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Q-Cells

Q-Cells Q.PRO-G3 255 (255W)

Residential · 255W
61
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

Build & Install 74
Certifications 58
Temperature & Climate Resilience 56
Efficiency & Real-World Performance 52
Power Output 50
Warranty & Durability 45

DC Electrical Characteristics

STC Power Rating
255W
PTC Power Rating
231.8W
STC Power per unit of area
14.2W/ft (152.7W/m)
Peak Efficiency
0.1527
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.37A
Vmp
30.77V
Isc
8.9A
Voc
37.83V
NOCT
45°C
Temp. Coefficient of Power
-0.42%/K
Temp. Coefficient of Voltage
-0.117V/K
Series Fuse Rating
20A
Maximum System Voltage
600V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
data not available
Length
65.7in (1,670mm)
Width
39.4in (1,000mm)
Depth
1.4in (35mm)
Weight
41.9lb (19kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
data not available
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
No