SolarWish

SolarTech Universal STU-300 PERC (300W)

SolarTech Universal · Residential · 300W

Panel image unavailable

Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 90
Build & Install 76
Efficiency & Real-World Performance 70
Warranty & Durability 69
Power Output 62
Temperature & Climate Resilience 55
78
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating300W
PTC Power Rating275.6W
STC Power per unit of area16.8W/ft (180.9W/m)
Peak Efficiency0.1809
Power Tolerances0%/+5%
Number of Cells60
Imp9.3A
Vmp33.4V
Isc9.8A
Voc41.1V
NOCT45.7°C
Temp. Coefficient of Power-0.41%/K
Temp. Coefficient of Voltage-0.117V/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