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Your panels. The right connection.

Choose a panel and check its electrical limits before connecting it.

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220watts

EcoFlow 220W Bifacialportable

Panel profile

Panel data & source Manufacturer profile

This panel can also collect light from the back. To avoid an optimistic result, our calculation only counts its rated 220W front side.

Checked: 22 Aug 2026

Manufacturer source ↗Panel profile →

Review or edit the valuesAlready filled in

Panel powerWCharging voltageVmpVNo-load voltageVocVCharging currentImpAShort-circuit currentIscAVoltage temperature coefficientUse the Voc coefficient, not the power coefficient%/°C

Take these values from the exact panel label or datasheet. Do not guess a missing temperature coefficient.

What do these terms mean? →

Your panel layout

Panels per stringIn series · increases voltage

Identical stringsSplit over inputs where modeled

1 × 11 identical panels in total

Coldest expected temperatureA planning assumption — adjust for your location°C

How are the strings connected?

Panels in a string are connected in series. The calculation distributes identical strings across the station’s modeled inputs; extra strings on one input are parallel. This is not a wiring diagram.

Only identical panels and equal string lengths are modeled. Fuses, cable gauge, grounding and local installation rules need a separate check.

Sources first

No regionally documented model for this edition yet.

None of the shared product records is tied to a source that documents this model for this edition's market. Without that evidence we show no shortlist, no "best match" and no buying link. The calculation above keeps working on your own input.

A model only appears here when its own cited source documents this market's execution.

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