SolarWish

Silfab SLA280M (280W)

Silfab · Residential · 280W

Panel image unavailable

Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 75
Certifications 70
Efficiency & Real-World Performance 60
Power Output 56
Temperature & Climate Resilience 47
Warranty & Durability 43
64
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating280W
PTC Power Rating253.8W
STC Power per unit of area15.9W/ft (171.4W/m)
Peak Efficiency0.1714
Power Tolerances0%/+2%
Number of Cells60
Imp8.86A
Vmp31.7V
Isc9.43A
Voc38.7V
NOCT45°C
Temp. Coefficient of Power-0.46%/K
Temp. Coefficient of Voltage-0.135V/K
Series Fuse Rating15A
Maximum System Voltage600V

Mechanical Characteristics

TypeMono
Output Terminal TypeTyco SolarLok Connector
Frame ColorClear
Backsheet Colordata not available
Length65in (1,650mm)
Width39in (990mm)
Depth1.5in (38mm)
Weight41.9lb (19kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Period10yrs
Workmanship Warranty Period10yrs
UL Fire Classificationdata not available
CompliancesUL 1703
CSI ListedYes