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Ecoflow 400W foldable solar panel for outdoor power solutions.

Foldable 400W solar panel for portable outdoor power solutions.

Ecoflow 400W Foldable Solar Panel

649.00 €

EcoFlow 400 W Foldable Solar Panel

400 Wp solar module with monocrystalline cells
Splash-water resistant (IP67 rating)
Dimensions (folded): 105.8 × 62 × 2.5 cm
Dimensions (unfolded): 105.8 × 236.5 × 2.5 cm
Designed for perfect compatibility with EcoFlow power stations

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SKU: 106-10400 Categories: All, Solar Panels, Solar Solutions Tags: ecoflow, foldable solar panel, portable power station, rigid solar panel, solar generator, solar panel portable, yellystone outdoors

Description

Overview

The EcoFlow 400W Foldable Solar Panel is a portable solar panel designed for outdoor power use, including camping, travel, and off-grid setups. With a foldable design, it is made to be easy to carry, quick to set up, and practical for pairing with compatible EcoFlow power stations.

Built for efficiency and durability, this solar panel offers a high conversion rate, weather resistance, and a protective case that also works as a stand. It is a useful option for anyone looking for reliable outdoor solar power in Greece and beyond.

Portable and foldable design

The EcoFlow 400W solar panel is made for mobility. At a weight of 17 kg, it remains portable for a panel in this power class and can be folded down for transport and storage. This makes it suitable for campers, van users, and other outdoor users who need a compact solar solution.

To use it, simply unfold the module and position it to capture sunlight. The design supports quick setup when you need solar energy on the go.

High-efficiency solar performance

This foldable solar panel is designed to deliver strong output when used with an EcoFlow power station. The module efficiency is listed at 22.4%, and the product description highlights a high efficiency range of 21–22% under suitable conditions.

When paired with an EcoFlow MPPT power station, the system is designed to support optimal energy conversion, including in challenging weather conditions as long as conditions remain within the operating range of the equipment.

Built for outdoor use

The EcoFlow 400W Foldable Solar Panel is rated IP67 for dust and water resistance. This level of protection helps make it suitable for outdoor environments where exposure to dust and moisture can be a concern.

An ETFE film adds another layer of protection against UV exposure and helps support long-term use. The seamless construction also contributes to the panel’s weather resistance.

Protective case with adjustable stand

The included carrying case does more than protect the panel during transport. It can also be used as a stand, allowing you to angle the solar module for better sun exposure.

This is especially practical for camping or temporary outdoor installations, where it helps simplify setup without extra accessories.

Compatible outdoor power solution

The EcoFlow 400W Foldable Solar Panel is a good fit for users who want a portable solar panel for camping or outdoor activities. It is designed to work with EcoFlow power stations and can support multiple panels connected together, depending on your power setup.

If you are looking for a high-efficiency solar panel for outdoor use, this model offers a balanced mix of portability, durability, and performance.

Scope of delivery

400 W Solar Panel
Carrying Case
User Manual

Technical specifications

Rated Power (Pmpp): 400 Wp (+/- 5%)
Max. Daily Yield (Summer): 2400 Wh/day
Short-Circuit Current (Isc): 11 A
Open-Circuit Voltage (Uoc): 48 V
Voltage (Umpp): 41 V
Module Efficiency: 22.4%
Weight: 17 kg
Dimensions (Folded): 105.8 × 62 × 2.5 cm
Dimensions (Unfolded): 105.8 × 236.5 × 2.5 cm

Frequently asked questions

Is the EcoFlow 400W Foldable Solar Panel portable?

Yes. It is designed to be foldable and portable, with a stated weight of 17 kg, making it suitable for outdoor travel and camping use.

Is this solar panel waterproof?

The panel is rated IP67 for dust and water resistance, which means it is designed for outdoor conditions and exposure to dust and moisture.

Can I use it for camping?

Yes. The panel is well suited for camping and other outdoor activities where portable solar power is needed.

