- 23.5% module efficiency - 1.0pp better than the N-type 450-500W median of 22.5%
- 235.2 W/m² power density - 10.0 W/m² more than N-type 450-500W median (225.2 W/m²), more power per roof area
- -0.26%/°C temperature coefficient (median: -0.29%/°C) - retains ~1% more power at high temperatures
- Weight of 21.6 kg (1.9 kg below N-type 450-500W median of 23.5 kg) allows easier transport and roof mounting
- Ranked #501 out of 11672 panels for efficiency in the database
Price Offers 0
| Shop | Country | Price | Price/kWp |
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Series Hi-MO X10 Guardian (Anti-Glare) / LR7-54HVH 480~500M 5 variants
The Longi Solar Hi-MO X10 Guardian (Anti-Glare) LR7-54HVH 480~500M series is designed for locations where not only energy yield matters, but also the surrounding comfort and safety. The key difference is the Anti-Glare surface – a special textured glass structure that minimizes local glare spots, making the installation more suitable near roads, airports, residential neighborhoods, and public facilities.
In practice, this means less risk of complaints about reflections and greater design freedom, without compromising efficiency. The manufacturer emphasizes high transparency of the front layer, which helps maintain light power and absorption comparable to conventional modules. Additionally, the solution is non-coated and dust-resistant, supporting stable performance and minimizing uneven soiling issues over the long term.
This is an excellent choice for demanding rooftops and commercial installations where non-glare aesthetics, predictable energy yields, and long-term durability in real operating conditions are crucial.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 480 Wp |
| Module Efficiency | 23.50% |
| Voltage at Max Power (Vmpp) | 33.28 V |
| Current at Max Power (Impp) | 14.43 A |
| Open Circuit Voltage (Voc) | 40.29 V |
| Short Circuit Current (Isc) | 15.13 A |
| Max System Voltage | 1500 V |
Temperature Coefficients
| Temp. Coeff. Pmax | -0.260%/°C |
| Temp. Coeff. Voc | -0.200%/°C |
| Temp. Coeff. Isc | 0.050%/°C |
| NOCT | 45°C |
Cell Technology
| Cell Type | Monocrystalline |
| Cell Count | 108 |
| Bifacial | No |
| Bifaciality Factor | - |
Dimensions & Weight
| Length | 1800 mm |
| Width | 1134 mm |
| Height | 30 mm |
| Weight | 21.6 kg |
| Area | 2.04 m² |
| Power Density | 235.2 Wp/m² |
Warranty
| Product Warranty | 15 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 88.8% |
| First Year Degradation | 1.00% |
| Annual Degradation | 0.35%/year |