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Canadian Solar

Canadian Solar CS6K-280P (280W)

Residential · 280W
77
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 97
Build & Install 77
Temperature & Climate Resilience 67
Efficiency & Real-World Performance 67
Power Output 57
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
280W
PTC Power Rating
258.2W
STC Power per unit of area
15.9W/ft (171.1W/m)
Peak Efficiency
0.1711
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.95A
Vmp
31.3V
Isc
9.52A
Voc
38.2V
NOCT
43°C
Temp. Coefficient of Power
-0.41%/K
Temp. Coefficient of Voltage
-0.118V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Canadian Solar T4
Frame Color
Clear
Backsheet Color
White
Length
65in (1,650mm)
Width
39.1in (992mm)
Depth
1.4in (35mm)
Weight
40.1lb (18.2kg)
Installation Method
Rack-Mounted

Warranty and Certifications

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