Solar Panel Comparison
Risen Energy Titan S 400W Full Black vs Trina Solar Vertex 670W
The Vertex 670W delivers 670W, 270W more than the Titan S 400W Full Black at 400W.
Vertex 670W has a higher efficiency of 21.6% 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 Vertex 670W uses Mono PERC 210mm.
Here's how they compare across all key specifications.
Spec
Risen Energy
Titan S 400W Full Black
400W
20.8% efficiency
Trina Solar
Vertex 670W
670W
21.6% efficiency
Full Specification Comparison
| Spec | Titan S 400W Full Black | Vertex 670W |
|---|---|---|
| Performance | ||
| Power Output | 400 W | 670 W |
| Efficiency | 20.8% | 21.6% |
| Cell Type | Mono PERC MBB Half-Cell | Mono PERC 210mm |
| Temp. Coeff. | -0.34 %/°C | -0.34 %/°C |
| Number of Cells | 120 | 132 |
| Bifacial | No | No |
| Electrical | ||
| Voc | 41.3 V | 45.9 V |
| Vmp | 34.39 V | 38.2 V |
| Isc | 12.34 A | 18.62 A |
| Imp | 11.64 A | 17.55 A |
| Max System Voltage | 1500 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1754x1096x30 mm | 2384x1303x33 mm |
| Weight | 21.5 kg | 33.3 kg |
| Frame Colour | Black | Silver |
| Connector Type | MC4 compatible | MC4 |
| Junction Box IP | IP68 | IP68 |
| Warranty & Certification | ||
| Product Warranty | 12 years | 12 years |
| Power Warranty | 25 years linear (84.8% yr25) | 30 years linear |
| MCS Certified | No | Yes |
| Certifications | IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001 | IEC 61215, IEC 61730, CE, TUV, MCS |
Frequently Asked Questions
Which is more efficient, the Titan S 400W Full Black or the Vertex 670W?
The Vertex 670W is more efficient at 21.6%, 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 Vertex 670W?
The Vertex 670W has a higher rated output at 670W. This means fewer panels would be needed to reach the same system size compared to the Titan S 400W Full Black.
Which solar panel should I choose for my home — the Titan S 400W Full Black or the Vertex 670W?
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 →Trina Solar
Vertex 670W
670W · 21.6% efficiency · Mono PERC 210mm
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.