EcoFlow 220W NextGen bifacial solar panel

The EcoFlow 220W NextGen is an advanced, bifacial photovoltaic panel that combines the latest technology, high efficiency, and portability.
Thanks to its dual light-collecting surface, it can generate up to 28% more energy than traditional solar panels.
The 25% conversion efficiency, IP68 water resistance rating, built-in sun angle indicator, and lightweight and compact design make it an ideal choice for those who want to quickly and efficiently charge their power stations in any conditions.

Bifacial design – more sunlight, more energy

The bifacial design allows the panel to utilize not only the direct sunlight (220 W on the front side) but also the reflected light (up to 175 W on the rear side).
Whether it's grass, concrete, sand, or snow, the panel can produce up to 28% more energy than traditional solutions.

Record efficiency with TOPCon technology

EcoFlow is among the first to apply TOPCon technology in portable solar panels, increasing energy conversion efficiency to 25%.
This results in faster charging and higher performance with a smaller panel size – a perfect choice for travelers, campers, and anyone who values energy independence.

Optimal sun tracking all day

The built-in sun angle indicator and adjustable stand (30°–60°) allow you to position the panel at the most ideal angle to the sun.
This maximizes energy production while reducing charging time.

Prepared for any conditions

The panel has an IP68 water resistance certification, making it fully protected against rain, moisture, and splashing water.
It provides stable performance even at high temperatures and works where other panels might fail.
Ideal for lake, mountain, or boat use as well.

Lightweight, foldable, and portable

Thanks to its smart, foldable design, the panel is easy to store and transport – it fits in a closet, RV, or car trunk.
It unfolds in seconds, and charging can begin immediately.
The universal solar connector is compatible not only with EcoFlow stations but also with most models available on the market.

Package contents

• 1 × Photovoltaic panel

• 1 × XT60i charging cable

• 1 × Storage bag

• 1 × User manual

Technical specifications

• Manufacturer: EcoFlow

• Model: EFSOLAR220W-N

• Rated power: 220 W (±5 W) front, 175 W rear

• Conversion efficiency: 25%

• Dimensions: 615 × 2155 × 25 mm (unfolded), 615 × 590 × 32 mm (folded)

• Weight: 7 kg

• Open circuit voltage (Voc): 21.5 V (Vmp 18.4 V)

• Short circuit current (Isc): 12.4 A (Imp 11.9 A) front, 9.9 A (Imp 9.5 A) rear

• Protection: IP68

• Connector type: Solar connector (MC4-compatible)

• Cell type: N-type TOPCon monocrystalline silicon