Compared across 12 stores. Prices are checked against each store and labelled with when.
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The Anker SOLIX PS400 is a 400W foldable monocrystalline solar panel with 23% conversion efficiency and IP67 waterproofing. It uses a kickstand for adjustable positioning and includes a 3m MC4 cable. At 15.9 kg, it is heavier than many portable panels, so it suits car campers and van lifers who want high output and can handle the weight. Reviewers praise its build and power output but note the bulk and the need for full sun to reach rated wattage.
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Lowest price we've seen: $699.99 on Nov 9 at Green Vista Living; highest $899.99 on Nov 10. Tracked across 12 stores since Nov 9.
Owners appreciate the sturdy construction and high power output, often noting it meets expectations in full sun. Some find the weight and size cumbersome for frequent transport. A few mention that real-world output is lower than rated in less-than-ideal conditions.
