Side by side on wattage, efficiency, temperature performance and warranty. Winners are highlighted per row.
|
LG
LG LG375A1C-V5 (375W)
89
SCORE
|
Sunpower
Sunpower SPR-225E-BLK-U-ACPV (225W)
73
SCORE
|
|
|---|---|---|
| DC Electrical Characteristics | ||
| STC Power Rating | 375W225375 | 225W225375 |
| PTC Power Rating | 353.8W205353.8 | 205W205353.8 |
| STC Power per unit of area | 20.2W/ft (217.1W/m) | 16.8W/ft (180.9W/m) |
| Peak Efficiency | 0.21710.18090.2171 | 0.18090.18090.2171 |
| Power Tolerances | 0%/+2% | -3%/+5% |
| Number of Cells | 606072 | 726072 |
| Imp | 10.01A5.5510.01 | 5.55A5.5510.01 |
| Vmp | 37V3740.5 | 40.5V3740.5 |
| Isc | 10.82A5.9310.82 | 5.93A5.9310.82 |
| Voc | 42.8V42.848 | 48V42.848 |
| NOCT | 44°C4446 | 46°C4446 |
| Temp. Coefficient of Power | -0.3%/K | -0.38%/K |
| Temp. Coefficient of Voltage | -0.103V/K | -0.132V/K |
| Series Fuse Rating | 20A1020 | 10A1020 |
| Maximum System Voltage | 1000V6001000 | 600V6001000 |
| AC Electrical Characteristics | ||
| AC Voltage | 240.0V | 240.0V |
| Max Cont. Output Current | 1.33A | 0.99A |
| Max Cont. Output Power | 320.0W | 238.0W |
| Max Number of Modules per Branch Circuit | 12 | 16 |
| Mechanical Characteristics | ||
| Type | Mono | Mono |
| Output Terminal Type | Multicontact Connector Type 4 | Multicontact Connector Type 4 |
| Frame Color | Black | Black |
| Backsheet Color | White | data not available |
| Length | 66.9in (1,700mm) | 61.4in (1,559mm) |
| Width | 40in (1,016mm) | 31.4in (798mm) |
| Depth | 1.6in (40mm) | 1.8in (46mm) |
| Weight | 38.6lb (17.5kg) | 37.7lb (17.1kg) |
| Installation Method | Rack-Mounted | Rack-Mounted |
| Warranty and Certifications | ||
| 80% Power Output Warranty Period | 25yrs | 25yrs |
| 90% Power Output Warranty Period | 25yrs | data not available |
| Workmanship Warranty Period | 25yrs | 25yrs |
| UL Fire Classification | Type 1 | data not available |
| Compliances | UL 1703 | UL 1703 |
| CSI Listed | ✓ | ✓ |