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Canadian Solar

Canadian Solar CS3U-380MS (380W)

Residential · 380W
79
SCORE /100
30 specs
Score this as…
⭐ General / Balanced📐 Max Efficiency (Tight Roof)🛡️ Durability & Warranty🌡️ Hot-Climate Buyer⚡ High-Output / Commercial-Scale🪶 Easy-Install / Older Roof

Score Breakdown

Certifications 84
Power Output 83
Efficiency & Real-World Performance 81
Temperature & Climate Resilience 80
Build & Install 52
Warranty & Durability 46

DC Electrical Characteristics

STC Power Rating
380W
PTC Power Rating
353.9W
STC Power per unit of area
17.8W/ft (191.5W/m)
Peak Efficiency
0.1915
Power Tolerances
0%/+2%
Number of Cells
144
Imp
9.5A
Vmp
40V
Isc
10.01A
Voc
47.8V
NOCT
41°C
Temp. Coefficient of Power
-0.37%/K
Temp. Coefficient of Voltage
-0.139V/K
Series Fuse Rating
30A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Mono PERC
Output Terminal Type
Canadian Solar T4
Frame Color
Clear
Backsheet Color
White
Length
78.7in (2,000mm)
Width
39.1in (992mm)
Depth
1.4in (35mm)
Weight
49.6lb (22.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
10yrs
UL Fire Classification
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes