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Q-Cells Q.PEAK DUO

Q-Cells Q.PEAK DUO L-G8 425 (425W)

Residential · 425W
76
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 94
Efficiency & Real-World Performance 88
Temperature & Climate Resilience 80
Certifications 58
Warranty & Durability 51
Build & Install 41

DC Electrical Characteristics

STC Power Rating
425W
PTC Power Rating
399.1W
STC Power per unit of area
18.4W/ft (198.4W/m)
Peak Efficiency
0.1984
Power Tolerances
0%/+1%
Number of Cells
144
Imp
10.27A
Vmp
41.39V
Isc
10.78A
Voc
49.09V
NOCT
43°C
Temp. Coefficient of Power
-0.35%/K
Temp. Coefficient of Voltage
-0.133V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
81.9in (2,080mm)
Width
40.6in (1,030mm)
Depth
1.4in (35mm)
Weight
54lb (24.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
15yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
No