SunPower SPR-X21-470-COM solar panel
Updated: May 12, 2020
Table 1: SPR-X21-470-COM overview
| Brand: SunPower |
| Wattage: 470 |
| Model: SPR-X21-470-COM |
| Type: Monocrystalline |
Country of Manufacturer:
|
| Efficiency: 21.7 |
Solar panel cost calculator
Technical specs
Table 2: SPR-X21-470-COM technical specifications
| Detail | Value |
|---|---|
| Series | X-SERIES |
| Current Model | No |
| Country of Manufacturer | US |
| Wattage PMAX | 470 |
| Power Tolerance | ± 5% |
| Short Circuit Current (ISC) | 6.43 |
| Open Circuit Voltage (VOC) | 91.8 |
| Module Efficiency | 21.7 |
| Temperature Coefficient | -0.35 |
Warranty details
Table 3: SPR-X21-470-COM warranty details
| Detail | Value |
|---|---|
| Output warranty term | 25 yrs, Linear |
| Output warranty details | 95% for the first 5 years, 0.4% per year to year 25 |
| Materials warranty terms | 25 yrs |
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