SolarWish

SolarTech Universal STU-PERCBW-310 (310W)

SolarTech Universal · Residential · 310W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Efficiency & Real-World Performance 77
Build & Install 76
Certifications 72
Warranty & Durability 69
Temperature & Climate Resilience 65
Power Output 65
78
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating310W
PTC Power Rating287.24W
STC Power per unit of area17.4W/ft (187.0W/m)
Peak Efficiency0.187
Power Tolerances0%/+2%
Number of Cells60
Imp9.1A
Vmp33.9V
Isc9.7A
Voc40.6V
NOCT45.3°C
Temp. Coefficient of Power-0.37%/K
Temp. Coefficient of Voltage-0.114V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet ColorWhite
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 ClassificationType 2
CompliancesUL 1703, IEC 61215, IEC 61730, CEC, TUV
CSI ListedNo