Solar Panel Comparison
Canadian Solar TOPBiHiKu6 430W Bifacial N-Type TOPCon vs Maxeon / SunPower Maxeon 7 475W
The Maxeon 7 475W delivers 475W, 45W more than the TOPBiHiKu6 430W Bifacial N-Type TOPCon at 430W.
Maxeon 7 475W has a higher efficiency of 24% versus 22.1% for the TOPBiHiKu6 430W Bifacial N-Type TOPCon.
They use different cell technologies: TOPBiHiKu6 430W Bifacial N-Type TOPCon uses N-type TOPCon MBB Half-Cell, while Maxeon 7 475W uses IBC (Interdigitated Back Contact) N-type.
Here's how they compare across all key specifications.
Spec
Canadian Solar
TOPBiHiKu6 430W Bifacial N-Type TOPCon
430W
22.1% efficiency
Maxeon / SunPower
Maxeon 7 475W
475W
24% efficiency
Full Specification Comparison
| Spec | TOPBiHiKu6 430W Bifacial N-Type TOPCon | Maxeon 7 475W |
|---|---|---|
| Performance | ||
| Power Output | 430 W | 475 W |
| Efficiency | 22.1% | 24% |
| Cell Type | N-type TOPCon MBB Half-Cell | IBC (Interdigitated Back Contact) N-type |
| Temp. Coeff. | -0.3 %/°C | -0.27 %/°C |
| Number of Cells | 108 | 120 |
| Bifacial | Yes | No |
| Electrical | ||
| Voc | 41 V | 44.47 V |
| Vmp | 34.6 V | 38.06 V |
| Isc | 13.45 A | 13.2 A |
| Imp | 12.43 A | 12.48 A |
| Max System Voltage | 1500 V | 1000 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1762x1134x30 mm | 1913x1035x35 mm |
| Weight | 21.3 kg | 21.1 kg |
| Frame Colour | Silver | Black |
| Connector Type | MC4 | MC4 compatible |
| Junction Box IP | IP68 | — |
| Warranty & Certification | ||
| Product Warranty | 25 | 40 years |
| Power Warranty | 30 years linear | 40 years (92% yr25, 0.25%/yr) |
| MCS Certified | No | No |
| Certifications | IEC 61215, IEC 61730, CE | IEC 61215, IEC 61730 |
Frequently Asked Questions
Which is more efficient, the TOPBiHiKu6 430W Bifacial N-Type TOPCon or the Maxeon 7 475W?
The Maxeon 7 475W is more efficient at 24%, compared to 22.1% for the TOPBiHiKu6 430W Bifacial N-Type TOPCon. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the TOPBiHiKu6 430W Bifacial N-Type TOPCon or the Maxeon 7 475W?
The Maxeon 7 475W has a higher rated output at 475W. This means fewer panels would be needed to reach the same system size compared to the TOPBiHiKu6 430W Bifacial N-Type TOPCon.
Which solar panel should I choose for my home — the TOPBiHiKu6 430W Bifacial N-Type TOPCon or the Maxeon 7 475W?
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.
Canadian Solar
TOPBiHiKu6 430W Bifacial N-Type TOPCon
430W · 22.1% efficiency · N-type TOPCon MBB Half-Cell
View full specs →Maxeon / SunPower
Maxeon 7 475W
475W · 24% efficiency · IBC (Interdigitated Back Contact) N-type
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.