Solar Panel Comparison
LONGi Hi-MO X6 Max 505W All Black vs Trina Solar Vertex S+ 450W Dual Glass Full Black
The Hi-MO X6 Max 505W All Black delivers 505W, 55W more than the Vertex S+ 450W Dual Glass Full Black at 450W.
Vertex S+ 450W Dual Glass Full Black has a higher efficiency of 22.5% versus 22.4% for the Hi-MO X6 Max 505W All Black.
They use different cell technologies: Hi-MO X6 Max 505W All Black uses N-type HPBC+, while Vertex S+ 450W Dual Glass Full Black uses N-type i-TOPCon Triple-Cut.
Here's how they compare across all key specifications.
Spec
LONGi
Hi-MO X6 Max 505W All Black
505W
22.4% efficiency
Trina Solar
Vertex S+ 450W Dual Glass Full Black
450W
22.5% efficiency
Full Specification Comparison
| Spec | Hi-MO X6 Max 505W All Black | Vertex S+ 450W Dual Glass Full Black |
|---|---|---|
| Performance | ||
| Power Output | 505 W | 450 W |
| Efficiency | 22.4% | 22.5% |
| Cell Type | N-type HPBC+ | N-type i-TOPCon Triple-Cut |
| Temp. Coeff. | -0.29 %/°C | -0.29 %/°C |
| Number of Cells | 144 | 144 |
| Bifacial | No | Yes |
| Electrical | ||
| Voc | 43.5 V | 52.9 V |
| Vmp | 36.64 V | 44.6 V |
| Isc | 14.77 A | 10.74 A |
| Imp | 13.79 A | 10.09 A |
| Max System Voltage | 1500 V | 1500 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1960x1134x30 mm | 1762x1134x30 mm |
| Weight | — | 21 kg |
| Frame Colour | Black | Black |
| Connector Type | MC4 | — |
| Warranty & Certification | ||
| Product Warranty | 25 | 25 years |
| Power Warranty | 25 years linear | 30 years (87.4% yr30, 0.4%/yr) |
| MCS Certified | Yes | Yes |
| Certifications | IEC 61215, IEC 61730 | IEC 61215, IEC 61730, IEC 62804, IEC TS 63209 |
Frequently Asked Questions
Which is more efficient, the Hi-MO X6 Max 505W All Black or the Vertex S+ 450W Dual Glass Full Black?
The Vertex S+ 450W Dual Glass Full Black is more efficient at 22.5%, compared to 22.4% for the Hi-MO X6 Max 505W All Black. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the Hi-MO X6 Max 505W All Black or the Vertex S+ 450W Dual Glass Full Black?
The Hi-MO X6 Max 505W All Black has a higher rated output at 505W. This means fewer panels would be needed to reach the same system size compared to the Vertex S+ 450W Dual Glass Full Black.
Which solar panel should I choose for my home — the Hi-MO X6 Max 505W All Black or the Vertex S+ 450W Dual Glass Full 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.
LONGi
Hi-MO X6 Max 505W All Black
505W · 22.4% efficiency · N-type HPBC+
View full specs →Trina Solar
Vertex S+ 450W Dual Glass Full Black
450W · 22.5% efficiency · N-type i-TOPCon Triple-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.