Power Station Chart

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EcoFlow NextGen 220W Portable Solar Panel

220 W, and 23.4 V at 14 F against 21.5 V on the label. Inside the solar limits of 78 of the 78 stations checked.

By the Power Station Chart team, from the maker's label figures. Last reviewed October 31, 2026.

The NextGen 220W Portable Solar Panel in brief

With 11.9 A at maximum power and 12.4 A of short-circuit current, the EcoFlow NextGen 220W Portable Solar Panel moves a lot of current at 18.4 V. It is rated 25% efficient and IP68, and weighs 15.9 lb. Open-circuit voltage is 21.5 V, or 23.4 V at 14°F, so two in series reach 46.8 V on 60 V Jackery stations such as the Explorer 5000 Plus, through an MC4 to DC8020 cable. One panel is inside the limits of the Explorer 300 v2 and, with a USB-C adapter, the Explorer 300 Plus.

NextGen 220W Portable Solar Panel specifications

Rated power220 W
Open-circuit voltage (Voc)21.5 V
Voltage at max power (Vmp)18.4 V
Short-circuit current (Isc)12.4 A
Current at max power (Imp)11.9 A
Voc temperature coefficient-0.25% per C
ConnectorMC4
Efficiency25%
Weight15.9 lb
Unfolded23.6 x 83.6 x 1.0
Folded23.6 x 22.5 x 1.3
Water ratingIP68
Bifacialno

Power stations it stays inside the limits of

How it fares by maker

MakerInside the windowClose to the limitOutside
Jackery1600
EcoFlow2100
Anker SOLIX1600
BLUETTI2500

These compare printed numbers at 14 F with 10% of headroom. They are not a maker's approval, and some makers limit warranty on other brands' panels. What each maker's terms say, and how series and parallel change the numbers.

FAQ

Is the NextGen 220W Portable inside the limits for a HomePower 1000 v2?

Yes. The station accepts 60 V, and two panels read 46.8 V at 14°F.

Can an Explorer 300 v2 handle the NextGen 220W Portable?

Its 28 V limit is above the panel's 23.4 V at 14°F, so one panel is inside the limits with an MC4 to DC8020 cable.

Where these figures come from

2 documents
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