BioLite SolarPanel 100 vs BLUETTI PV420 Foldable Solar Panel
BioLite SolarPanel 100 vs BLUETTI PV420 Foldable 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 | 420 |
| Panel Type | monocrystalline | monocrystalline |
| Efficiency Pct | 22 | 23.4 |
| Weight | 10.4 lbs ✓ Winner | 30.6 lbs |
| Dimensions | 52.8 x 20.9 x 1.0 in (unfolded) | 89.8 x 41 x 1 in (unfolded) |
| Connector Type | MC4 + USB-C + USB-A | MC4 |
| Ip Rating | IPX4 | IP65 |
| Warranty | 1 years | 2 years ✓ Winner |
| Foldable | Yes | Yes |
| Voc | 21.8 | 59.5 |
| Isc | 6.06 | 9.35 |
| Vmp | 18 | 51 |
| Imp | 5.55 | 8.24 |
| Operating Temp | 14-113F | 14 to 149F |
| Cells | PERC monocrystalline | — |
| Frame | fabric with integrated sundial | — |
| Kickstand | Yes | Yes |
| Folded Dimensions | — | 35.6 x 41 x 2.4 in |
Buy the BioLite SolarPanel 100
Best prices · Updated hourly
Buy the BLUETTI PV420 Foldable 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 BLUETTI PV420 Foldable Solar Panel?
The BLUETTI PV420 Foldable Solar Panel is the right fit for rv boondocking, car camping, emergency preparedness. At 420W with 23.4% efficiency, it is a high-output panel suited for serious off-grid installs.
Key advantages include: 420w output is among the highest for foldable panels; 23.4% efficiency with monocrystalline cells; foldable design with integrated kickstand for easy setup. At 30.6 lbs, it's a fixed-mount panel best installed once and left in place.
At $699 ($1.66/W), the BLUETTI PV420 Foldable Solar Panel scores 8.5/10 — a strong all-around performer.
How Do the Specs Compare?
Wattage: The BLUETTI PV420 Foldable Solar Panel puts out more power at 420W 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 BLUETTI PV420 Foldable Solar Panel converts more sunlight to power at 23.4% 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 30.6 lbs for the BLUETTI PV420 Foldable 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 PV420 Foldable Solar Panel offers better value at $1.66/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 $699 for the BLUETTI PV420 Foldable Solar Panel — a $399 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 BLUETTI PV420 Foldable Solar Panel if you prioritize premium features and build quality .
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