EcoFlow NextGen 220W Bifacial Portable Solar Panel vs Jackery SolarSaga 200W Solar Panel
The two most popular bifacial 200 W-class folding panels.
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Best for: The best all-round folding panel for mid-size stations
Check price at AmazonBest for: A bifacial 200 W panel matched to Jackery's 8 mm inputs
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | EcoFlow NextGen 220W Bifacial Portable Solar Panel | Jackery SolarSaga 200W Solar Panel | Weight |
|---|---|---|---|
| Rated powerRated (STC) watts. Real output in sun is usually 60–85% of this. | 220 W | 200 W | 30% |
| Watts per kgOur calculation from the maker's rated watts and weight. Higher means more power for what you carry. | 31.4 W/kg | 30.8 W/kg | 30% |
| Cell efficiency (listed)Higher efficiency packs more watts into the same area. Skipped when the maker doesn't publish it. | 25 % | Not listed | 20% |
| IP68 rated (listed)IP68 means dust-tight and protected against immersion as defined by the maker. We mark Yes only when the maker lists IP68. | Yes | Yes | 10% |
| Bifacial (listed)Bifacial panels also collect light reflected onto the back, which helps on sand, snow or concrete. | Yes | Yes | 10% |
| Rated power | 220 W (±5 W) front / 175 W rear | 200 W ±5% (STC); 225 W in Jackery's bifacial BNPI test | info |
| Cells | N-type TOPCon monocrystalline | Not listed | info |
| Efficiency | 25.00% | Not listed | info |
| Voc / Isc | 21.5 V / 12.4 A | 22 V / 12.5 A | info |
| Weight | Approx. 15.4 lb (7.0 kg) | 14.33 lb ± 0.66 lb (6.5 kg) | info |
| Folded | 24.2 × 23.2 × 1.3 in | 23.62 × 23.50 × 1.57 in | info |
| Rating | IP68 | IP68 | info |
| Warranty (US) | 12 months | Not listed | info |
| Outputs | Not listed | USB-A 5 V 2.4 A, USB-C 5 V 3 A | info |
| Warranty | Not listed | 3 + 2 years | info |
| VoltPick score | 7.3/10 | 6.4/10 | 100% |
Where each one comes out ahead
EcoFlow NextGen 220W Bifacial Portable Solar Panel
Better published figure on: Rated power, Watts per kg.
What we like
- 25% N-type TOPCon cells
- Bifacial, with a 175 W rear rating
- IP68
Watch out for
- 12-month US warranty is short
Jackery SolarSaga 200W Solar Panel
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
- Bifacial
- IP68
- USB ports to charge phones directly
- 5-year warranty via Jackery
Watch out for
- Jackery doesn't list cell efficiency on this spec table
Verdict
Both bifacial and IP68 in the 200 W class. EcoFlow lists 25% cells and a 175 W rear rating; Jackery is 0.5 kg lighter and has USB outputs and a longer warranty.
- EcoFlow NextGen 220W Bifacial Portable Solar Panel: EcoFlow: NextGen 220W bifacial specs
- Jackery SolarSaga 200W Solar Panel: Jackery: SolarSaga 200W specs