Anker SOLIX PS400 vs EcoFlow 400W Rigid Solar Panel
Anker SOLIX PS400 vs EcoFlow 400W Rigid 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 | 400 |
| Panel Type | monocrystalline | monocrystalline |
| Efficiency Pct | 23 | 23 |
| Weight | 32 lbs ✓ Winner | 35.3 lbs |
| Dimensions | 94.1 x 42.7 x 1.6 in (unfolded) | 68.9 x 41.3 x 1 in |
| Folded Dimensions | 23.7 x 42.7 x 2.4 in | — |
| Connector Type | MC4 | MC4 |
| Ip Rating | IP67 | IP68 |
| Warranty | 5 years | 5 years |
| Foldable | Yes | No |
| Voc | 49.2 | 49.4 |
| Isc | 10.8 | 10.5 |
| Vmp | 41 | 41 |
| Imp | 9.76 | 9.8 |
| Operating Temp | 14 to 149F | -4 to 149F |
| Kickstand | Yes | — |
| Panels | 3 | — |
| Cells | — | N-type monocrystalline |
Buy the Anker SOLIX PS400
Best prices · Updated hourly
Buy the EcoFlow 400W Rigid 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 EcoFlow 400W Rigid Solar Panel?
The EcoFlow 400W Rigid Solar Panel is the right fit for off grid cabin, rv roof mount, permanent installation. At 400W with 23% efficiency, it is a high-output panel suited for serious off-grid installs.
Key advantages include: high 23% conversion efficiency with n-type cells; 400w output ideal for high-capacity power stations; ip68 waterproof rating for permanent outdoor mounting. At 35.3 lbs, it's a fixed-mount panel best installed once and left in place.
At $499 ($1.25/W), the EcoFlow 400W Rigid Solar Panel scores 8.8/10 — a strong all-around performer.
How Do the Specs Compare?
Wattage: The Anker SOLIX PS400 puts out more power at 400W versus 400W for the EcoFlow 400W Rigid Solar Panel. Higher wattage means faster charging and more energy harvested per square foot of roof or ground space — a priority for larger systems.
Efficiency: The Anker SOLIX PS400 converts more sunlight to power at 23% efficiency versus 23% for the EcoFlow 400W Rigid Solar Panel. The efficiency difference is small — real-world output will depend more on placement angle and shading than on this gap.
Weight: The Anker SOLIX PS400 weighs 32 lbs versus 35.3 lbs for the EcoFlow 400W Rigid Solar Panel. Both are similarly sized for mounting purposes.
Cost per watt: The EcoFlow 400W Rigid Solar Panel offers better value at $1.25/W versus $1.37/W. Cost-per-watt is the most useful metric for comparing solar panels at different wattage levels.
Price: The EcoFlow 400W Rigid Solar Panel costs $499 versus $549 for the Anker SOLIX PS400 — a $50 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 a more portable option at 32 lbs .
Choose the EcoFlow 400W Rigid Solar Panel if you prioritize value (typically $50 less) .
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