SunPower A390-BLK-G-AC solar panel

Updated: June 9, 2021
SunPower A390-BLK-G-AC solar panel

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Industry average score: 4.40

Table 1: A390-BLK-G-AC overview
Brand: SunPower
Wattage: 390
Model: A390-BLK-G-AC
Type: Mono-crystalline Silicon
Country of Manufacturer: US flag
Efficiency: 20.9

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Technical specs

Table 2: A390-BLK-G-AC technical specifications
Detail Value
Series A SERIES BLACK
Current Model Yes
Country of Manufacturer US
Wattage PMAX 390
Power Tolerance 0 ~ + 5 W
Short Circuit Current (ISC) 10.9
Open Circuit Voltage (VOC) 51.1
Module Efficiency 20.9
Temperature Coefficient 0.29
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Warranty details

Table 3: A390-BLK-G-AC warranty details
Detail Value
Output warranty term 25 yrs, Linear
Output warranty details 98% after first year, 0.5% degradation per year up to 25 years
Materials warranty terms 25 yrs

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