EcoFlow 220W Bifacial Portable Solar Panel vs Goal Zero Boulder 200 Briefcase Solar Panel
Head-to-head comparison of EcoFlow 220W Bifacial Portable Solar Panel vs Goal Zero Boulder 200 Briefcase Solar Panel. Specs, efficiency, pricing, pros/cons, and our verdict on which solar panel to buy.
| Specification | goal-zero Goal Zero Boulder 200 Briefcase Solar Panel 8.0/10 $400 Check Price on Amazon $450
Save $50 | |
|---|---|---|
| Wattage | 220 | 200 |
| Panel Type | monocrystalline bifacial | monocrystalline |
| Efficiency Pct | 23 | 21.5 |
| Weight | 20.9 lbs | 45.2 lbs |
| Dimensions | 82.0 x 183.0 x 2.5 cm (unfolded) | 57.25 x 26.75 x 2.75 in |
| Folded Dimensions | 82.0 x 52.0 x 2.5 cm | — |
| Connector Type | MC4 | 8mm + MC4 adapter |
| Ip Rating | IP68 | IP32 |
| Warranty | 1 years | 1 years |
| Foldable | Yes | No |
| Voc | 21.8 | 24.5 |
| Isc | 13 | 10.8 |
| Vmp | 18.4 | 20.2 |
| Imp | 12 | 9.9 |
| Operating Temp | 14 to 113F | 32-113F |
| Cells | N-type monocrystalline silicon | monocrystalline silicon |
| Frame | integrated kickstand case | anodized aluminum |
| Bifacial | Yes | — |
| Rear Wattage | 155 | — |
| Kickstand | Yes | Yes |
| Kickstand Angle | 30-60 degrees | — |
🏆 Our Verdict
Choose the EcoFlow 220W Bifacial Portable Solar Panel if you need a more portable option at 20.9 lbs and top-tier efficiency.
Choose the Goal Zero Boulder 200 Briefcase Solar Panel if you prioritize premium features and build quality .
Related
Frequently Asked Questions
Is the EcoFlow 220W Bifacial Portable Solar Panel better than the Goal Zero Boulder 200 Briefcase Solar Panel?
The EcoFlow 220W Bifacial Portable Solar Panel scores 8.4/10 vs 8/10 overall. Choose based on whether you prioritize efficiency and features.
Which is more portable, EcoFlow 220W Bifacial Portable Solar Panel or Goal Zero Boulder 200 Briefcase Solar Panel?
The EcoFlow 220W Bifacial Portable Solar Panel is lighter at 20.9 lbs vs 45.2 lbs.
Which offers better value, EcoFlow 220W Bifacial Portable Solar Panel or Goal Zero Boulder 200 Briefcase Solar Panel?
The EcoFlow 220W Bifacial Portable Solar Panel costs $399 while the Goal Zero Boulder 200 Briefcase Solar Panel costs $400. Compare their wattage and efficiency to determine cost-per-watt value.