SolarWish

Canadian Solar CS3W-420PB-AG (420W)

Canadian Solar · Residential · 420W

Panel image unavailable

Score Breakdown

Scores use the selected SolarWish shopping profile.

Power Output 93
Certifications 84
Efficiency & Real-World Performance 81
Temperature & Climate Resilience 73
Build & Install 38
70
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating420W
PTC Power Rating392.7W
STC Power per unit of area17.5W/ft (188.0W/m)
Peak Efficiency0.188
Power Tolerances-5%/+5%
Number of Cells144
Imp10.64A
Vmp39.5V
Isc11.26A
Voc48V
NOCTdata not available
Temp. Coefficient of Power-0.36%/K
Temp. Coefficient of Voltage-0.132V/K
Series Fuse Rating25A
Maximum System Voltage1500V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorClear
Backsheet Colordata not available
Length83.9in (2,132mm)
Width41.3in (1,048mm)
Depth1.2in (30mm)
Weight62.6lb (28.4kg)
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 29
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedYes