SolarWish

Canadian Solar CS3K-315MB-AG (315W)

Canadian Solar · Residential · 315W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Efficiency & Real-World Performance 84
Temperature & Climate Resilience 80
Warranty & Durability 67
Power Output 66
Build & Install 66
Certifications 58
79
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating315W
PTC Power Rating296.6W
STC Power per unit of area17.4W/ft (187.2W/m)
Peak Efficiency0.1872
Power Tolerances0%/+1%
Number of Cells120
Imp9.52A
Vmp33.1V
Isc10.06A
Voc39.9V
NOCT41°C
Temp. Coefficient of Power-0.37%/K
Temp. Coefficient of Voltage-0.116V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeCanadian Solar T4
Frame ColorClear
Backsheet ColorClear
Length66.8in (1,696mm)
Width39.1in (992mm)
Depth1.4in (35mm)
Weight50lb (22.7kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period30yrs
90% Power Output Warranty Period12yrs
Workmanship Warranty Period10yrs
UL Fire ClassificationType 3
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedNo