SKU: 2785604044

EcoFlow 220W Bifacial Foldable Solar Panel – High Efficiency Portable Power

Sale price$179.55 Regular price$199.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

EcoFlow 220W Bifacial Foldable Solar Panel – High Efficiency Portable PowerProduct Overview Maximize your solar power potential with the EcoFlow 220W Bifacial Portable Solar Panel. Featuring premium monocrystalline silicon cells, this innovative panel captures sunlight on both sides, increasing energy output without taking up extra space. Its lightweight, foldable design and adjustable kickstand make it ideal for camping, off grid setups, and emergency power. Built with durable tempered glass and an IP68 waterproof rating,

Product Overview

Maximize your solar power potential with the EcoFlow 220W Bifacial Portable Solar Panel. Featuring premium monocrystalline silicon cells, this innovative panel captures sunlight on both sides, increasing energy output without taking up extra space. Its lightweight, foldable design and adjustable kickstand make it ideal for camping, off-grid setups, and emergency power. Built with durable tempered glass and an IP68 waterproof rating, it’s ready for tough outdoor environments.

Why This Product Makes Sense

Dual-Sided Solar Collection

With a 220W primary side and a 155W rear side, the bifacial design captures up to 25% more solar energy from ambient light, charging your portable power station faster and more efficiently than a single-sided panel.

Portable and Convenient

The panel comes with a carry case that doubles as a kickstand for optimal sun positioning. Fold it for easy transport and storage, then unfold at your campsite or off-grid location for maximum solar input.

Durable and Weatherproof

Constructed with reinforced tempered glass and multi-layer protection, the panel withstands rain, wind, and dust. Certified IP68 waterproof, it’s designed to perform reliably in challenging outdoor conditions.

What To Expect From It

  • Dual-sided bifacial solar design for up to 25% more energy collection
  • Lightweight foldable design for easy transport and storage
  • Durable tempered glass construction for long-lasting outdoor use
  • Adjustable integrated stand for optimal sunlight capture
  • Fully waterproof and dustproof with IP68 certification
  • High performance with 22–23% energy conversion efficiency

Features

  • Dual-sided bifacial construction for increased solar energy capture
  • Reinforced tempered glass for durability and longevity
  • High conversion efficiency (up to 23%) for faster charging
  • Integrated adjustable stand for optimal panel positioning
  • IP68-rated waterproof and dustproof for reliable outdoor use

Specifications

  • SKU: EFSOLAR220W
  • Rated Power: 220W (+/-5W) front / 155W (+/-5W) rear
  • Open Circuit Voltage: 21.8V (Vmp 18.4V)
  • Short Circuit Current: 13A front / 8.8A rear
  • Bifaciality Coefficient: 70% ± 10%
  • Efficiency: 22–23%
  • Solar Cell Type: Monocrystalline silicon
  • Connector Type: MC4
  • Weight: Approx. 20.9 lbs
  • Unfolded Size: 32.3 in x 72.2 in x 1.0 in
  • Folded Size: 32.3 in x 19.7 in x 1.3 in
  • Certification: IP68

Warranty

Energy Systems Central Stores is an authorized retailer of EcoFlow products. This 220W Bifacial Portable Solar Panel comes with the manufacturer’s 1-Year warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2785604044

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4.2 ★★★★★
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Verified Purchase
Misha
Waukegan, US
★★★★★ 3
Ehh. Not for me.
Color: Gray
Foot slides when walking in them. The fit was tighter than lead to believe. It did hold the moisture in but the silicone patch is small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
B
Verified Purchase
Bonnie
Charlottesville, US
★★★★★ 5
Is this the CURE!
Size: Regular, Color: Cream
I have a skin disease called Ichthyosis Vulgaris. Yes, SCALEY FISH! Thanks MOM! This unfortunate crud leaves my heels an embarrassing mess! They are cracked and dry and literally like concrete. I have had this disease all my life and there is NO cure. It's hideous! Anyway, I have tried so many different experiments to help improve my situation. So much time and money I will never get back. So when I saw these, I had to give them a try too because I am a forever optimist and love being disappointed. Here's how it went. First I put my dermatologist recommended AmLactin on my crusty heels. Then, I put the socks on. By the way, with no problem at all, and went to bed. I was not too hot, which is usually what happens when I sleep with socks on. I never even realized that I had them on. When I woke up, I took them off and immediately used a "Heel File" over a towel removing all the yuck!. Then, I sand papered them to smooth the skin out. Then, I doused them with Shea and Aloe foot lotion I found at the bottom of my experiment drawer in my bathroom. Oh, they felt like someone else's feet. I am very hopeful at this moment! Is this the cure to my embarrassing situation? I sure hope so. Spring is here and I would really like to wear my cute flip-flops when I go to the Waffle House and set at the bar. Wasn't that a picture on Facebook of someone nasty heels? It made me gag. Then, I had to make sure that picture wasn't me! I am going to do this for a week and come back for another review. Wish me luck ya'll! UPDATE! So it’s been about two weeks. I wish that I had taken a before and after picture. I guess I figure that this too will be a waste of money. NO! These little socks are a God send for me. I did buy AmLactin foot repair cream and that I highly recommend. It’s the best so far. They also offer an option with heel socks. They are soft and work very well also but one negative. They leave fuzzies on you feet and tools. Guys this is it for me. My search is over! I went to my mani/pedi queen yesterday and she was shocked when she saw my feet. She is spreading the word!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2025
C
Verified Purchase
Crowder
Draper, US
★★★★★ 5
Great reusable moisturizing
Size: Regular, Color: Cream
Love these! Use them often to help moisturize my heels with my favorite moisturizer. Comfortable and easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
H
Verified Purchase
Heather
Birmingham, US
★★★★★ 5
Buy these!
Size: Regular, Color: Cream
I only write a review when I have a strong opinion and want to help others decide. I've been having trouble with cracked heels for months. Previously I had just been using regular socks, but these slip-ons have been game changers! They don't make my feet hot at night. They are comfortable and in the morning my heels feel soft, and I don't need to use them everyday. They look good and fit well even if I want to wear them under socks or in shoes during the day. They really do help if you have cracked heels along with some kind of lotion. Definitely effective!
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Reviewed in the United States on May 19, 2025
B
Verified Purchase
Beverly K.
Natrona Heights, US
★★★★★ 5
Cracked heels are gone after 5 applications
Size: Regular, Color: Cream
These moisturizing socks work great. My heels are happy again. The open toe design makes it so my feet don’t overheat at night. It only took 5 times to get rid of my painful cracked heels. Now I wear them 1-2 times a week to keep my heels healthy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026

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