SolarWish

Canadian Solar CS3U-340P (340W)

Canadian Solar · Residential · 340W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 84
Temperature & Climate Resilience 78
Power Output 72
Efficiency & Real-World Performance 69
Build & Install 52
Warranty & Durability 46
71
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating340W
PTC Power Rating314.5W
STC Power per unit of area15.9W/ft (171.4W/m)
Peak Efficiency0.1714
Power Tolerances0%/+2%
Number of Cells144
Imp8.86A
Vmp38.4V
Isc9.36A
Voc45.9V
NOCT42°C
Temp. Coefficient of Power-0.38%/K
Temp. Coefficient of Voltage-0.142V/K
Series Fuse Rating30A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeCanadian Solar T4
Frame ColorClear
Backsheet ColorWhite
Length78.7in (2,000mm)
Width39.1in (992mm)
Depth1.4in (35mm)
Weight49.6lb (22.5kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Period12yrs
Workmanship Warranty Period10yrs
UL Fire ClassificationType 1
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedYes