Silfab SIL-490 HN solar panel

Updated: December 5, 2023
Silfab SIL-490 HN solar panel

Silfab review score

4.83 496 Reviews

Industry average score: 4.40

Table 1: SIL-490 HN overview
Brand: Silfab
Wattage: 490
Model: SIL-490 HN
Type: Mono Perc
Country of Manufacturer:  flag
Efficiency: 20.9

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Technical specs

Table 2: SIL-490 HN technical specifications
Detail Value
Series SIL HN SERIES
Current Model No
Country of Manufacturer US
Wattage PMAX 490
Power Tolerance 0 ~ + 10 W
Short Circuit Current (ISC) 11.53
Open Circuit Voltage (VOC) 54.05
Module Efficiency 20.9
Temperature Coefficient 0.36
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Warranty details

Table 3: SIL-490 HN warranty details
Detail Value
Output warranty term 30 yrs, Linear
Output warranty details 97.1% end of first year, 82.6% after 30 years
Materials warranty terms 25 yrs

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