Side by side on wattage, efficiency, temperature performance and warranty. Winners are highlighted per row.
|
JA Solar
JA Solar JAM72D30-545/MB (545W)
84
SCORE
|
LONGi Solar
LONGi Solar LR5-72HPH-545M (545W)
83
SCORE
|
|
|---|---|---|
| DC Electrical Characteristics | ||
| STC Power Rating | 545W | 545W |
| PTC Power Rating | 511.6W503.8511.6 | 503.8W503.8511.6 |
| STC Power per unit of area | 19.6W/ft (211.0W/m) | 19.8W/ft (213.2W/m) |
| Peak Efficiency | 0.2110.2110.2132 | 0.21320.2110.2132 |
| Power Tolerances | -5%/+5% | data not available |
| Number of Cells | 144 | 144 |
| Imp | 13.04A | 13.04A |
| Vmp | 41.8V | 41.8V |
| Isc | 13.93A13.9213.93 | 13.92A13.9213.93 |
| Voc | 49.75V49.6549.75 | 49.65V49.6549.75 |
| NOCT | 45°C | 45°C |
| Temp. Coefficient of Power | -0.35%/K | -0.35%/K |
| Temp. Coefficient of Voltage | -0.135V/K | -0.134V/K |
| Series Fuse Rating | 30A2530 | 25A2530 |
| 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 | Black | White |
| Length | 89.7in (2,278mm) | 88.8in (2,256mm) |
| Width | 44.6in (1,134mm) | 44.6in (1,133mm) |
| Depth | 1.2in (30mm) | 1.4in (35mm) |
| Weight | 70.1lb (31.8kg) | 60lb (27.2kg) |
| Installation Method | Rack-Mounted | Rack-Mounted |
| Warranty and Certifications | ||
| 80% Power Output Warranty Period | data not available | data not available |
| 90% Power Output Warranty Period | data not available | data not available |
| Workmanship Warranty Period | data not available | data not available |
| UL Fire Classification | Type 29 | Type 1 |
| Compliances | UL 1703, IEC 61215, IEC 61730 | UL 1703, IEC 61215, IEC 61730 |
| CSI Listed | ✓ | ✓ |