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EcoFlow NextGen 220W Bifacial Portable Solar Panel front view

EcoFlow NextGen 220W Bifacial Portable Solar Panel | TOPCon, 25% Efficiency, IP68
$399.00 - $869.00
$399.00
$399.00 - $869.00
$399.00
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Quantity: 1 Panel
220W Front · 175W Rear · 25% Efficiency · IP68 · 15.4 lbs · 12-Month Warranty

EcoFlow NextGen 220W Bifacial Portable Solar Panel

The NextGen 220W Bifacial is EcoFlow's most efficient folding panel and the first portable panel built on N-Type TOPCon cells. A 220W front face and a 175W rear face work at the same time, so reflected light off sand, snow, water, or pavement adds real output instead of going to waste. At 25% conversion efficiency it charges your power station faster per square foot than anything else in EcoFlow's portable lineup.

It is also lighter and slimmer than the panel it replaces: about 15.4 lbs with a 30 to 60 degree adjustable stand and an integrated angle guide built in. Renewable Outdoors is an authorized EcoFlow dealer. Call us at (303) 876-7654 if you want help matching it to your DELTA or RIVER station.

EcoFlow NextGen 220W Bifacial Portable Solar Panel
12-Month Warranty
Lowest Price Guarantee
Authorized EcoFlow Dealer
Free Shipping
0% APR Financing
Expert Support: (303) 876-7654

Why the NextGen 220W Bifacial

220W Front, 175W Rear

Both faces generate at once. On bright, reflective ground the rear side adds up to 25% more energy over a single-sided panel.

TOPCon Cells, 25% Efficiency

N-Type TOPCon silicon holds output better in heat and in low, hazy light than the standard mono cells in most portable panels.

15.4 lbs

Roughly a third lighter than the original 220W Bifacial, and it folds to a slim panel that slides behind a seat or into a closet.

30 to 60 Degree Stand with Angle Guide

Set the tilt in seconds using the built-in solar angle guide, then re-aim as the sun moves. No guesswork, no extra brackets.

IP68 Waterproof and Dustproof

Tempered glass with an ETFE coating over the cells. Rain, spray, and dust do not take it out of service.

MC4 Output, XT60i Cable Included

Plugs straight into every EcoFlow DELTA, RIVER, and TRAIL station, and into most third-party stations with an MC4 solar input.

What's Included

EcoFlow NextGen 220W Bifacial Portable Solar Panel folded with MC4 connectors

In the Box

  • 1 × EcoFlow NextGen 220W Bifacial Portable Solar Panel
  • 1 × XT60i solar charging cable
  • 1 × Protective bag
  • Quick start guide, safety instructions, and warranty card

The included cable is MC4 to XT60i, which covers EcoFlow stations. Third-party stations with a different solar input may need an MC4 adapter. Call us at (303) 876-7654 and we will check your model.

EcoFlow NextGen 220W Bifacial Specifications

Model EFSOLAR220W-N
Rated Power 220W (±5W) front side / 175W rear side
Cell Type N-Type TOPCon monocrystalline silicon
Conversion Efficiency 25%
Open Circuit Voltage 21.5V (Vmp 18.4V)
Short Circuit Current 12.4A (Imp 11.9A) front side / 9.9A (Imp 9.5A) rear side
Connector Type MC4 photovoltaic connectors (XT60i cable included)
Stand 30 to 60 degree integrated adjustable stand with solar angle guide
Unfolded Dimensions 24.2" × 84.8" × 1.0" (615 × 2155 × 25 mm)
Folded Dimensions 24.2" × 23.2" × 1.3" (615 × 590 × 32 mm)
Weight Approx. 15.4 lbs (7.0 kg)
Waterproof and Dustproof IP68
Operating Temperature -4°F to 185°F (-20°C to 85°C)
Certifications FCC, UL
Warranty (US) 12 months

12-Month Warranty

Every NextGen 220W we sell is backed by EcoFlow's 12-month limited warranty.

Lowest Price Guarantee

Found it cheaper elsewhere? Call us at (303) 876-7654 before you buy.

Authorized EcoFlow Dealer

Genuine EcoFlow hardware with full manufacturer support behind it.

EcoFlow NextGen 220W Bifacial Portable Solar Panel: Frequently Asked Questions

What changed from the original EcoFlow 220W Bifacial?
Three things. The cells moved to N-Type TOPCon, which lifts efficiency from 22 to 23% up to 25%. The rear face went from 155W to 175W. And the weight dropped from about 21 lbs to about 15.4 lbs. The IP68 rating, MC4 output, and included XT60i cable are the same.
Which EcoFlow power stations does it work with?
All of them. The included XT60i cable plugs directly into every DELTA, RIVER, and TRAIL model. Larger stations like the DELTA 2 Max, DELTA 3 Plus, and DELTA Pro accept two or more of these panels in series or parallel. Check your station's maximum solar input voltage and current before chaining.
Will it charge a non-EcoFlow power station?
Yes, as long as the station has an MC4 or MC4-adaptable solar input that accepts 18.4V at up to 12.4A. Most Jackery, Anker SOLIX, and Bluetti stations qualify with the right adapter. Tell us your model and we will confirm.
How much does the bifacial rear side really add?
It depends on what is behind the panel. On light concrete, sand, snow, or water the rear face can add up to 25% more energy. On dark grass or dirt the gain is smaller but still there. Lifting the panel on its stand so light can reach the back helps in every case.
Can I leave it set up outside full time?
It is IP68 rated, so weather is not the issue, but EcoFlow designs this as a portable folding panel rather than a permanent install. For a fixed, long-term array on a roof or ground mount, rigid panels are the right tool.
Does it come with everything I need to start charging?
For an EcoFlow station, yes. The panel, the MC4 to XT60i cable, and the protective bag are all in the box. Nothing else to buy.
Do you offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies. If you find the NextGen 220W cheaper at another authorized dealer, call us at (303) 876-7654 before you order and we will take care of it.
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