Solar Panel Comparison
Canadian Solar HiKu6 440W Mono PERC vs Solarwatt Vision M 5.0 Pure 455W Silver Frame Glass-Glass
The Vision M 5.0 Pure 455W Silver Frame Glass-Glass delivers 455W, 15W more than the HiKu6 440W Mono PERC at 440W.
Vision M 5.0 Pure 455W Silver Frame Glass-Glass has a higher efficiency of 22.8% versus 22.5% for the HiKu6 440W Mono PERC.
They use different cell technologies: HiKu6 440W Mono PERC uses Mono PERC, while Vision M 5.0 Pure 455W Silver Frame Glass-Glass uses N-type TOPCon Bifacial Half-Cut.
Here's how they compare across all key specifications.
Spec
Canadian Solar
HiKu6 440W Mono PERC
440W
22.5% efficiency
Solarwatt
Vision M 5.0 Pure 455W Silver Frame Glass-Glass
455W
22.8% efficiency
Full Specification Comparison
| Spec | HiKu6 440W Mono PERC | Vision M 5.0 Pure 455W Silver Frame Glass-Glass |
|---|---|---|
| Performance | ||
| Power Output | 440 W | 455 W |
| Efficiency | 22.5% | 22.8% |
| Cell Type | Mono PERC | N-type TOPCon Bifacial Half-Cut |
| Temp. Coeff. | -0.34 %/°C | -0.3 %/°C |
| Number of Cells | 108 | 108 |
| Bifacial | No | Yes |
| Electrical | ||
| Voc | 41.5 V | — |
| Vmp | 39.4 V | — |
| Isc | 11.4 A | — |
| Imp | 11.16 A | — |
| Max System Voltage | 1000 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1722x1134x30 mm | 1762x1134x35 mm |
| Weight | 21.3 kg | — |
| Frame Colour | Black | Silver |
| Connector Type | Staubli MC4 | Staubli MC4-EVO2 |
| Junction Box IP | — | IP68 |
| Warranty & Certification | ||
| Product Warranty | 25 years | 30 |
| Power Warranty | 25 years linear | 30 years (90% at yr30) |
| MCS Certified | Yes | Yes |
| Certifications | IEC 61215, IEC 61730 | IEC 61215, IEC 61730, IEC 61701, IEC 62716, MCS 005 |
| Pricing (UK) | ||
| Retail Price | £45.72 | — |
| Price per Watt | £0.104/W | — |
Frequently Asked Questions
Which is more efficient, the HiKu6 440W Mono PERC or the Vision M 5.0 Pure 455W Silver Frame Glass-Glass?
The Vision M 5.0 Pure 455W Silver Frame Glass-Glass is more efficient at 22.8%, compared to 22.5% for the HiKu6 440W Mono PERC. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the HiKu6 440W Mono PERC or the Vision M 5.0 Pure 455W Silver Frame Glass-Glass?
The Vision M 5.0 Pure 455W Silver Frame Glass-Glass has a higher rated output at 455W. This means fewer panels would be needed to reach the same system size compared to the HiKu6 440W Mono PERC.
Which solar panel should I choose for my home — the HiKu6 440W Mono PERC or the Vision M 5.0 Pure 455W Silver Frame Glass-Glass?
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
HiKu6 440W Mono PERC
440W · 22.5% efficiency · Mono PERC
View full specs →Solarwatt
Vision M 5.0 Pure 455W Silver Frame Glass-Glass
455W · 22.8% efficiency · N-type TOPCon Bifacial Half-Cut
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.