SunPower SPR-X21-345-D-AC solar panel
Updated: August 20, 2020
Table 1: SPR-X21-345-D-AC overview
| Brand: SunPower |
| Wattage: 345 |
| Model: SPR-X21-345-D-AC |
| Type: Monocrystalline |
Country of Manufacturer:
|
| Efficiency: 21.5 |
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Technical specs
Table 2: SPR-X21-345-D-AC technical specifications
| Detail | Value |
|---|---|
| Series | X-SERIES |
| Current Model | Yes |
| Country of Manufacturer | US |
| Wattage PMAX | 345 |
| Power Tolerance | +5/−0% |
| Short Circuit Current (ISC) | 6.39 |
| Open Circuit Voltage (VOC) | 68.2 |
| Module Efficiency | 21.5 |
| Temperature Coefficient | -0.31 |
Warranty details
Table 3: SPR-X21-345-D-AC 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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