BioLite SolarPanel 100 vs EcoFlow 220W Bifacial Portable Solar Panel
BioLite SolarPanel 100 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 | 100 | 220 |
| Panel Type | monocrystalline | monocrystalline bifacial |
| Efficiency Pct | 22 | 23 |
| Weight | 10.4 lbs ✓ Winner | 20.9 lbs |
| Dimensions | 52.8 x 20.9 x 1.0 in (unfolded) | 82.0 x 183.0 x 2.5 cm (unfolded) |
| Connector Type | MC4 + USB-C + USB-A | MC4 |
| Ip Rating | IPX4 | IP68 |
| Warranty | 1 years | 1 years |
| Foldable | Yes | Yes |
| Voc | 21.8 | 21.8 |
| Isc | 6.06 | 13 |
| Vmp | 18 | 18.4 |
| Imp | 5.55 | 12 |
| Operating Temp | 14-113F | 14 to 113F |
| Cells | PERC monocrystalline | N-type monocrystalline silicon |
| Frame | fabric with integrated sundial | integrated kickstand case |
| Kickstand | Yes | Yes |
| Folded Dimensions | — | 82.0 x 52.0 x 2.5 cm |
| Bifacial | — | Yes |
| Rear Wattage | — | 155 |
| Kickstand Angle | — | 30-60 degrees |
Buy the BioLite SolarPanel 100
Best prices · Updated hourly
Buy the EcoFlow 220W Bifacial Portable Solar Panel
Best prices · Updated hourly
Who Should Buy the BioLite SolarPanel 100?
The BioLite SolarPanel 100 is the right fit for camping foldable, portable power stations, backpacking. At 100W with 22% efficiency, it works well as a compact, flexible charging option.
Key advantages include: integrated 360-degree sundial for optimal sun alignment; built-in usb-c and usb-a ports for direct device charging; only 10.4 lbs — lighter than most 100w foldable panels. At 10.4 lbs, it's manageable for rooftop and portable installs.
At $300 ($3.00/W), the BioLite SolarPanel 100 scores 7.9/10 — a capable option for budget-conscious buyers.
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 EcoFlow 220W Bifacial Portable Solar Panel puts out more power at 220W versus 100W for the BioLite SolarPanel 100. 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 22% for the BioLite SolarPanel 100. The efficiency difference is small — real-world output will depend more on placement angle and shading than on this gap.
Weight: The BioLite SolarPanel 100 weighs 10.4 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 $3.00/W. Cost-per-watt is the most useful metric for comparing solar panels at different wattage levels.
Price: The BioLite SolarPanel 100 costs $300 versus $399 for the EcoFlow 220W Bifacial Portable Solar Panel — a $99 difference. When scaling to a multi-panel system, that per-panel cost difference compounds quickly.
🏆 Our Verdict
Choose the BioLite SolarPanel 100 if you need a more portable option at 10.4 lbs .
Choose the EcoFlow 220W Bifacial Portable Solar Panel if you prioritize premium features and build quality .
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