Side by side on wattage, efficiency, temperature performance and warranty. Winners are highlighted per row.
|
LONGi Solar
LONGi Solar LR5-72HPH-535M (535W)
83
SCORE
|
Silfab
Silfab SIL-490 HN (490W)
76
SCORE
|
|
|---|---|---|
| DC Electrical Characteristics | ||
| STC Power Rating | 535W490535 | 490W490535 |
| PTC Power Rating | 494.2W456.48494.2 | 456.48W456.48494.2 |
| STC Power per unit of area | 19.4W/ft (209.3W/m) | 19.4W/ft (208.8W/m) |
| Peak Efficiency | 0.20930.20880.2093 | 0.20880.20880.2093 |
| Power Tolerances | data not available | 0%/+10% |
| Number of Cells | 144144156 | 156144156 |
| Imp | 12.9A10.8312.9 | 10.83A10.8312.9 |
| Vmp | 41.5V41.545.23 | 45.23V41.545.23 |
| Isc | 13.78A11.3613.78 | 11.36A11.3613.78 |
| Voc | 49.35V49.3553.96 | 53.96V49.3553.96 |
| NOCT | 45°C | 45°C |
| Temp. Coefficient of Power | -0.35%/K | -0.36%/K |
| Temp. Coefficient of Voltage | -0.133V/K | -0.151V/K |
| Series Fuse Rating | 25A2025 | 20A2025 |
| Maximum System Voltage | 1500V | 1500V |
| Mechanical Characteristics | ||
| Type | Mono | Mono |
| Output Terminal Type | Multicontact Connector Type 4 | Multicontact Connector Type 4 |
| Frame Color | Clear | Clear |
| Backsheet Color | White | White |
| Length | 88.8in (2,256mm) | 89.1in (2,263mm) |
| Width | 44.6in (1,133mm) | 40.8in (1,037mm) |
| Depth | 1.4in (35mm) | 1.4in (35mm) |
| Weight | 60lb (27.2kg) | 56.9lb (25.8kg) |
| Installation Method | Rack-Mounted | Rack-Mounted |
| Warranty and Certifications | ||
| 80% Power Output Warranty Period | data not available | 25yrs |
| 90% Power Output Warranty Period | data not available | 12yrs |
| Workmanship Warranty Period | data not available | 25yrs |
| UL Fire Classification | Type 1 | Type 1 |
| Compliances | UL 1703, IEC 61215, IEC 61730 | UL 1703, IEC 61215, IEC 61730 |
| CSI Listed | ✓ | ✗ |