BLUETTI SORA 500 Portable Solar Panel vs EcoFlow 220W Bifacial Portable Solar Panel
BLUETTI SORA 500 Portable Solar Panel vs EcoFlow 220W Bifacial Portable Solar Panel compared spec-by-spec. Real-world output, efficiency, pricing, pros, cons, and our verdict on which solar panel to buy.
| Specification | B — ecoflow EcoFlow 220W Bifacial Portable Solar Panel 8.4/10 $399 Check Price on EcoFlow $449
Save $50 | |
|---|---|---|
| Wattage | 500 | 220 |
| Panel Type | monocrystalline | monocrystalline bifacial |
| Cell Type | N-type | — |
| Weight | 28.4 lbs | 20.9 lbs ✓ Winner |
| Foldable | Yes | Yes |
| Efficiency Pct | — | 23 |
| Dimensions | — | 82.0 x 183.0 x 2.5 cm (unfolded) |
| Folded Dimensions | — | 82.0 x 52.0 x 2.5 cm |
| Connector Type | — | MC4 |
| Ip Rating | — | IP68 |
| Warranty | — | 1 years |
| Voc | — | 21.8 |
| Isc | — | 13 |
| Vmp | — | 18.4 |
| Imp | — | 12 |
| Operating Temp | — | 14 to 113F |
| Cells | — | N-type monocrystalline silicon |
| Frame | — | integrated kickstand case |
| Bifacial | — | Yes |
| Rear Wattage | — | 155 |
| Kickstand | — | Yes |
| Kickstand Angle | — | 30-60 degrees |
Buy the BLUETTI SORA 500 Portable Solar Panel
Best prices · Updated hourly
Buy the EcoFlow 220W Bifacial Portable Solar Panel
Best prices · Updated hourly
Who Should Buy the BLUETTI SORA 500 Portable Solar Panel?
The BLUETTI SORA 500 Portable Solar Panel is the right fit for portable power stations, rv roof mount, camping foldable. At 500W, it is a high-output panel suited for serious off-grid installs.
Key advantages include: 500w in a single foldable panel — one of the highest-output portable panels you can fold up and carry; n-type cells hold efficiency better in heat and low light than older p-type mono panels; foldable form factor packs down for rv, camping, and off-grid charging without permanent mounting. At 28.4 lbs, it's a fixed-mount panel best installed once and left in place.
At $799 ($1.60/W), the BLUETTI SORA 500 Portable Solar Panel scores 8.2/10 — a strong all-around performer.
Who Should Buy the EcoFlow 220W Bifacial Portable Solar Panel?
The EcoFlow 220W Bifacial Portable Solar Panel is the right fit for portable power stations, camping foldable. At 220W with 23% efficiency, it delivers solid output for portable and rooftop arrays.
Key advantages include: bifacial design captures up to 25% more energy from reflected ambient light; ip68 waterproof rating — the highest in the portable panel category; adjustable 30-60 degree kickstand with integrated solar angle guide. At 20.9 lbs, it's a fixed-mount panel best installed once and left in place.
At $399 ($1.81/W), the EcoFlow 220W Bifacial Portable Solar Panel scores 8.4/10 — a strong all-around performer.
How Do the Specs Compare?
Wattage: The BLUETTI SORA 500 Portable Solar Panel puts out more power at 500W versus 220W for the EcoFlow 220W Bifacial Portable Solar Panel. Higher wattage means faster charging and more energy harvested per square foot of roof or ground space — a priority for larger systems.
Weight: The EcoFlow 220W Bifacial Portable Solar Panel weighs 20.9 lbs versus 28.4 lbs for the BLUETTI SORA 500 Portable Solar Panel. For portable use, that weight difference is noticeable — lighter panels are easier to reposition as the sun moves.
Cost per watt: The BLUETTI SORA 500 Portable Solar Panel offers better value at $1.60/W versus $1.81/W. Cost-per-watt is the most useful metric for comparing solar panels at different wattage levels.
Price: The EcoFlow 220W Bifacial Portable Solar Panel costs $399 versus $799 for the BLUETTI SORA 500 Portable Solar Panel — a $400 difference. When scaling to a multi-panel system, that per-panel cost difference compounds quickly.
🏆 Our Verdict
Choose the BLUETTI SORA 500 Portable Solar Panel if you need higher performance .
Choose the EcoFlow 220W Bifacial Portable Solar Panel if you prioritize value (typically $400 less) , portability (20.9 lbs vs 28.4 lbs).
Related
Go Deeper
More Comparisons