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Q-Cells Q.PRIME L-G5 340 (340W)
Q-Cells Q.PRIME
Q-Cells Q.PRIME L-G5 340 (340W)
Residential · 340W
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67
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
72
Efficiency & Real-World Performance
68
Temperature & Climate Resilience
60
Certifications
58
Build & Install
54
Warranty & Durability
48
DC Electrical Characteristics
STC Power Rating
340W
PTC Power Rating
312.56W
STC Power per unit of area
16.3W/ft (175.0W/m)
Peak Efficiency
0.175
Power Tolerances
0%/+5%
Number of Cells
72
Imp
8.91A
Vmp
38.2V
Isc
9.41A
Voc
46.1V
NOCT
45°C
Temp. Coefficient of Power
-0.4%/K
Temp. Coefficient of Voltage
-0.143V/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
77.2in (1,960mm)
Width
39in (991mm)
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
12yrs
UL Fire Classification
data not available
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
No
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