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Qcells Q.TRON BLK M-G2+/AC 425W (Q.MI.349B-G1 microinverter)

Qcells · Residential · 425W · Monocrystalline (N-type Q.ANTUM NEO half-cell, 6x18)

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Efficiency & Real-World Performance 97
Temperature & Climate Resilience 97
Warranty & Durability 97
Power Output 93
Build & Install 77
Certifications 72
96
SCORE /100

28 specs · ✓ 28 verified

Datasheet

DC Electrical Characteristics

STC Power Rating425W✓ source
STC Power per unit of area217.6 W/m² (calculated: 425W / (1.722m x 1.134m))✓ source
Peak Efficiency0.218✓ source
Power Tolerances+5W/-0W✓ source
Number of Cells108✓ source
Imp12.98A✓ source
Vmp32.74V✓ source
Isc13.66A✓ source
Voc39.03V✓ source
Temp. Coefficient of Power-0.29%/°C✓ source
Temp. Coefficient of Voltage-0.24%/°C✓ source
Series Fuse Rating25A✓ source
Maximum System Voltage1000V✓ source

AC Electrical Characteristics

AC Voltage240V (nominal L-L, range 211-264V)✓ source
Max Cont. Output Current1.45A (nominal rated output current)✓ source
Max Cont. Output Power349VA✓ source
Max Number of Modules per Branch Circuit11 (per 20A L-L branch circuit)✓ source

Mechanical Characteristics

TypeMono✓ source
Output Terminal TypeStäubli MC4, IP68✓ source
Frame ColorBlack✓ source
Length1722mm✓ source
Width1134mm✓ source
Depth40mm✓ source
Weight22.95kg (50.59 lbs)✓ source

Warranty and Certifications

90% Power Output Warranty Period25 years (90.58% of nominal power guaranteed at year 25)✓ source
Workmanship Warranty Period25 years (product warranty)✓ source
UL Fire ClassificationType 2, Class C (per ANSI/UL 61730)✓ source
CompliancesUL 61730-1 & -2, IEC 61215:2021, IEC 61730:2023 (base DC module); UL1741, UL1741SA, UL1741SB, CSA C22.2 No.107 (microinverter, PV Rapid Shutdown Equipment listed); UL1741, CSA C22.2 No.107, IEEE 1547 (AC module)✓ source