EcoFlow
EcoFlow 220W Bifacial Solar Panel
$549
Best Portable Solar Panels · head-to-head
A sourced, side-by-side comparison. Bluetti PV200 is cheaper at $399. Every spec and price links to its source.
EcoFlow
$549
Bluetti
$399Cheaper
The Bluetti PV200 wins 1 of the 1 specs we compare head to head; the other wins 0. The Bluetti PV200 is the cheaper at $399. The Bluetti PV200 both leads on specs and costs less — the straightforward pick.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $549 | $399 |
| Brand | EcoFlow | Bluetti |
| Released | — | — |
| Rated power watts | 220 | 200 |
| Cell efficiency pct | 23 | 23.4 |
| Cell type | — | monocrystalline |
| Open circuit voltage (V) | 21.8 | 26.1 |
| Short circuit current (A) | 13 | 10.3 |
| Weight (lb) | 20.9 | 16.1 |
| Folded dims (in) | — | 23.2 x 24.8 in |
| Ingress protection | IP68 | IP65 |
| Surface material | tempered-glass | ETFE |
| USB ports built (in) | — | No |
| Connector output | — | MC4 |
Sources — EcoFlow 220W Bifacial Solar Panel: ecoflow.com (verified 2026-07-11). Bluetti PV200: bluettipower.com (verified 2026-07-11).
Where the two actually differ on the specs we track (7 of 11). Matching specs are omitted.