EcoFlow 220W Bifacial Portable Solar Panel vs Anker SOLIX PS200 Solar Panel
Buy the EcoFlow 220W if you want more power, bifacial gain, and a kickstand case that doubles as a stand. Buy the Anker SOLIX PS200 only if you need a 48V panel to match an Anker SOLIX power station or you find it clearly cheaper. No prices were provided for either panel, so compare live store prices on Deal.ai before deciding.
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Choose the EcoFlow 220W if you want the higher wattage, bifacial rear-side gain, and a foldable kickstand case for off-grid charging.
- 220 W rating beats the PS200 on paper
- Bifacial design can add output from reflected light
- 23% efficiency is high for a portable panel
- Kickstand case props it up and protects it in transit
What separates them
| EcoFlow 220W Bifacial Portable Solar Panel | Anker SOLIX PS200 Solar Panel | |
|---|---|---|
| Rated wattage | 220 W | 200 W |
| Cell type | Bifacial, gains from reflected light on the back | Not stated as bifacial |
| Voltage (Vmp) | 18.4V | 48V |
| Stated efficiency | 23% | Not stated |
| Weight | 9.5 kg (about 21 lb) | Not stated |
| Folded size | 82 x 183 x 2.5 cm | Not stated |
| Stand | Kickstand case included | Not stated |
| Ecosystem fit | EcoFlow power stations and 18.4V MPPT inputs | Anker SOLIX power stations and 48V inputs |
Price history
- EcoFlow 220W Bifacial Portable Solar Panel: lowest $399.00 on Nov 1 at Amazon.
- Anker SOLIX PS200 Solar Panel: lowest $399.99 on Nov 2 at Backwoods Solar Electric Systems.
Prices at every store
EcoFlow 220W Bifacial Portable Solar Panel
- AmazonCheck price at Amazon
- B&H Photo-Video AudioCheck price at B&H Photo-Video Audio
Anker SOLIX PS200 Solar Panel
- Backwoods Solar Electric SystemsCheck price at Backwoods Solar Electric Systems
- B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
- Home DepotCheck price at Home Depot
Specs compared
| Spec | EcoFlow 220W Bifacial Portable Solar Panel | Anker SOLIX PS200 Solar Panel |
|---|---|---|
| Voltage | 18.4V (Vmp) | 48V |
| Wattage | 220 W | 200W |
| Amperage | 8.8 A (Rear, Short circuit current) | 24,361 amperes |
| Conversion Efficiency | 23% | — |
| Battery Capacity | 50Ah extendash200Ah (range of compatible lithiu… | — |
| Electrical Current | 12A | — |
| Electrical Efficiency | 23% | — |
| Solar Panel Wattage | 220 W | — |
| Solar Panel Type | Bifacial | — |
| Solar Panel Voltage | 18.4V (Vmp) |
What reviewers say
EcoFlow 220W Bifacial Portable Solar Panel
Owners of EcoFlow's bifacial panels generally report solid charging performance in direct sun and like the built-in kickstand. The common complaints are weight and bulk for portability, and real-world output below the 220W rating unless conditions are ideal.
- OutputMixedOwners see good charging in full sun but rarely the full 220W.
- Bifacial gainPraisedThe rear face adds measurable watts when set over light, reflective ground.
- WeightCriticisedAt 9.5 kg it is heavy to carry far from the car.
Questions and answers
- Which panel charges a power station faster?
- The EcoFlow 220W, on paper, because it is rated 20 W higher and can add bifacial gain. Real output depends on sun angle and whether your station accepts its 18.4V Vmp.
- Will the Anker PS200 work with an EcoFlow power station?
- Usually not well. Its 48V output is above the 18V-class solar input on many EcoFlow units, so check your station's max input voltage first.
- Is bifacial worth it?
- Only with a reflective surface behind the panel, such as snow, sand, or a white sheet. On grass or dark ground the rear gain is small.
- Which is easier to carry?
- The EcoFlow is 9.5 kg, which is heavy for one person on a hike. The Anker's weight is not stated, so check it before buying if portability matters.
- Do I need a charge controller?
- Yes, unless your power station has a built-in MPPT solar input. Both panels are raw DC sources and need regulation.