Solar Panel Comparison
Canadian Solar TOPHiKu6 445W All Black N-Type TOPCon vs Suntech Ultra V Pro Mini 445W All Black
Both panels are rated at 445W.
Ultra V Pro Mini 445W All Black has a higher efficiency of 22.5% versus 22.3% for the TOPHiKu6 445W All Black N-Type TOPCon.
They use different cell technologies: TOPHiKu6 445W All Black N-Type TOPCon uses N-type TOPCon Half-Cell, while Ultra V Pro Mini 445W All Black uses N-type TOPCon.
Here's how they compare across all key specifications.
Spec
Canadian Solar
TOPHiKu6 445W All Black N-Type TOPCon
445W
22.3% efficiency
Suntech
Ultra V Pro Mini 445W All Black
445W
22.5% efficiency
Full Specification Comparison
| Spec | TOPHiKu6 445W All Black N-Type TOPCon | Ultra V Pro Mini 445W All Black |
|---|---|---|
| Performance | ||
| Power Output | 445 W | 445 W |
| Efficiency | 22.3% | 22.5% |
| Cell Type | N-type TOPCon Half-Cell | N-type TOPCon |
| Temp. Coeff. | -0.3 %/°C | — |
| Number of Cells | 96 | 108 |
| Bifacial | No | No |
| Electrical | ||
| Voc | 35.6 V | 39.11 V |
| Vmp | 30.4 V | 32.87 V |
| Isc | 15.95 A | 14.49 A |
| Imp | 14.64 A | 13.54 A |
| Max System Voltage | 1000 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1763x1134x35 mm | 1722x1134x30 mm |
| Weight | 21.8 kg | 21 kg |
| Frame Colour | Black | Black |
| Connector Type | MC4 | MC4 |
| Junction Box IP | — | IP68 |
| Warranty & Certification | ||
| Product Warranty | 25 | 25 years |
| Power Warranty | 30 years linear | 30 years linear |
| MCS Certified | No | Yes |
| Certifications | IEC 61215, IEC 61730, CE | IEC 61215, IEC 61730 |
Frequently Asked Questions
Which is more efficient, the TOPHiKu6 445W All Black N-Type TOPCon or the Ultra V Pro Mini 445W All Black?
The Ultra V Pro Mini 445W All Black is more efficient at 22.5%, compared to 22.3% for the TOPHiKu6 445W All Black N-Type TOPCon. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the TOPHiKu6 445W All Black N-Type TOPCon or the Ultra V Pro Mini 445W All Black?
Both panels are rated at the same output of 445W.
Which solar panel should I choose for my home — the TOPHiKu6 445W All Black N-Type TOPCon or the Ultra V Pro Mini 445W All Black?
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
TOPHiKu6 445W All Black N-Type TOPCon
445W · 22.3% efficiency · N-type TOPCon Half-Cell
View full specs →Suntech
Ultra V Pro Mini 445W All Black
445W · 22.5% efficiency · N-type TOPCon
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.