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Q-Cells Q.PLUS

Q-Cells Q.PLUS BFR-G4.1 275 (275W)

Residential · 275W
73
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 84
Build & Install 74
Efficiency & Real-World Performance 61
Temperature & Climate Resilience 60
Power Output 55
Warranty & Durability 45

DC Electrical Characteristics

STC Power Rating
275W
PTC Power Rating
251.7W
STC Power per unit of area
15.3W/ft (164.7W/m)
Peak Efficiency
0.1647
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.77A
Vmp
31.36V
Isc
9.35A
Voc
38.72V
NOCT
45°C
Temp. Coefficient of Power
-0.4%/K
Temp. Coefficient of Voltage
-0.112V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
data not available
Length
65.7in (1,670mm)
Width
39.4in (1,000mm)
Depth
1.3in (32mm)
Weight
41.4lb (18.8kg)
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
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes