TALK TO AN EXPERT: 1-844-945-3625
TALK TO AN EXPERT: 1-844-945-3625
🔥 On Sale! Promo is only until November 30th

Get exclusive pricing and expert fitment help!
Mon-Fri: 10am-5pm CST
After hours? Chat with Oaky, our 24-hour AI concierge!
EcoFlow has finally created its biggest solar panel yet. Introducing the EcoFlow 400w solar panels. These panels have an impressive conversion efficiency of 22.4%, which can be maximized when paired with an EcoFlow Portable Solar Generator. This perfect combination can extract the most power throughout the day. The DELTA Pro can easily adjust its efficiency using the Maximum Power Point Tracking (MPPT) algorithm, to deliver a constant power supply. Still, you can use these 400w EcoFlow solar panels with any generator with the help of their universally recognized MC4 connectors, making it compatible not only with all EcoFlow DELTA Series portable power stations but with various other third-party generators in the market.
These 400w Monocrystalline solar panels from EcoFlow are definitely a must-have as they do not only give you the most for your money with their Smart Solar Energy but they are also one of the most convenient panels to carry around.
These robust and weatherproof 400w EcoFlow solar panels are not your ordinary panels. They are crafted from layers of pliable EVA and durable fiberglass combined to give you the versatility of flexible solar panels with the strength of rigid ones. You are assured that each monocrystalline silicon cell on these 400w EcoFlow solar panels is covered with ETFE film. This is great for protecting the panels against any debris, dirt, and water. Not only that, but the 400w EcoFlow solar panels also have an IP68 waterproof rating, which makes these portable solar panels perfectly work in all kinds of weather, making them the go-to panels for both your outdoor adventures or simply emergency use.
EcoFlow 400W Solar Panel User ManualStay in charge wherever you go. The EcoFlow 400w Solar Panel is portable, foldable, and intelligently designed, delivering a smart and easy way to produce power on the go.
Tempered glass. Built to last - Five times tougher than comparable panels. It can withstand heat up to 300°F too.
Portable & Foldable - The EcoFlow 400w Solar Panel is portable, foldable, and compact, weighing just 34.2lbs / 15.5kg. From camping to outdoor activities, unfold the solar panel and start capturing solar power in seconds.
Intelligent Solar Power - The EcoFlow 400w Solar Panel is designed to produce maximum power at any time of the day when paired with an EcoFlow power station. The solar panel has a high conversion efficiency of 21-22%, and the EcoFlow MPPT power station algorithm delivers improved performance in cold and cloudy environments within the operation range.
Durable, Dust & Water Resistant - The EcoFlow 400w Solar Panel has IP68 rated dust and water resistance, which is thanks to a seamless, one-piece design, making it ideal for outdoor activities like camping and hiking. An ETFE film provides extra protection against ultraviolet light, prolonging the lifespan of the product.
Kickstand Case - Provides protection for the solar panel during transportation. The carrying case also doubles up as a kickstand, which enables you to position the solar power in any direction or orientation, allowing multiple solar panels to be connected together without any obstructions.
1. 1x 400W Solar Panel, 2. Kickstand Case 3.User Manual

You'll get the best price available at Wild Oak Trail! We'll match anyone who has it lower!
We love to chat! Give us a call and we'll see what we can do to get you the best deal!
Conditions of our 100% Price Match Guarantee:
Contact us to discuss the Price Match so we can look up the competitors price
Buy one, get one free offers and Rebates are not eligible
The item must be in stock on the competitors website
The competitor must be an online store, not a retail location
The website can't be a discounter or auction website ( such as eBay, overstock, etc.)
The company must be an Authorized Retailer of the product in question
The Price Match Guarantee is based on the final price of the product including shipping and taxes
Why Buy From Wild Oak Trail?
We’re a family-run business. My Wife Hailey and I run this business with our small staff of 3 awesome people. When you shop with Wild Oak Trail, you're supporting real people, not a big corporation.
We truly care. We’re here before, during, and after your purchase. Good products and great service—that’s how we earn your trust. We see and celebrate EVERY sale that comes in!
We choose quality. If we wouldn’t use it ourselves, we won’t offer it. Our goal is to make you happy enough to tell your friends.
