Solar Panel Comparison
Eurener Nexa 500W TOPCon All Black Bifacial vs LONGi Hi-MO X10 Explorer 485W
The Nexa 500W TOPCon All Black Bifacial delivers 500W, 15W more than the Hi-MO X10 Explorer 485W at 485W.
Hi-MO X10 Explorer 485W has a higher efficiency of 23.8% versus 23.1% for the Nexa 500W TOPCon All Black Bifacial.
They use different cell technologies: Nexa 500W TOPCon All Black Bifacial uses N-type TOPCon, while Hi-MO X10 Explorer 485W uses N-type HPBC 2.0.
Here's how they compare across all key specifications.
Spec
Eurener
Nexa 500W TOPCon All Black Bifacial
500W
23.1% efficiency
LONGi
Hi-MO X10 Explorer 485W
485W
23.8% efficiency
Full Specification Comparison
| Spec | Nexa 500W TOPCon All Black Bifacial | Hi-MO X10 Explorer 485W |
|---|---|---|
| Performance | ||
| Power Output | 500 W | 485 W |
| Efficiency | 23.1% | 23.8% |
| Cell Type | N-type TOPCon | N-type HPBC 2.0 |
| Temp. Coeff. | -0.3 %/°C | -0.26 %/°C |
| Number of Cells | 144 | 108 |
| Bifacial | Yes | No |
| Electrical | ||
| Voc | 43.25 V | 40.4 V |
| Vmp | 35.88 V | 33.4 V |
| Isc | 14.52 A | 15.23 A |
| Imp | 13.94 A | 14.53 A |
| Max System Voltage | 1500 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1909x1134x30 mm | 1800x1134x30 mm |
| Weight | 27 kg | 21.6 kg |
| Frame Colour | Black | Black |
| Connector Type | MC4 | MC4 |
| Junction Box IP | — | IP68 |
| Warranty & Certification | ||
| Product Warranty | 30 | 15 years |
| Power Warranty | 30 years linear | 30 years linear |
| MCS Certified | Yes | No |
| Certifications | IEC 61215, IEC 61730 | IEC 61215, IEC 61730 |
| Pricing (UK) | ||
| Retail Price | — | £97.10 |
| Price per Watt | — | £0.200/W |
Frequently Asked Questions
Which is more efficient, the Nexa 500W TOPCon All Black Bifacial or the Hi-MO X10 Explorer 485W?
The Hi-MO X10 Explorer 485W is more efficient at 23.8%, compared to 23.1% for the Nexa 500W TOPCon All Black Bifacial. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the Nexa 500W TOPCon All Black Bifacial or the Hi-MO X10 Explorer 485W?
The Nexa 500W TOPCon All Black Bifacial has a higher rated output at 500W. This means fewer panels would be needed to reach the same system size compared to the Hi-MO X10 Explorer 485W.
Which solar panel should I choose for my home — the Nexa 500W TOPCon All Black Bifacial or the Hi-MO X10 Explorer 485W?
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.
Eurener
Nexa 500W TOPCon All Black Bifacial
500W · 23.1% efficiency · N-type TOPCon
View full specs →LONGi
Hi-MO X10 Explorer 485W
485W · 23.8% efficiency · N-type HPBC 2.0
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.