Solar Panel Comparison
Renogy N-Type 320W Monocrystalline Solar Panel (2-Pack) vs Victron Energy BlueSolar 175W 12V Mono Series 4a
The N-Type 320W Monocrystalline Solar Panel (2-Pack) delivers 320W, 145W more than the BlueSolar 175W 12V Mono Series 4a at 175W.
N-Type 320W Monocrystalline Solar Panel (2-Pack) has a higher efficiency of 22.2% versus 14% for the BlueSolar 175W 12V Mono Series 4a.
They use different cell technologies: N-Type 320W Monocrystalline Solar Panel (2-Pack) uses N-type Monocrystalline 18BB, while BlueSolar 175W 12V Mono Series 4a uses Mono PERC.
Here's how they compare across all key specifications.
Spec
Renogy
N-Type 320W Monocrystalline Solar Panel (2-Pack)
320W
22.2% efficiency
Victron Energy
BlueSolar 175W 12V Mono Series 4a
175W
14% efficiency
Full Specification Comparison
| Spec | N-Type 320W Monocrystalline Solar Panel (2-Pack) | BlueSolar 175W 12V Mono Series 4a |
|---|---|---|
| Performance | ||
| Power Output | 320 W | 175 W |
| Efficiency | 22.2% | 14% |
| Cell Type | N-type Monocrystalline 18BB | Mono PERC |
| Temp. Coeff. | -0.29 %/°C | -0.4 %/°C |
| Number of Cells | — | 36 |
| Bifacial | No | No |
| Electrical | ||
| Voc | 43.82 V | 23.7 V |
| Vmp | 37.85 V | 19.4 V |
| Isc | 8.92 A | 9.89 A |
| Imp | 8.46 A | 9.03 A |
| Max System Voltage | 1000 V | 600 V |
| Operating Temp | -40 to +85 °C | -40 to +85 °C |
| Physical | ||
| Dimensions | 1640x880x35 mm | 1485x668x30 mm |
| Weight | — | 11 kg |
| Frame Colour | Silver | Silver |
| Connector Type | MC4 | MC4 |
| Junction Box IP | IP68 | — |
| Warranty & Certification | ||
| Product Warranty | 10 | 5 |
| Power Warranty | 25 years (power) | 90% yr10 / 80% yr25 |
| MCS Certified | No | No |
| Certifications | IEC 61215, IEC 61730 | IEC 61215, IEC 61730 |
| Pricing (UK) | ||
| Retail Price | £320.99 | — |
| Price per Watt | £1.003/W | — |
Frequently Asked Questions
Which is more efficient, the N-Type 320W Monocrystalline Solar Panel (2-Pack) or the BlueSolar 175W 12V Mono Series 4a?
The N-Type 320W Monocrystalline Solar Panel (2-Pack) is more efficient at 22.2%, compared to 14% for the BlueSolar 175W 12V Mono Series 4a. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the N-Type 320W Monocrystalline Solar Panel (2-Pack) or the BlueSolar 175W 12V Mono Series 4a?
The N-Type 320W Monocrystalline Solar Panel (2-Pack) has a higher rated output at 320W. This means fewer panels would be needed to reach the same system size compared to the BlueSolar 175W 12V Mono Series 4a.
Which solar panel should I choose for my home — the N-Type 320W Monocrystalline Solar Panel (2-Pack) or the BlueSolar 175W 12V Mono Series 4a?
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.
Renogy
N-Type 320W Monocrystalline Solar Panel (2-Pack)
320W · 22.2% efficiency · N-type Monocrystalline 18BB
View full specs →Victron Energy
BlueSolar 175W 12V Mono Series 4a
175W · 14% efficiency · Mono PERC
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.