SolarWish

Canadian Solar CS3K-315MS (315W)

Canadian Solar · Residential · 315W

Panel image unavailable

Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 84
Temperature & Climate Resilience 80
Efficiency & Real-World Performance 80
Build & Install 75
Power Output 66
Warranty & Durability 43
79
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating315W
PTC Power Rating293.3W
STC Power per unit of area17.6W/ft (189.6W/m)
Peak Efficiency0.1896
Power Tolerances0%/+2%
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 Rating30A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeCanadian Solar T4
Frame ColorClear
Backsheet ColorWhite
Length65.9in (1,675mm)
Width39.1in (992mm)
Depth1.4in (35mm)
Weight40.8lb (18.5kg)
Installation MethodRack-Mounted

Warranty and Certifications

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