220W Bifacial
Foldable, higher-output charging for compatible portable power stations.
- Rated power
- 220W
- Working voltage (Vmp)
- 18.4 V
- Connector
- MC4
18.4V Vmp · 21.8V Voc · Portable
Do not add an assumed rear-side gain to the array calculation. Verify the exact regional cable bundle.
Will it fit my station?Check connections and input limits.OpenClose+
Check more than the wattage.
Use the checker to compare input limits, cold voltage, current and the complete wiring arrangement.
Specifications and sourcesElectrical values from the manufacturer record.OpenClose+
Electrical specifications for one panel.
These are standard test condition values. Real output and cold voltage depend on the installation and weather.
Understand Vmp, Voc, Imp and Isc →- Rated power
- 220 W
- Working voltage (Vmp)
- 18.4 V
- Open-circuit voltage (Voc)
- 21.8 V
- Working current (Imp)
- 12 A
- Short-circuit current (Isc)
- 13 A
- Connector
- MC4
- Format
- Portable
- Voc temperature coefficient
- -0.33%/°C
Compare the source with your unit’s label.
A similar name may cover different generations or regional bundles. The cited source documents this reference model; it is not a Nigerian stock check or a hands-on test by us.
This panel can also collect light from the back. To avoid an optimistic result, our calculation only counts its rated 220W front side.
Questions and alternativesConnection guidance and other models.OpenClose+
Before connecting the panel.
Does EcoFlow 220W Bifacial fit every power station?
No. In addition to 220W, check voltage, current, connector and polarity against the station’s input specifications.
How do Vmp and Voc differ?
Vmp is the working voltage of 18.4V; Voc is the open-circuit voltage of 21.8V. Voc can rise further in cold conditions.
Can I connect several panels?
Series wiring adds voltage and parallel wiring adds current. Check the whole arrangement and protection requirements against the station’s limits.