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EcoFlow 400W 48V Monocrystalline Portable Solar Panel

SKU: SOLAR400W
AvailabilityOut of stock
Regular price $599.00
Regular price Sale price $599.00
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The EcoFlow 400W 48V Monocrystalline Portable Solar Panel by Ecoflow features a foldable design, adjustable kickstand case, easy plug-and-unplug cables, up to 23% conversion rate, durable and lightweight build, and IP68 waterproof rating for water splashing.

Overview

Introducing Our 400W Portable Solar Panels

Experience high solar output, top-tier conversion efficiency, and unparalleled convenience with our 400W portable solar panels. Engineered for adventurers and off-grid enthusiasts, these solar panels boast a foldable design that ensures readiness for your every journey.

Crafted for the Great Outdoors

Constructed from robust and flexible materials, our portable solar cells are tailor-made for off-grid living and travel escapades. Featuring a multi-layered design, they offer exceptional impact resistance to brave the rugged outdoors. Weighing just 27.5 lbs, these panels ensure effortless portability to your campsite. Plus, a rigid layer integrated into the carry case safeguards against overbending during transportation or storage.

Resilience Beyond Compare

Come rain or shine, our 400W portable solar panels remain steadfast in their energy collection. Encased in a protective ETFE film and boasting an impressive IP resistance level of 68, these solar cells can endure diverse environmental conditions, from humid and wet to dry and dusty.

Your Companion for On-the-Go Power

A must-have for camping trips or RV adventures, EcoFlow’s 400W solar panels feature a compact design that optimizes space for your other travel essentials. When it's time to embark on your next expedition, simply collapse the panel for convenient storage in your van or car. If you prefer an even more portable solution, the EcoFlow 220W bifacial portable solar panel offers dual-sided charging and lighter weight for easy mobility.

Unleash the power of solar energy wherever your travels take you with our innovative 400W portable solar panels.

A couple sits in camping chairs beside a Forest River Freedom Elite RV in a forest. An EcoFlow 400W 48V Monocrystalline Portable Solar Panel and power station are set up nearby. The iF Design Award 2022 badge appears in the top right corner. The Ecoflow 400W 48V Monocrystalline Portable Solar Panel, with its adjustable, self-supporting stand and foldable design, is set up on the grass near trees—ideal for off-grid living. The EcoFlow 400W 48V Monocrystalline Portable Solar Panel stands on rocky ground with a digital overlay showing 23%. Its high efficiency, foldable design, and portability make it ideal for off-grid living or charging devices anywhere.

Features

  • Utilize high 400W solar input for faster charging.
  • Attain up to a remarkable 23% conversion rate for efficient energy utilization.
  • Constructed from durable, multi-layered materials for enhanced longevity.
  • Enjoy self-supporting convenience with an adjustable angle for optimal sunlight absorption.
  • Benefit from an IP68 waterproof rating, ensuring protection against water ingress.
  • Experience seamless portability with a one-piece folding design, perfect for on-the-go adventures.

Close-up of the EcoFlow 400W 48V Monocrystalline Portable Solar Panel by EcoFlow, featuring water droplets and the IP68 rating for dust and water protection—ideal for off-grid living. Blurred green foliage appears in the background.

Specifications

Rated Power 400W
Cell Type Monocrystalline silicon
Efficiency 22.40%
Dimensions 42.0 x 94.1 x 1.0 inches (106.8 x 239.0 x 2.4 cm)
Connector Type Solar Connector
Open Circuit Voltage 48V (Vmp 41V)
Short Circuit Current 11A (Imp 9.8A)
Weight (Solar Panel) Approx. 35.3 lbs (16.0 kg)
Weight (with Kickstand Case) Approx. 41.9 lbs (19 kg)
Warranty 5 Years

 

A person stands on grass holding the EcoFlow 400W 48V Monocrystalline Portable Solar Panel case, which is large, gray, branded with the EcoFlow logo, and foldable—nearly covering their legs except for their lower legs and shoes.

Additional Documentation

EcoFlow 400W Portable Solar Panel-User Manual

Shipping information

Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders are confirmed by email immediately; we verify stock with the supplier before your card is charged. In-stock items ship within five business days, with tracking emailed within 24 hours of shipment. Typical lead time from purchase to delivery is 5-10 business days; freight transit is usually 4-6 business days. Minimum order value is $69.

  • Carriers: FedEx, UPS, USPS, Estes, Roadrunner.
  • Freight deliveries to locations an 18-wheeler cannot reach, islands, or ferry/train access may incur additional carrier charges - tell us about access limits before ordering.
  • Refunds are not available for orders shipped to an incorrect address entered at checkout.
  • Questions: +1 (307) 317-7213 or hello@ecosolarkits.com, Mon-Sat 9:00 AM - 8:00 PM EST.

Read the full shipping policy

Return and refund policy

You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.

  • Damaged on arrival or wrong item: contact us within 24 hours of delivery (photos help) - we cover return shipping and issue a full refund or replacement.
  • Manufacturing defects: covered under the manufacturer's warranty - contact us for guidance.
  • Changed your mind: return shipping is the customer's responsibility and a 25% restocking fee may apply.
  • Cancelling before shipment: a 3% deduction covers platform fees.
  • Refunds are processed to the original payment method within approximately 10 days of the return being received and inspected.

To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy