Solar Panel Comparison
AXItec 440W N-Type TOPCon Bifacial Dual Glass vs Axitec AXIblackpremium XXL HC 410W All Black PERC
The AXItec 440W N-Type TOPCon Bifacial Dual Glass delivers 440W, 30W more than the AXIblackpremium XXL HC 410W All Black PERC at 410W.
AXItec 440W N-Type TOPCon Bifacial Dual Glass has a higher efficiency of 21.6% versus 21% for the AXIblackpremium XXL HC 410W All Black PERC.
They use different cell technologies: AXItec 440W N-Type TOPCon Bifacial Dual Glass uses N-type TOPCon Bifacial Half-Cell, while AXIblackpremium XXL HC 410W All Black PERC uses Mono PERC Half-Cell.
Here's how they compare across all key specifications.
Spec
Axitec
AXItec 440W N-Type TOPCon Bifacial Dual Glass
440W
21.6% efficiency
Axitec
AXIblackpremium XXL HC 410W All Black PERC
410W
21% efficiency
Full Specification Comparison
| Spec | AXItec 440W N-Type TOPCon Bifacial Dual Glass | AXIblackpremium XXL HC 410W All Black PERC |
|---|---|---|
| Performance | ||
| Power Output | 440 W | 410 W |
| Efficiency | 21.6% | 21% |
| Cell Type | N-type TOPCon Bifacial Half-Cell | Mono PERC Half-Cell |
| Temp. Coeff. | -0.31 %/°C | -0.34 %/°C |
| Number of Cells | 108 | 108 |
| Bifacial | Yes | No |
| Electrical | ||
| Voc | 39.83 V | 38.5 V |
| Vmp | 32.24 V | 32.3 V |
| Isc | 14.34 A | 13.96 A |
| Imp | 13.65 A | 12.7 A |
| Max System Voltage | 1500 V | 1000 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1801x1134x30 mm | 1722x1134x30 mm |
| Weight | 25.3 kg | 21.8 kg |
| Frame Colour | Black | Black |
| Connector Type | MC4-EVO2 | MC4 |
| Junction Box IP | IP68 | — |
| Warranty & Certification | ||
| Product Warranty | 30 | 12 |
| Power Warranty | 30 years linear (87.4% yr30) | 25 years linear |
| MCS Certified | No | No |
| Certifications | EN ISO 9001, UL 61730, IEC 61215, IEC 61730 | IEC 61215, IEC 61730 |
Frequently Asked Questions
Which is more efficient, the AXItec 440W N-Type TOPCon Bifacial Dual Glass or the AXIblackpremium XXL HC 410W All Black PERC?
The AXItec 440W N-Type TOPCon Bifacial Dual Glass is more efficient at 21.6%, compared to 21% for the AXIblackpremium XXL HC 410W All Black PERC. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the AXItec 440W N-Type TOPCon Bifacial Dual Glass or the AXIblackpremium XXL HC 410W All Black PERC?
The AXItec 440W N-Type TOPCon Bifacial Dual Glass has a higher rated output at 440W. This means fewer panels would be needed to reach the same system size compared to the AXIblackpremium XXL HC 410W All Black PERC.
Which solar panel should I choose for my home — the AXItec 440W N-Type TOPCon Bifacial Dual Glass or the AXIblackpremium XXL HC 410W All Black PERC?
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.
Axitec
AXItec 440W N-Type TOPCon Bifacial Dual Glass
440W · 21.6% efficiency · N-type TOPCon Bifacial Half-Cell
View full specs →Axitec
AXIblackpremium XXL HC 410W All Black PERC
410W · 21% efficiency · Mono PERC Half-Cell
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.