Does the carrying case have a second function?

Yes. The protective case can also be used as a stand to help position the solar panel toward the sun.

What is the efficiency of the panel?

The module efficiency is listed at 22.4%, and the product description highlights a high efficiency range of 21–22% under suitable conditions.

What is included in the box?

The scope of delivery includes the 400 W solar panel, a carrying case, and a user manual.

Can multiple panels be connected?

Yes. The product description states that multiple solar panels can be connected together, depending on your power setup.

Additional information

Weight	19.42 kg
Dimensions	116.5 × 73.5 × 8 cm

About brand

EcoFlow at Yellystone Outdoors brings together a powerful and versatile collection of portable energy products designed for people who need dependable electricity wherever life takes them. Whether you are planning a camping trip, setting up a caravan, living the van life, travelling in an RV, heading off-road, enjoying boating adventures or preparing for emergency backup power at home, EcoFlow offers smart and efficient power solutions built for modern outdoor and mobile lifestyles. From compact charging accessories to high-capacity power systems, the EcoFlow range is ideal for customers looking for reliable, portable and future-ready energy equipment. The EcoFlow collection at Yellystone Outdoors includes a wide variety of portable power stations, solar panels, smart batteries, extra batteries, charging accessories, power cables, adapters and complete off-grid power solutions. Customers can explore products such as the EcoFlow 240W USB-C to USB-C Nylon Cable, 240W USB-C Cable, 100W Flexible Solar Panel, 100W Rigid Solar Panel, 110W Foldable Solar Panel, 175W Rigid Solar Panel, 2x130W RVMAX Rigid Solar Panel Combo, 400W Foldable Solar Panel, 400W Lightweight Portable Solar Panel, 400W Rigid Solar Panel, 45W Type-C Foldable Solar Panel, 60W Type-C Foldable Solar Panel, AC Cold-Device Power Cable for DELTA and RIVER, Alternator Charger 800W and Alternator Charger Custom Cable. These products are supported by a broader EcoFlow range that also includes prepared kits, Power Hub systems, Glacier plug-in batteries, RIVER series power stations, DELTA series backup power options, smart charging devices and essential accessories for portable and off-grid energy use. For outdoor enthusiasts, EcoFlow products offer practical power for lighting, portable fridges, cooking equipment, laptops, mobile devices, drones, cameras and other camping or travel essentials. For caravan, RV and van life users, EcoFlow makes it easier to build a flexible power setup that supports life on the road with efficient charging, solar input and expandable battery options. Boaters and marine users can also benefit from portable and lightweight energy systems that help power important devices while staying mobile and efficient. At the same time, homeowners looking for emergency backup power can use EcoFlow products as a convenient and cleaner alternative for short-term energy support during outages or unexpected disruptions. One of the biggest advantages of the EcoFlow range is its mix of portability, innovation and ease of use. Foldable solar panels are ideal for travellers who want lightweight solar charging on the go, while rigid solar panels and flexible solar panels offer more options for fixed or semi-fixed setups. Portable power stations and smart batteries provide convenient energy storage for both short adventures and extended off-grid use. Charging cables, alternator chargers and EV charging accessories help users create a more complete and efficient ecosystem, making EcoFlow a trusted choice for people who want clean energy products that work across a wide range of situations. Yellystone Outdoors is a strong destination for EcoFlow portable power, foldable solar panels, rigid solar panels, flexible solar panels, solar generators, battery storage, smart charging accessories, camping power solutions and off-grid electricity gear. The EcoFlow brand range is well suited to customers searching for high-performance portable power stations, solar charging systems, RV power solutions, van life energy products, camping solar panels, extra batteries, emergency power backup equipment and outdoor electricity accessories. By offering a broad selection of EcoFlow products in one place, Yellystone Outdoors helps customers compare, choose and invest in dependable energy solutions for travel, recreation, work and backup power needs.

Ecoflow 400W Foldable Solar Panel