SunPower SPR-X21-335-BLK-D-AC solar panel

Updated: August 20, 2020
SunPower SPR-X21-335-BLK-D-AC solar panel

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Table 1: SPR-X21-335-BLK-D-AC overview
Brand: SunPower
Wattage: 335
Model: SPR-X21-335-BLK-D-AC
Type: Monocrystalline
Country of Manufacturer: US flag
Efficiency: 21

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Technical specs

Table 2: SPR-X21-335-BLK-D-AC technical specifications
Detail Value
Current Model Yes
Country of Manufacturer US
Wattage PMAX 335
Power Tolerance +5/–0%
Short Circuit Current (ISC) 6.23
Open Circuit Voltage (VOC) 67.9
Module Efficiency 21
Temperature Coefficient -0.29
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Warranty details

Table 3: SPR-X21-335-BLK-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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