EcoFlow
EcoFlow 400W Solar Panel
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Free Shipping
Free Shipping
Shipping is FREE on all of our products (within the continental United States). No minimums required.
Easy Returns
Easy Returns
We proudly stands behind every product we sell with a goal of 100% customer satisfaction. If it’s not the right fit for you, Generator Shop USA offers a 30-Day Satisfaction Guarantee.
Most items you can return for a refund within 30 days of delivery.
Price Match Guarantee
Price Match Guarantee
At Generator Shop USA we work very hard to ensure that we offer the absolute best prices online.
If you find another online store that offers a lower price then us within three months of your purchase date please let us know and we will refund your original payment for the difference.
We want you to feel confident that you are getting the absolute best price for the product you are ordering.
Financing
Financing
Choose Shop Pay at checkout to pay in full or split your purchase into 4 equal installments.
No hidden fees
No interest, no fees, and no impact to your credit score.
Make the most of your budget Automatic payments every two weeks keep things flexible.
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Portable & Lightweight With an input of 400W, this is one of the most powerful foldable solar panels on the market. Weighing only 16 kg, the lightweight design and built-in shoulder strap makes it ideal for outdoor adventurers.
Self-supporting The protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays.
Robust & Weatherproof Made from layers of pliable EVA and durable fiberglass to combine the versatility of flexible solar panels with the strength of rigid ones. Each monocrystalline silicon cell is covered with ETFE film, protecting against debris, dirt, and water. With an IP68 waterproof rating, the portable solar panel works in all kinds of weather, perfect for both camping and rooftop use.
Wide-ranging Compatibility Uses the universally recognized MC4 connector, making it compatible with all EcoFlow DELTA Series portable power stations and many other third-party generators.
Smart Solar Energy The EcoFlow 400W solar panel has a conversion efficiency of 22.4%, and when paired with an EcoFlow portable solar generator, can extract the most power throughout the day. The solar generator adjusts its efficiency using the Maximum Power Point Tracking (MPPT) algorithm, to deliver a constant power supply.
Convert sunlight into clean, renewable energy using 400W portable solar panels, perfect for camping, RVs, and home use.




Universal Seamless Foldable Portable
Travel-friendly
With a compact, folding design and shoulder strap, easily carry a 400W portable solar panel to your campsite or store in your RV while you’re on the move.

Stands & Delivers
Protect your panels with a lightweight case that turns into a practical stand. Prop up your solar panels anywhere you go and get just the right angle to capture the sun.

Durable & Waterproof
Made from layers of robust materials that offer both flexibility and strength, take your portable solar panels into the wildest terrain. An IP68 waterproofed surface protects solar cells from debris, dust, and water.

Works with all EcoFlow Portable Power Stations
Plug into any EcoFlow solar generators to instantly collect the sun’s rays. With the universal MC4 connector, they also work with most third-party generators.

Stable & Reliable Energy
Pair your 400W portable solar panels with an EcoFlow power station for a reliable power supply. Using MPPT technology, the generator adjusts its efficiency levels to offer a high 22% conversion rate.

What's in the box

1. 400W Solar Panel
2. Kickstand Case
3. User Manual
Specification
Rated Power
400W
Cell Type
Monocrystalline silicon
Efficiency
22.40%
Dimensions
42.0*94.1*1.0 in (106.8*239.0*2.4cm)
Connector Type
MC4
Open Circuit Voltage
48V (Vmp 41V)
Short Circuit Current
11A (Imp 9.8A)
Weight(Solar Panel)
Approx. 35.3lbs (16.0Kg)
Weight (with Kickstand Case)
Approx. 41.9 (19kg)
Warranty
Items Warranty Period (Months)
Power Station 24
Solar Panel and Accessories 12
DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.
All EcoFlow products purchased on generatorshopusa.com come with a limited warranty (“warranty”) as set out above.
We provide a limited warranty for purchases on generatorshopusa.com. The warranty period is measured starting on the date the original consumer purchaser received the products.
Exclusions and Limitations
This warranty does not apply:
· Non-quality related issues;
· Items purchased from unauthorized resellers;
· Purchases without valid proof of purchase;
· Items that have been refunded;
· Items that have expired their warranty period;
· Any defects or damages caused by misuse of products, unauthorized modification, disassembly or operation not in accordance with the official instructions or manuals;
· Any defects or damages caused by exposure to excessive heat, liquids, or other external causes;
· Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts;
· Lost or stolen products;
· Free products.
Valid Proof of Purchase
Order number of purchases made through generatorshopusa.com; Sales invoice or order confirmation email that clearly shows the description of the product, its price and sales channel.
Contact GeneratorShopUSA Customer Service Team at info@generatorshopusa.com or +1 (629)-206-3022.
Attach a short video or picture to show the issues.
Shipping
- How Much Does Shipping Cost?
Shipping is FREE on all of our products (within the continental United States). No minimums required.
- How Long Does It Take To Ship My Order?
As soon as we receive your order, we'll start processing it immediately. Your order will be dispatched to you in 1-3 working days.
- How Long Would It Take To Receive My Order?
After your order is shipped, it will take between 3-8 working days for you to receive your items depending on your location.
- How Do I Track My Shipment?
As soon as your order is shipped, we'll send you an email containing your tracking number. You can use it to track exactly where your order is.
- Which Courier Will Deliver My Order?
We work with different shipping providers to ensure the fastest shipping times for you. Some of them are: UPS, FedEx, DHL, USPS as well as as other premium couriers.
- Do You Ship Internationally?
At this moment, we only ship within the US.
Order Confirmation:
We understand that getting your items quickly is important to you, so we make every effort to process your order as soon as possible.
As soon as you place your order, you will receive an order confirmation email.
This means that we have received your order in our system and pre-authorized your credit card for the purchase.
As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.
If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via email.
If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
Order Shipment:
If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.
We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.
If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at info@generatorshopusa.com
Shipping Times:
We provide ground shipping to the lower 48 states.
Orders to AK & HI are shipped by AIR at additional cost.
You may contact as at info@generatorshopusa.com to obtain rates for those shipments.
Shipping to the lower 48 states usually takes between 3 to 5 business days but you should allow 3 to 10 business days depending on the carrier we use (FedEx, UPS and/or USPS) and delivery location.
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Free Shipping & Easy Returns
We offer Fast and Free Shipping all over the country.
We have a customer-friendly Return Policy because we know it doesn't always work out.
We have the best Warranty policies in case something goes wrong - we got your back! -
Best Customer Experience
We want to offer the Best Customer Experience possible , therefore we work only with High-Quality brands that make the best products.
We have a team of expert customer service representatives to assist you. -
Lowest Price, No Tax & Financing
We are dedicated to offer the best deal to our customers, therefore we will Price Match if you find a better price somewhere else.
We don't charge Sales Tax except for FL state.
We offer Interest-Free Financing or Payment-Splitting by Shop pay.