EcoFlow 220W Lightweight Portable Bifacial Solar Panel with Stand

The EcoFlow 220W Lightweight Portable Bifacial Solar Panel is a foldable solar charging solution designed for compatible EcoFlow portable power stations and supported solar-input devices.

Featuring N-Type TOPCon monocrystalline solar cells, up to 25% conversion efficiency, a bifacial design, an integrated 2.5m XT60 cable, an adjustable 30° to 60° support stand, a built-in solar angle guide, and IP68 water and dust resistance, the panel is ideal for camping, travel, caravan use, emergency backup charging, and portable off-grid power setups.

The panel provides a rated output of 220W under Standard Test Conditions and can reach up to 243W under EcoFlow’s specified BNPI bifacial test conditions.

Key Features

• 220W lightweight portable solar panel
• Bifacial design captures direct sunlight and reflected rear-side light
• Rated output of 220W ±5W under STC conditions
• Output of up to 243W ±5W under BNPI test conditions
• N-Type TOPCon monocrystalline silicon cells
• Up to 25% solar conversion efficiency
• Integrated 2.5m XT60 charging cable
• Built-in folding support stand
• Adjustable stand angle from 30° to 60°
• Integrated solar angle guide helps improve panel positioning
• IP68-rated protection against water and dust
• Foldable construction for easier transport and storage
• Approximately 46% lighter than the previous EcoFlow 220W bifacial portable panel
• Lightweight design at approximately 5.1kg ±0.3kg
• Suitable for camping, travel, caravans, emergency charging, and off-grid use
• Backed by a 5-year limited warranty

Product Overview

The EcoFlow 220W Lightweight Portable Bifacial Solar Panel is designed to provide portable renewable charging for compatible power stations and supported solar-input devices.

Its bifacial construction combines a primary front-facing solar surface with a rear-facing surface that can capture reflected ambient light. Under EcoFlow’s specified BNPI test conditions, the panel can produce up to 243W ±5W, compared with its standard 220W ±5W STC rating.

The panel uses N-Type TOPCon monocrystalline solar cells and offers up to 25% conversion efficiency, helping convert available sunlight into charging power efficiently under suitable outdoor conditions.

An integrated 2.5m XT60 cable provides a convenient connection to compatible EcoFlow portable power stations. The connected device must support the panel’s voltage, current, connector, and total solar-input specifications.

The folding support stand adjusts between 30° and 60°, allowing users to change the panel angle according to the sun’s position and installation environment. The integrated solar angle guide helps position the panel so sunlight reaches the front surface more directly.

When unfolded, the panel measures approximately 2270mm × 598mm × 26mm. It folds down to approximately 603mm × 598mm × 36mm, making it easier to transport and store between uses.

The IP68 rating provides protection against water and dust under specified test conditions, supporting outdoor charging during camping, travel, remote work, and temporary off-grid use.

Actual solar output will vary according to sunlight intensity, panel angle, reflected rear-side light, cloud cover, temperature, shading, surface cleanliness, cable losses, and the connected power station’s solar-input limits.

Product Specifications

• Product Type: Portable Bifacial Solar Panel
• Rated Power under STC: 220W ±5W
• Bifacial Output under BNPI: Up to 243W ±5W
• Solar Cell Type: N-Type TOPCon monocrystalline silicon
• Conversion Efficiency: Up to 25%
• Connector Type: XT60
• Cable Type: Integrated solar charging cable
• Cable Length: Approximately 2.5m
• Open-Circuit Voltage, Voc: 21.4V
• Voltage at Maximum Power, Vmp: 18.8V
• Short-Circuit Current under STC, Isc: 12.2A
• Current at Maximum Power under STC, Imp: 11.7A
• Short-Circuit Current under BNPI: 13.5A
• Current at Maximum Power under BNPI: 12.9A
• Stand Type: Integrated folding support stand
• Stand Adjustment: 30° to 60°
• Solar Angle Guide: Yes
• Water and Dust Resistance: IP68
• Weight: Approximately 5.1kg ±0.3kg
• Warranty: 5-year limited warranty

Dimensions

• Unfolded Dimensions: 2270mm × 598mm × 26mm
• Folded Dimensions: 603mm × 598mm × 36mm

Bifacial Output Information

The front surface captures direct sunlight, while the rear surface can capture reflected ambient light from the surrounding environment.

The panel is rated at 220W ±5W under Standard Test Conditions, STC.

Output of up to 243W ±5W applies under EcoFlow’s specified BNPI bifacial test conditions. This is not a guaranteed continuous real-world output.

Rear-side energy production depends on factors including:

• Ground and surface reflectivity
• Panel angle and elevation
• Strength of direct sunlight
• Rear-side shading
• Weather conditions
• Installation environment

Light-coloured or reflective surfaces may provide better rear-side energy capture than dark or non-reflective surfaces.

Compatibility

The panel is designed for compatible EcoFlow portable power stations and supported third-party solar charging devices that accept:

• The panel’s voltage and current range
• An XT60 connection or suitable compatible adapter
• Solar input from a panel rated at approximately 220W
• An open-circuit voltage of approximately 21.4V
• Current levels within the connected device’s solar-input limits

Important Compatibility Note

Please confirm your power station’s solar-input voltage, current, wattage, and connector requirements before ordering.

A matching connector does not automatically guarantee electrical compatibility.

Do not connect the panel if its open-circuit voltage, short-circuit current, or maximum output exceeds the limits specified by the connected power station or solar charge controller.

Charging performance may be limited by the connected device even when the panel is capable of producing more power.

Any extension cables, connection accessories, or adapters must be specifically compatible with this lightweight solar panel and the connected power station.

Multiple-Panel Connection Note

Before connecting more than one solar panel, confirm that the combined voltage and current remain within the connected power station’s solar-input limits.

Only use panels and connection accessories that are electrically compatible. Combining different panel types, brands, voltages, or current ratings may reduce performance or create a safety risk.

Series and parallel connection accessories are sold separately where available.

Solar Performance Note

Actual solar output will normally be lower than the maximum laboratory-rated output and will vary according to:

• Sunlight intensity
• Panel orientation and tilt angle
• Reflected light reaching the rear surface
• Cloud cover and weather conditions
• Time of day and season
• Ambient and panel temperature
• Partial shading
• Dust or dirt on the panel
• Cable and conversion losses
• Connected device charging limits

For improved performance, place the panel in direct sunlight and use the integrated angle guide to position sunlight as close as possible to a 90° angle to the front surface.

Installation and Use Note

This product is intended primarily for temporary portable deployment.

For prolonged hanging, permanent outdoor installation, or vehicle-mounted use, EcoFlow recommends using an appropriate rigid solar panel system.

Lightweight portable solar panels are not intended for permanent suspended installation or long-term mounting to a moving vehicle.

Avoid folding, crushing, piercing, stepping on, or placing heavy objects on the solar cells.

IP68 Protection Note

The IP68 rating provides protection against water and dust under specified test conditions.

The panel should still be handled as an electrical product:

• Keep connectors clean and dry before connection
• Do not connect wet, dirty, or contaminated plugs
• Avoid unnecessary prolonged exposure to wet environments
• Allow the panel and connectors to dry fully before storage
• Do not use damaged cables, connectors, hinges, or panel surfaces

Recommended Use Cases

• Charging compatible EcoFlow portable power stations
• Camping and outdoor activities
• Caravan and RV travel
• Road trips
• Emergency backup charging
• Off-grid portable power setups
• Remote work locations
• Photography and content-creation equipment
• Outdoor events
• Temporary renewable charging installations

Performance and Reliability Features

• N-Type TOPCon technology supports high solar conversion efficiency
• Bifacial construction captures energy from direct and reflected light
• Up to 25% conversion efficiency supports efficient portable charging
• Integrated XT60 cable simplifies connection and storage
• Adjustable 30° to 60° stand supports different sunlight angles
• Integrated solar angle guide assists with panel positioning
• Foldable lightweight design supports easier transport and compact storage
• IP68 protection supports outdoor use in wet and dusty environments
• High-temperature-resistant construction supports solar generation in demanding conditions
• 5-year limited warranty provides extended manufacturer support

What’s in the Box

• 1 × EcoFlow 220W Lightweight Portable Bifacial Solar Panel
• 1 × Quick Start Guide
• 1 × Safety Instructions

The support stand and approximately 2.5m XT60 charging cable are integrated into the solar panel.