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CertainTeed

Certainteed CT440HC11-06 (440W)

Residential · 440W
78
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

Power Output 97
Efficiency & Real-World Performance 88
Temperature & Climate Resilience 73
Certifications 45
Warranty & Durability 43
Build & Install 42

DC Electrical Characteristics

STC Power Rating
440W
PTC Power Rating
411.07W
STC Power per unit of area
18.8W/ft (202.1W/m)
Peak Efficiency
0.2021
Power Tolerances
0%/+5%
Number of Cells
144
Imp
10.74A
Vmp
41V
Isc
11.33A
Voc
49.9V
NOCT
44°C
Temp. Coefficient of Power
-0.36%/K
Temp. Coefficient of Voltage
-0.145V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
82.5in (2,095mm)
Width
40.9in (1,039mm)
Depth
1.6in (40mm)
Weight
52.9lb (24kg)
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
IEC 61730
CSI Listed
No