SolarWish

Suntech STP280-24-Vb-1 (280W)

Suntech · Residential · 280W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Power Output 56
Efficiency & Real-World Performance 47
Build & Install 47
Certifications 38
Temperature & Climate Resilience 38
Warranty & Durability 38
52
SCORE /100

31 specs

DC Electrical Characteristics

STC Power Rating280W
PTC Power Rating254W
STC Power per unit of area13.4W/ft (144.4W/m)
Peak Efficiency0.1444
Power Tolerances-3%/+3%
Number of Cells72
Nominal Voltage24V
Imp7.95A
Vmp35.2V
Isc8.33A
Voc44.8V
NOCTdata not available
Temp. Coefficient of Power-0.47%/K
Temp. Coefficient of Voltage-0.152V/K
Series Fuse Rating20A
Maximum System Voltage600V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorClear
Backsheet Colordata not available
Length77in (1,957mm)
Width39in (991mm)
Depth2in (50mm)
Weight59.5lb (27kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Perioddata not available
Workmanship Warranty Period5yrs
UL Fire Classificationdata not available
Compliancesdata not available
CSI ListedNo