Solar Panel Comparison
LONGi Hi-MO X10 Artist 480W Full Black vs Maxeon / SunPower Maxeon 6 DC 440W
The Hi-MO X10 Artist 480W Full Black delivers 480W, 40W more than the Maxeon 6 DC 440W at 440W.
Hi-MO X10 Artist 480W Full Black has a higher efficiency of 23.5% versus 22.8% for the Maxeon 6 DC 440W.
They use different cell technologies: Hi-MO X10 Artist 480W Full Black uses N-type HPBC 2.0 (0BB), while Maxeon 6 DC 440W uses IBC (Interdigitated Back Contact).
Here's how they compare across all key specifications.
Spec
LONGi
Hi-MO X10 Artist 480W Full Black
480W
23.5% efficiency
Maxeon / SunPower
Maxeon 6 DC 440W
440W
22.8% efficiency
Full Specification Comparison
| Spec | Hi-MO X10 Artist 480W Full Black | Maxeon 6 DC 440W |
|---|---|---|
| Performance | ||
| Power Output | 480 W | 440 W |
| Efficiency | 23.5% | 22.8% |
| Cell Type | N-type HPBC 2.0 (0BB) | IBC (Interdigitated Back Contact) |
| Temp. Coeff. | -0.2 %/°C | -0.29 %/°C |
| Number of Cells | 108 | 66 |
| Bifacial | No | No |
| Electrical | ||
| Voc | 40.29 V | 48.2 V |
| Vmp | 33.28 V | 40.5 V |
| Isc | 15.13 A | 11.58 A |
| Imp | 14.43 A | 10.87 A |
| Max System Voltage | 1500 V | 1000 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1800x1134x30 mm | 1872x1032x40 mm |
| Weight | 21.6 kg | 20.9 kg |
| Frame Colour | Black | Black |
| Connector Type | Staubli MC4-EVO2 | EVO2 |
| Junction Box IP | IP68 | IP68 |
| Warranty & Certification | ||
| Product Warranty | 30 years | 25 years |
| Power Warranty | 30 years (0.35%/yr, 88.85% yr30) | 25 years / 92% (extendable to 40yr) |
| MCS Certified | Yes | No |
| Certifications | IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001 | IEC 61215, IEC 61730, UL 61730, ISO 9001, ISO 14001, IEC 62716, IEC 61701, MIL-STD-810G |
| Pricing (UK) | ||
| Retail Price | — | £650.00 |
| Price per Watt | — | £1.477/W |
Frequently Asked Questions
Which is more efficient, the Hi-MO X10 Artist 480W Full Black or the Maxeon 6 DC 440W?
The Hi-MO X10 Artist 480W Full Black is more efficient at 23.5%, compared to 22.8% for the Maxeon 6 DC 440W. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the Hi-MO X10 Artist 480W Full Black or the Maxeon 6 DC 440W?
The Hi-MO X10 Artist 480W Full Black has a higher rated output at 480W. This means fewer panels would be needed to reach the same system size compared to the Maxeon 6 DC 440W.
Which solar panel should I choose for my home — the Hi-MO X10 Artist 480W Full Black or the Maxeon 6 DC 440W?
The right choice depends on your priorities. If maximising energy generation per panel is key, consider efficiency and wattage. If budget is your main concern, compare price per watt. Both panels have their merits — use our Solar Estimator to see how each would perform in your specific home setup.
LONGi
Hi-MO X10 Artist 480W Full Black
480W · 23.5% efficiency · N-type HPBC 2.0 (0BB)
View full specs →Maxeon / SunPower
Maxeon 6 DC 440W
440W · 22.8% efficiency · IBC (Interdigitated Back Contact)
View full specs →More Comparisons
See how these panels perform in your home
Use our Solar Estimator to calculate system size, installation cost, and payback period — with either of these panels as a starting point.