Solar Panel Comparison
Risen Energy Titan S 400W Full Black vs Viridian Solar Clearline Fusion 340W White Backsheet BIPV
The Titan S 400W Full Black delivers 400W, 60W more than the Clearline Fusion 340W White Backsheet BIPV at 340W.
Clearline Fusion 340W White Backsheet BIPV has a higher efficiency of 21% versus 20.8% for the Titan S 400W Full Black.
They use different cell technologies: Titan S 400W Full Black uses Mono PERC MBB Half-Cell, while Clearline Fusion 340W White Backsheet BIPV uses Mono PERC Half-Cell.
Here's how they compare across all key specifications.
Spec
Risen Energy
Titan S 400W Full Black
400W
20.8% efficiency
Viridian Solar
Clearline Fusion 340W White Backsheet BIPV
340W
21% efficiency
Full Specification Comparison
| Spec | Titan S 400W Full Black | Clearline Fusion 340W White Backsheet BIPV |
|---|---|---|
| Performance | ||
| Power Output | 400 W | 340 W |
| Efficiency | 20.8% | 21% |
| Cell Type | Mono PERC MBB Half-Cell | Mono PERC Half-Cell |
| Temp. Coeff. | -0.34 %/°C | -0.35 %/°C |
| Number of Cells | 120 | 72 |
| Bifacial | No | No |
| Electrical | ||
| Voc | 41.3 V | 42.4 V |
| Vmp | 34.39 V | 35 V |
| Isc | 12.34 A | 10.4 A |
| Imp | 11.64 A | 9.7 A |
| Max System Voltage | 1500 V | 1000 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1754x1096x30 mm | 1686x1000x69 mm |
| Weight | 21.5 kg | — |
| Frame Colour | Black | Silver |
| Connector Type | MC4 compatible | MC4 |
| Junction Box IP | IP68 | — |
| Warranty & Certification | ||
| Product Warranty | 12 years | 15 |
| Power Warranty | 25 years linear (84.8% yr25) | 25 years linear |
| MCS Certified | No | Yes |
| Certifications | IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001 | IEC 61215, IEC 61730, MCS |
Frequently Asked Questions
Which is more efficient, the Titan S 400W Full Black or the Clearline Fusion 340W White Backsheet BIPV?
The Clearline Fusion 340W White Backsheet BIPV is more efficient at 21%, compared to 20.8% for the Titan S 400W Full Black. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the Titan S 400W Full Black or the Clearline Fusion 340W White Backsheet BIPV?
The Titan S 400W Full Black has a higher rated output at 400W. This means fewer panels would be needed to reach the same system size compared to the Clearline Fusion 340W White Backsheet BIPV.
Which solar panel should I choose for my home — the Titan S 400W Full Black or the Clearline Fusion 340W White Backsheet BIPV?
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.
Risen Energy
Titan S 400W Full Black
400W · 20.8% efficiency · Mono PERC MBB Half-Cell
View full specs →Viridian Solar
Clearline Fusion 340W White Backsheet BIPV
340W · 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.