Solar Panel Comparison
EcoFlow 400W Rigid Solar Panel All Black vs Jackery SolarSaga 200W Solar Panel
The 400W Rigid Solar Panel All Black delivers 400W, 200W more than the SolarSaga 200W Solar Panel at 200W.
SolarSaga 200W Solar Panel has a higher efficiency of 24.3% versus 23% for the 400W Rigid Solar Panel All Black.
They use different cell technologies: 400W Rigid Solar Panel All Black uses Mono PERC, while SolarSaga 200W Solar Panel uses Monocrystalline (advanced multi-layer).
On price, the 400W Rigid Solar Panel All Black is cheaper by £209.50.
Here's how they compare across all key specifications.
Spec
EcoFlow
400W Rigid Solar Panel All Black
400W
23% efficiency
Jackery
SolarSaga 200W Solar Panel
200W
24.3% efficiency
Full Specification Comparison
| Spec | 400W Rigid Solar Panel All Black | SolarSaga 200W Solar Panel |
|---|---|---|
| Performance | ||
| Power Output | 400 W | 200 W |
| Efficiency | 23% | 24.3% |
| Cell Type | Mono PERC | Monocrystalline (advanced multi-layer) |
| Temp. Coeff. | -0.3 %/°C | — |
| Bifacial | No | Yes |
| Electrical | ||
| Voc | 37.1 V | 23.2 V |
| Vmp | — | 18 V |
| Isc | 13.79 A | 11.76 A |
| Imp | — | 11.12 A |
| Max System Voltage | 1000 V | — |
| Operating Temp | -40 to +85 °C | −10 to +65 °C |
| Physical | ||
| Dimensions | 1722x1134x35 mm | 2279x597x25 (unfolded) / 600x597x40 (folded) mm |
| Weight | 21.8 kg | 8 kg |
| Frame Colour | Black | Black |
| Connector Type | EcoFlow Solar Connector | DC8020 |
| Junction Box IP | IP68 | IP68 |
| Warranty & Certification | ||
| Product Warranty | 10 | 3 years (extendable to 5) |
| Power Warranty | No output warranty stated | — |
| MCS Certified | No | No |
| Certifications | IEC 60529 IP68 | — |
| Pricing (UK) | ||
| Retail Price | £149.50 | £359.00 |
| Price per Watt | £0.374/W | £1.795/W |
Frequently Asked Questions
Which is more efficient, the 400W Rigid Solar Panel All Black or the SolarSaga 200W Solar Panel?
The SolarSaga 200W Solar Panel is more efficient at 24.3%, compared to 23% for the 400W Rigid Solar Panel All Black. Higher efficiency means more power generated per square metre of roof space.
Which panel produces more power, the 400W Rigid Solar Panel All Black or the SolarSaga 200W Solar Panel?
The 400W Rigid Solar Panel All Black has a higher rated output at 400W. This means fewer panels would be needed to reach the same system size compared to the SolarSaga 200W Solar Panel.
Is the 400W Rigid Solar Panel All Black or SolarSaga 200W Solar Panel better value for money?
The 400W Rigid Solar Panel All Black is priced lower at £149.50 per panel, saving £209.50 per panel. However, value depends on the full system cost, efficiency, and warranty — use our solar cost calculator to compare total installation costs.
Which solar panel should I choose for my home — the 400W Rigid Solar Panel All Black or the SolarSaga 200W Solar Panel?
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.
EcoFlow
400W Rigid Solar Panel All Black
400W · 23% efficiency · Mono PERC
View full specs →Jackery
SolarSaga 200W Solar Panel
200W · 24.3% efficiency · Monocrystalline (advanced multi-layer)
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.