SolarWish

Sonali Solar SS 280 (280W)

Sonali Solar SS · Residential · 280W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 59
Power Output 55
Certifications 45
Warranty & Durability 43
Efficiency & Real-World Performance 41
Temperature & Climate Resilience 40
54
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating280W
PTC Power Rating242.1W
STC Power per unit of area13.6W/ft (146.1W/m)
Peak Efficiency0.1461
Power Tolerances0%/+3%
Number of Cells72
Imp7.66A
Vmp36.58V
Isc8.15A
Voc43.92V
NOCT47°C
Temp. Coefficient of Power-0.45%/K
Temp. Coefficient of Voltage-0.154V/K
Series Fuse Rating15A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorWhite
Backsheet Colordata not available
Length76.9in (1,954mm)
Width38.6in (981mm)
Depth1.6in (40mm)
Weight46.3lb (21kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period15yrs
90% Power Output Warranty Period10yrs
Workmanship Warranty Period10yrs
UL Fire Classificationdata not available
CompliancesUL 1703
CSI ListedNo