EcoFlow
EcoFlow 220W Bifacial Solar Panel
$549
Best Portable Solar Panels · head-to-head
EcoFlow 220W Bifacial Solar Panel vs Renogy 200W Foldable Solar Panel
A sourced, side-by-side comparison. Renogy 200W Foldable Solar Panel is cheaper at $246.99. Every spec and price links to its source.
Renogy
Renogy 200W Foldable Solar Panel
$246.99Cheaper
Which is better: the EcoFlow 220W Bifacial Solar Panel or Renogy 200W Foldable Solar Panel?
The Renogy 200W Foldable Solar Panel wins 1 of the 1 specs we compare head to head; the other wins 0. The Renogy 200W Foldable Solar Panel is the cheaper at $246.99. The Renogy 200W Foldable Solar Panel both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | EcoFlow 220W Bifacial Solar Panel | Renogy 200W Foldable Solar Panel |
|---|---|---|
| US price | $549 | $246.99 |
| Brand | EcoFlow | Renogy |
| Released | — | — |
| Rated power watts | 220 | 200 |
| Cell efficiency pct | 23 | 25 |
| Cell type | — | monocrystalline |
| Open circuit voltage (V) | 21.8 | 21.6 |
| Short circuit current (A) | 13 | 11.3 |
| Weight (lb) | 20.9 | 13.89 |
| Folded dims (in) | — | 23.72 x 22.99 x 1.97 |
| Ingress protection | IP68 | IP65 |
| Surface material | tempered-glass | — |
| USB ports built (in) | — | Yes |
| Connector output | — | MC4 |
Sources — EcoFlow 220W Bifacial Solar Panel: ecoflow.com (verified 2026-07-11). Renogy 200W Foldable Solar Panel: renogy.com (verified 2026-07-11).
What's the difference between the EcoFlow 220W Bifacial Solar Panel and Renogy 200W Foldable Solar Panel?
Where the two actually differ on the specs we track (6 of 11). Matching specs are omitted.
- Rated power watts: EcoFlow 220W Bifacial Solar Panel 220 vs Renogy 200W Foldable Solar Panel 200
- Cell efficiency pct: EcoFlow 220W Bifacial Solar Panel 23 vs Renogy 200W Foldable Solar Panel 25
- Open circuit voltage (V): EcoFlow 220W Bifacial Solar Panel 21.8 vs Renogy 200W Foldable Solar Panel 21.6
- Short circuit current (A): EcoFlow 220W Bifacial Solar Panel 13 vs Renogy 200W Foldable Solar Panel 11.3
- Weight (lb): EcoFlow 220W Bifacial Solar Panel 20.9 vs Renogy 200W Foldable Solar Panel 13.89
- Ingress protection: EcoFlow 220W Bifacial Solar Panel IP68 vs Renogy 200W Foldable Solar Panel IP65