EcoFlow 220W Bifacial Portable Solar Panel vs Goal Zero Nomad 50 Foldable Solar Panel
EcoFlow 220W Bifacial Portable Solar Panel vs Goal Zero Nomad 50 Foldable Solar Panel compared spec-by-spec. Real-world output, efficiency, pricing, pros, cons, and our verdict on which solar panel to buy.
| Specification | A — ecoflow EcoFlow 220W Bifacial Portable Solar Panel 8.4/10 $399 Check Price on EcoFlow $449
Save $50 | B — goal-zero Goal Zero Nomad 50 Foldable Solar Panel 7.8/10 $200 Check Price on Amazon $225
Save $25 |
|---|---|---|
| Wattage | 220 | 50 |
| Panel Type | monocrystalline bifacial | monocrystalline |
| Efficiency Pct | 23 | 19.5 |
| Weight | 20.9 lbs | 7.9 lbs ✓ Winner |
| Dimensions | 82.0 x 183.0 x 2.5 cm (unfolded) | 60.5 x 21.5 x 0.75 in (unfolded) |
| Folded Dimensions | 82.0 x 52.0 x 2.5 cm | — |
| Connector Type | MC4 | 8mm + USB-A |
| Ip Rating | IP68 | IPX4 |
| Warranty | 1 years | 1 years |
| Foldable | Yes | Yes |
| Voc | 21.8 | 17.5 |
| Isc | 13 | 3.8 |
| Vmp | 18.4 | 14.5 |
| Imp | 12 | 3.45 |
| Operating Temp | 14 to 113F | 32-113F |
| Cells | N-type monocrystalline silicon | monocrystalline silicon |
| Frame | integrated kickstand case | fabric with corner grommets |
| Bifacial | Yes | — |
| Rear Wattage | 155 | — |
| Kickstand | Yes | Yes |
| Kickstand Angle | 30-60 degrees | — |
Buy the EcoFlow 220W Bifacial Portable Solar Panel
Best prices · Updated hourly
Buy the Goal Zero Nomad 50 Foldable Solar Panel
Best prices · Updated hourly
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.
Who Should Buy the Goal Zero Nomad 50 Foldable Solar Panel?
The Goal Zero Nomad 50 Foldable Solar Panel is the right fit for camping foldable, backpacking ultralight, portable power stations. At 50W with 19.5% efficiency, it works well as a compact, flexible charging option.
Key advantages include: lightweight at 7.9 lbs — easy to pack and carry; built-in usb-a port for direct device charging; chainable with other nomad panels for more power. At 7.9 lbs, it's manageable for rooftop and portable installs.
At $200 ($4.00/W), the Goal Zero Nomad 50 Foldable Solar Panel scores 7.8/10 — a capable option for budget-conscious buyers.
How Do the Specs Compare?
Wattage: The EcoFlow 220W Bifacial Portable Solar Panel puts out more power at 220W versus 50W for the Goal Zero Nomad 50 Foldable Solar Panel. Higher wattage means faster charging and more energy harvested per square foot of roof or ground space — a priority for larger systems.
Efficiency: The EcoFlow 220W Bifacial Portable Solar Panel converts more sunlight to power at 23% efficiency versus 19.5% for the Goal Zero Nomad 50 Foldable Solar Panel. That efficiency gap matters most when you have limited roof or ground space and need to maximize output per panel.
Weight: The Goal Zero Nomad 50 Foldable Solar Panel weighs 7.9 lbs versus 20.9 lbs for the EcoFlow 220W Bifacial 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 EcoFlow 220W Bifacial Portable Solar Panel offers better value at $1.81/W versus $4.00/W. Cost-per-watt is the most useful metric for comparing solar panels at different wattage levels.
Price: The Goal Zero Nomad 50 Foldable Solar Panel costs $200 versus $399 for the EcoFlow 220W Bifacial Portable Solar Panel — a $199 difference. When scaling to a multi-panel system, that per-panel cost difference compounds quickly.
🏆 Our Verdict
Choose the EcoFlow 220W Bifacial Portable Solar Panel if you need higher performance and top-tier efficiency.
Choose the Goal Zero Nomad 50 Foldable Solar Panel if you prioritize value (typically $199 less) , portability (7.9 lbs vs 20.9 lbs).
Related
Go Deeper
More Comparisons