BioLite SolarPanel 100 vs UDPOWER 210W Solar Panel
BioLite SolarPanel 100 vs UDPOWER 210W Solar Panel compared spec-by-spec. Real-world output, efficiency, pricing, pros, cons, and our verdict on which solar panel to buy.
| Specification | ||
|---|---|---|
| Wattage | 100 | 210 |
| Panel Type | monocrystalline | monocrystalline |
| Efficiency Pct | 22 | — |
| Weight | 10.4 lbs ✓ Winner | 13.2 lbs |
| Dimensions | 52.8 x 20.9 x 1.0 in (unfolded) | 70.9 x 21.3 x 0.8 in (unfolded) |
| Connector Type | MC4 + USB-C + USB-A | MC4 / XT60 / DC5521 adapters included |
| Ip Rating | IPX4 | — |
| Warranty | 1 years | 5 years ✓ Winner |
| Foldable | Yes | Yes |
| Voc | 21.8 | — |
| Isc | 6.06 | — |
| Vmp | 18 | — |
| Imp | 5.55 | — |
| Operating Temp | 14-113F | 14 to 149F |
| Cells | PERC monocrystalline | — |
| Frame | fabric with integrated sundial | — |
| Kickstand | Yes | Yes |
| Folded Dimensions | — | 21.3 x 22 x 1.6 in |
Buy the BioLite SolarPanel 100
Best prices · Updated hourly
Buy the UDPOWER 210W 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 UDPOWER 210W Solar Panel?
The UDPOWER 210W Solar Panel is the right fit for car camping, emergency preparedness, portable power stations. At 210W, it delivers solid output for portable and rooftop arrays.
Key advantages include: 210w is enough to use a meaningful share of the s1200's 400w solar input; 5-year warranty; universal mc4 + xt60 + dc5521 connector set. At 13.2 lbs, it's manageable for rooftop and portable installs.
At $300 ($1.43/W), the UDPOWER 210W Solar Panel scores 8.4/10 — a strong all-around performer.
How Do the Specs Compare?
Wattage: The UDPOWER 210W Solar Panel puts out more power at 210W 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.
Weight: The BioLite SolarPanel 100 weighs 10.4 lbs versus 13.2 lbs for the UDPOWER 210W Solar Panel. Both are similarly sized for mounting purposes.
Cost per watt: The UDPOWER 210W Solar Panel offers better value at $1.43/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 $300 for the UDPOWER 210W Solar Panel. 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 UDPOWER 210W Solar Panel if you prioritize premium features and build quality .
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