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Maxeon

Maxeon SunPower Maxeon 7 SPR-MAX7-470

Commercial · 470W · Monocrystalline (Maxeon IBC back-contact cells)
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96
SCORE /100
25 specs · ✓ 25 verified
Score this as…
⭐ General / Balanced📐 Max Efficiency (Tight Roof)🛡️ Durability & Warranty🌡️ Hot-Climate Buyer⚡ High-Output / Commercial-Scale🪶 Easy-Install / Older Roof

Score Breakdown

Efficiency & Real-World Performance 97
Power Output 97
Temperature & Climate Resilience 97
Warranty & Durability 97
Build & Install 95
Certifications 72

DC Electrical Characteristics

STC Power Rating
470W✓ source
STC Power per unit of area
237.4 W/m²✓ source
Peak Efficiency
0.237✓ source
Power Tolerances
0%/+5%✓ source
Number of Cells
120✓ source
Imp
12.40A✓ source
Vmp
37.90V✓ source
Isc
13.18A✓ source
Voc
44.44V✓ source
NOCT
41.5°C✓ source
Temp. Coefficient of Power
-0.27%/°C✓ source
Temp. Coefficient of Voltage
-0.236%/°C✓ source
Series Fuse Rating
25A✓ source
Maximum System Voltage
1000V✓ source

Mechanical Characteristics

Type
Monocrystalline (Maxeon IBC back-contact cells)✓ source
Output Terminal Type
Stäubli PV-KST4/6I-UR / PVKBT4/6I-UR (MC4-compatible)✓ source
Frame Color
Black anodized✓ source
Backsheet Color
White✓ source
Length
1913mm✓ source
Width
1035mm✓ source
Depth
35mm✓ source
Weight
21.1kg✓ source

Warranty and Certifications

Workmanship Warranty Period
40 years✓ source
UL Fire Classification
Class C (IEC 61730-2/UL 790), Type 5 (UL 61730)✓ source
Compliances
IEC 61215, IEC 61730, UL 61730, RoHS, REACH SVHC-163, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, CE, Cradle to Cradle Certified Silver✓ source