield by 5–20% depending on the installation surface and albedo. Efficiency exceeds 23% on the front face. The panel carries a 25-year product warranty and a 30-year linear power output guarantee with less than 0.4% annual degradation. The aluminium frame handles wind loads up to 2,400 Pa and snow loads up to 5,400 Pa.
Technical Specifications
| Type | Solar Panel |
| Model | LR5-72HTD-575M |
| Size | 575W |
| Warranty | 12 years product + 30 years performance |
| Category | HiMo X6 |
| Full Specifications | |
| Peak Power W | 575 |
| Voc V | 52.15 |
| Vmp V | 43.75 |
| Isc A | 14.06 |
| Imp A | 13.16 |
| Module Efficiency Pct | 22.3 |
| Power Tolerance Pct | 0~3 |
| Temp Coeff Isc | +0.050%/°C |
| Temp Coeff Voc | -0.230%/°C |
| Temp Coeff Pmax | -0.280%/°C |
| Cell Count | 144 |
| Cell Layout | 6×24 |
| Cell Technology | HPBC Monocrystalline Bifacial Half-Cut |
| Glass | Dual glass, 2.0mm semi-tempered |
| Frame | Anodized aluminum alloy |
| Dimensions Mm | 2278 × 1134 × 30 |
| Weight Kg | 31.9 |
| Ip Rating | IP68 |
| Max System Voltage V | 1500 |
| Max Series Fuse A | 30 |
| Operating Temp C | -40~+85 |
| Noct C | 45±2 |
| Front Load Pa | 5400 |
| Rear Load Pa | 2400 |
| Hail Test | 25mm @ 23m/s |
| Bifaciality Pct | 60±5 |
| First Year Degradation Pct | 1.5 |
| Annual Degradation Pct | 0.4 |
| Product Warranty Yr | 15 |
| Performance Warranty Yr | 30 |
| Bifacial | 1 |
| Fire Rating | IEC Class C |
| Certifications | IEC 61215, IEC 61730, UL 61730 |