SolarWish

SolarTech Universal STU-285 PERC (285W)

SolarTech Universal · Residential · 285W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 90
Build & Install 76
Warranty & Durability 69
Efficiency & Real-World Performance 64
Power Output 58
Temperature & Climate Resilience 55
73
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating285W
PTC Power Rating260.6W
STC Power per unit of area16.0W/ft (171.9W/m)
Peak Efficiency0.1719
Power Tolerances0%/+3%
Number of Cells60
Imp8.9A
Vmp32.3V
Isc9.5A
Voc40V
NOCT45.7°C
Temp. Coefficient of Power-0.41%/K
Temp. Coefficient of Voltage-0.114V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeTyco SolarLok Connector
Frame ColorBlack
Backsheet ColorBlack
Length65.5in (1,663mm)
Width39.3in (997mm)
Depth1.7in (42mm)
Weight39.7lb (18kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period30yrs
90% Power Output Warranty Period12yrs
Workmanship Warranty Period12yrs
UL Fire Classificationdata not available
CompliancesUL 1703, IEC 61215, IEC 61730, TUV
CSI ListedYes