SolarWish

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

Q-Cells Q.PLUS · Residential · 275W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 84
Build & Install 74
Efficiency & Real-World Performance 61
Temperature & Climate Resilience 60
Power Output 55
Warranty & Durability 45
65
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating275W
PTC Power Rating251.7W
STC Power per unit of area15.3W/ft (164.7W/m)
Peak Efficiency0.1647
Power Tolerances0%/+2%
Number of Cells60
Imp8.77A
Vmp31.36V
Isc9.35A
Voc38.72V
NOCT45°C
Temp. Coefficient of Power-0.4%/K
Temp. Coefficient of Voltage-0.112V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet Colordata not available
Length65.7in (1,670mm)
Width39.4in (1,000mm)
Depth1.3in (32mm)
Weight41.4lb (18.8kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Period10yrs
Workmanship Warranty Period12yrs
UL Fire ClassificationType 1
CompliancesUL 1703, IEC 61215, IEC 61730
CSI ListedYes