Solar Panel Comparison
Meyer Burger White 395W vs Trina Solar Vertex 670W
The Vertex 670W delivers 670W, 275W more than the White 395W at 395W.
Vertex 670W has a higher efficiency of 21.6% versus 21.5% for the White 395W.
They use different cell technologies: White 395W uses HJT with SmartWire (SWCT), while Vertex 670W uses Mono PERC 210mm.
Here's how they compare across all key specifications.
Full Specification Comparison
| Spec | White 395W | Vertex 670W |
|---|---|---|
| Performance | ||
| Power Output | 395 W | 670 W |
| Efficiency | 21.5% | 21.6% |
| Cell Type | HJT with SmartWire (SWCT) | Mono PERC 210mm |
| Temp. Coeff. | -0.259 %/°C | -0.34 %/°C |
| Number of Cells | 120 | 132 |
| Bifacial | Yes | No |
| Electrical | ||
| Voc | 44.5 V | 45.9 V |
| Vmp | 38.3 V | 38.2 V |
| Isc | 10.9 A | 18.62 A |
| Imp | 10.3 A | 17.55 A |
| Max System Voltage | 1000 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1767x1041x35 mm | 2384x1303x33 mm |
| Weight | 19.7 kg | 33.3 kg |
| Frame Colour | Black | Silver |
| Connector Type | MC4,MC4-Evo2 | MC4 |
| Junction Box IP | IP68 | IP68 |
| Warranty & Certification | ||
| Product Warranty | 25 years | 12 years |
| Power Warranty | 25 years (93% retained) | 30 years linear |
| MCS Certified | Yes | Yes |
| Certifications | IEC 61215, IEC 61730, IEC 62804, IEC 61701 | IEC 61215, IEC 61730, CE, TUV, MCS |
Frequently Asked Questions
Which is more efficient, the White 395W or the Vertex 670W?
The Vertex 670W is more efficient at 21.6%, compared to 21.5% for the White 395W. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the White 395W 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 White 395W.
Which solar panel should I choose for my home — the White 395W 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.
Meyer Burger
White 395W
395W · 21.5% efficiency · HJT with SmartWire (SWCT)
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.