Anker SOLIX PS400 vs BLUETTI PV420 Foldable Solar Panel
Anker SOLIX PS400 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 | 400 | 420 |
| Panel Type | monocrystalline | monocrystalline |
| Efficiency Pct | 23 | 23.4 |
| Weight | 32 lbs | 30.6 lbs ✓ Winner |
| Dimensions | 94.1 x 42.7 x 1.6 in (unfolded) | 89.8 x 41 x 1 in (unfolded) |
| Folded Dimensions | 23.7 x 42.7 x 2.4 in | 35.6 x 41 x 2.4 in |
| Connector Type | MC4 | MC4 |
| Ip Rating | IP67 | IP65 |
| Warranty | 5 years ✓ Winner | 2 years |
| Foldable | Yes | Yes |
| Voc | 49.2 | 59.5 |
| Isc | 10.8 | 9.35 |
| Vmp | 41 | 51 |
| Imp | 9.76 | 8.24 |
| Operating Temp | 14 to 149F | 14 to 149F |
| Kickstand | Yes | Yes |
| Panels | 3 | — |
Buy the Anker SOLIX PS400
Best prices · Updated hourly
Buy the BLUETTI PV420 Foldable Solar Panel
Best prices · Updated hourly
Who Should Buy the Anker SOLIX PS400?
The Anker SOLIX PS400 is the right fit for rv boondocking, car camping, emergency preparedness. At 400W with 23% efficiency, it is a high-output panel suited for serious off-grid installs.
Key advantages include: 400w output in a foldable three-panel design; 23% conversion efficiency with monocrystalline cells; ip67 waterproof for reliable outdoor use. At 32 lbs, it's a fixed-mount panel best installed once and left in place.
At $549 ($1.37/W), the Anker SOLIX PS400 scores 8.6/10 — a strong all-around performer.
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 400W for the Anker SOLIX PS400. 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 23% for the Anker SOLIX PS400. The efficiency difference is small — real-world output will depend more on placement angle and shading than on this gap.
Weight: The BLUETTI PV420 Foldable Solar Panel weighs 30.6 lbs versus 32 lbs for the Anker SOLIX PS400. Both are similarly sized for mounting purposes.
Cost per watt: The Anker SOLIX PS400 offers better value at $1.37/W versus $1.66/W. Cost-per-watt is the most useful metric for comparing solar panels at different wattage levels.
Price: The Anker SOLIX PS400 costs $549 versus $699 for the BLUETTI PV420 Foldable Solar Panel — a $150 difference. When scaling to a multi-panel system, that per-panel cost difference compounds quickly.
🏆 Our Verdict
Choose the Anker SOLIX PS400 if you need higher performance and top-tier efficiency.
Choose the BLUETTI PV420 Foldable Solar Panel if you prioritize premium features and build quality , portability (30.6 lbs vs 32 lbs).
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