SolarWish

Canadian Solar CS3N-420MS (420W)

Canadian Solar · Residential · 420W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Power Output 93
Efficiency & Real-World Performance 90
Certifications 84
Temperature & Climate Resilience 80
Build & Install 50
88
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating420W
PTC Power Rating393.1W
STC Power per unit of area19.2W/ft (206.6W/m)
Peak Efficiency0.2066
Power Tolerances-3%/+3%
Number of Cells132
Imp11.06A
Vmp38V
Isc11.74A
Voc45.3V
NOCTdata not available
Temp. Coefficient of Power-0.34%/K
Temp. Coefficient of Voltage-0.117V/K
Series Fuse Rating20A
Maximum System Voltage1500V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet ColorBlack
Length76.4in (1,940mm)
Width41.3in (1,048mm)
Depth1.4in (35mm)
Weight49.6lb (22.5kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Perioddata not available
90% Power Output Warranty Perioddata not available
Workmanship Warranty Perioddata not available
UL Fire ClassificationType 1
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedYes