The EcoFlow 220W Bifacial Portable Solar Panel is a versatile and efficient portable solar charging solution designed for camping, travel, outdoor adventures, and off-grid power needs. Its innovative bifacial design allows the panel to collect sunlight from both sides, helping users capture more available solar energy compared with conventional single-sided portable panels.

The front side delivers a rated power of 220W, while the rear side can generate up to 155W by capturing reflected and ambient light. This two-in-one design can help collect up to 25% more solar energy, depending on the surrounding environment and surface conditions.

Built with monocrystalline silicon solar cells, the EcoFlow 220W Bifacial Portable Solar Panel offers a conversion efficiency of approximately 22–23%. This efficient cell technology helps convert available sunlight into usable power for charging compatible portable power stations and other suitable solar power systems.

Key Features

• Product: EcoFlow 220W Bifacial Portable Solar Panel
• Front Rated Power: 220W
• Rear Rated Power: 155W
• Innovative bifacial solar panel design
• Collects sunlight and reflected ambient light
• Can capture up to 25% more solar energy in suitable conditions
• Monocrystalline silicon solar cells
• Up to 23% conversion efficiency
• Durable tempered glass construction
• Self-supporting design with adjustable angle
• IP68 waterproof and dust-resistant rating
• Suitable for camping, overlanding, travel, and off-grid power setups

Bifacial Design for Increased Energy Collection

Unlike traditional solar panels that collect energy only from the front, the EcoFlow 220W Bifacial Portable Solar Panel is designed to generate power from both sides.

The primary side provides up to 220W, while the rear side can capture ambient and reflected light with up to 155W rated power. This design can be especially beneficial when the panel is positioned over reflective surfaces that help direct additional light toward the rear side.

Depending on environmental conditions, the bifacial construction can help increase overall solar energy collection.

Efficient Monocrystalline Solar Cells

The panel uses high-efficiency monocrystalline silicon solar cells with a conversion efficiency of approximately 22–23%. This allows the panel to make effective use of available sunlight while maintaining a portable design.

The efficient solar cell construction makes the panel suitable for users who need dependable renewable energy while travelling or spending time away from conventional electrical power sources.

Durable Tempered Glass Construction

The EcoFlow 220W Bifacial Portable Solar Panel features durable tempered glass designed for outdoor use. The strong construction helps protect the solar cells while allowing efficient light transmission.

Combined with its IP68 protection rating, the panel is designed to withstand exposure to outdoor conditions, including dust and water.

Adjustable and Self-Supporting Setup

The portable panel features a self-supporting design with an adjustable angle, allowing users to position it according to the direction and availability of sunlight.

Proper positioning can help maximize solar energy collection throughout the day. The portable design also makes the panel suitable for temporary setups at campsites, vehicles, outdoor locations, and off-grid destinations.

Technical Specifications

Available from Backpackers Outdoor, the EcoFlow 220W Bifacial Portable Solar Panel is an excellent option for users looking for an efficient and portable off-grid charging solution. Its dual-sided solar collection, high-efficiency monocrystalline cells, durable tempered glass, adjustable self-supporting design, and IP68 protection make it suitable for a wide range of outdoor and travel applications.