Thanks for supporting our family and being part of the Wild Oak Trail community!
This EcoFlow Product is on Sale!
Save $200 if you purchase now.
This Promo is only until September 30th.
The EcoFlow 400W Solar Panel ships in 1-5 business days
EcoFlow has finally created its biggest solar panel yet. Introducing the EcoFlow 400w solar panels. These panels have an impressive conversion efficiency of 22.4%, which can be maximized when paired with an EcoFlow Portable Solar Generator. This perfect combination can extract the most power throughout the day. The DELTA Pro can easily adjust its efficiency using the Maximum Power Point Tracking (MPPT) algorithm, to deliver a constant power supply. Still, you can use these 400w EcoFlow solar panels with any generator with the help of their universally recognized MC4 connectors, making it compatible not only with all EcoFlow DELTA Series portable power stations but with various other third-party generators in the market.
These 400w Monocrystalline solar panels from EcoFlow are definitely a must-have as they do not only give you the most for your money with their Smart Solar Energy but they are also one of the most convenient panels to carry around.
These robust and weatherproof 400w EcoFlow solar panels are not your ordinary panels. They are crafted from layers of pliable EVA and durable fiberglass combined to give you the versatility of flexible solar panels with the strength of rigid ones. You are assured that each monocrystalline silicon cell on these 400w EcoFlow solar panels is covered with ETFE film. This is great for protecting the panels against any debris, dirt, and water. Not only that, but the 400w EcoFlow solar panels also have an IP68 waterproof rating, which makes these portable solar panels perfectly work in all kinds of weather, making them the go-to panels for both your outdoor adventures or simply emergency use.
EcoFlow 400W Solar Panel User ManualStay in charge wherever you go. The EcoFlow 400w Solar Panel is portable, foldable, and intelligently designed, delivering a smart and easy way to produce power on the go.
Tempered glass. Built to last - Five times tougher than comparable panels. It can withstand heat up to 300°F too.
Portable & Foldable - The EcoFlow 400w Solar Panel is portable, foldable, and compact, weighing just 34.2lbs / 15.5kg. From camping to outdoor activities, unfold the solar panel and start capturing solar power in seconds.
Intelligent Solar Power - The EcoFlow 400w Solar Panel is designed to produce maximum power at any time of the day when paired with an EcoFlow power station. The solar panel has a high conversion efficiency of 21-22%, and the EcoFlow MPPT power station algorithm delivers improved performance in cold and cloudy environments within the operation range.
Durable, Dust & Water Resistant - The EcoFlow 400w Solar Panel has IP68 rated dust and water resistance, which is thanks to a seamless, one-piece design, making it ideal for outdoor activities like camping and hiking. An ETFE film provides extra protection against ultraviolet light, prolonging the lifespan of the product.
Kickstand Case - Provides protection for the solar panel during transportation. The carrying case also doubles up as a kickstand, which enables you to position the solar power in any direction or orientation, allowing multiple solar panels to be connected together without any obstructions.
1. 1x 400W Solar Panel, 2. Kickstand Case 3.User Manual
You'll get the best price available at Wild Oak Trail! We'll match anyone who has it lower!
We love to chat! Give us a call and we'll see what we can do to get you the best deal!
Conditions of our 100% Price Match Guarantee:
Contact us to discuss the Price Match so we can look up the competitors price
Buy one, get one free offers and Rebates are not eligible
The item must be in stock on the competitors website
The competitor must be an online store, not a retail location
The website can't be a discounter or auction website ( such as eBay, overstock, etc.)
The company must be an Authorized Retailer of the product in question
The Price Match Guarantee is based on the final price of the product including shipping and taxes
Why Buy From Wild Oak Trail?
We’re a family-run business. My Wife Hailey and I run this business with our small staff of 3 awesome people. When you shop with Wild Oak Trail, you're supporting real people, not a big corporation.
We truly care. We’re here before, during, and after your purchase. Good products and great service—that’s how we earn your trust. We see and celebrate EVERY sale that comes in!
We choose quality. If we wouldn’t use it ourselves, we won’t offer it. Our goal is to make you happy enough to tell your friends.
Thanks for supporting our family and being part of the Wild Oak Trail community!




