SolarWish

Canadian Solar CS3W-405P (405W)

Canadian Solar · Residential · 405W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 90
Power Output 89
Temperature & Climate Resilience 80
Efficiency & Real-World Performance 74
Warranty & Durability 43
Build & Install 40
77
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating405W
PTC Power Rating374.7W
STC Power per unit of area17.0W/ft (183.3W/m)
Peak Efficiency0.1833
Power Tolerances0%/+1%
Number of Cells144
Imp10.42A
Vmp38.9V
Isc10.98A
Voc47.4V
NOCT42°C
Temp. Coefficient of Power-0.37%/K
Temp. Coefficient of Voltage-0.137V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeCanadian Solar T4
Frame ColorClear
Backsheet ColorWhite
Length83in (2,108mm)
Width41.3in (1,048mm)
Depth1.6in (40mm)
Weight54.9lb (24.9kg)
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, TUV
CSI ListedYes