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Maxeon

Maxeon Maxeon 7 SPR-MAX7-440-PT

Residential · 440W · Monocrystalline (Maxeon Gen 7 IBC cells)
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96
SCORE /100
23 specs · ✓ 23 verified
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Score Breakdown

Efficiency & Real-World Performance 97
Power Output 97
Temperature & Climate Resilience 97
Warranty & Durability 97
Build & Install 82
Certifications 72

DC Electrical Characteristics

STC Power Rating
440W source
STC Power per unit of area
237.9 W/m² (calculated from 440W / (1.787m x 1.035m)) source
Peak Efficiency
0.238 source
Power Tolerances
+5%/0% source
Number of Cells
112 source
Imp
6.20A source
Vmp
71.0V source
Isc
6.59A source
Voc
83.0V source
Temp. Coefficient of Power
-0.27%/°C source
Temp. Coefficient of Voltage
-0.236%/°C source
Series Fuse Rating
20A source
Maximum System Voltage
1000V (IEC) source

Mechanical Characteristics

Type
Monocrystalline (Maxeon Gen 7 IBC cells) source
Output Terminal Type
MC4 (Stäubli, IP-68 junction box, 2 bypass diodes) source
Frame Color
Black (Class 1 black anodized) source
Backsheet Color
White source
Length
1787mm source
Width
1035mm source
Depth
40mm source
Weight
20.7kg source

Warranty and Certifications

Workmanship Warranty Period
40 years (product and power coverage; 25-year warranty applies where 40-year registration/availability doesn't apply) source
Compliances
IEC 61215, IEC 61730 (Class C fire rating), ISO 9001:2015, ISO 14001:2015, IEC 62716 (ammonia), IEC 60068-2-68/MIL-STD-810G (desert), IEC 61701 (salt spray, max severity), IEC 62804 (PID, 1000V), RoHS, ISO 45001:2018, REACH SVHC-163, TUV listed source