ZOUPW 400W Portable Foldable Solar Panel | N-Type 16BB IP68

$479.99 $439.99
  • 25% High Efficiency: Premium N-Type 16BB cells maximize solar conversion to power your devices faster.
  • IP68 & ETFE Durability: Features a rugged ETFE layer that is fully waterproof, dustproof, and heat-resistant for harsh environments.
  • Ultra-Light & Foldable: 20% lighter than standard 400W panels. The integrated aluminum frame ensures a quick and sturdy outdoor setup.
  • Smart Shade Protection: Built-in bypass diodes automatically maintain partial power output even when shaded by trees or clouds. 
  • Universal Compatibility: Comes ready to seamlessly connect with 95% of portable power stations on the market.
  • 3-Year Warranty: Backed by ZOUPW's reliable customer support, securing your off-grid investment with peace of mind.
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Delivery time: 3-8 business days
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Perfectly Compatible With
Simply plug & play using included adapters.
* Note: Only popular models are listed above. If your power station's input voltage, current, and port type match this panel's specs, it will work perfectly too! Still unsure? Contact us.
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Designed for Family Outdoor Power

Whether you're setting up at a lakeside campsite or taking your RV on a weekend escape, the ZOUPW 400W Foldable Solar Panel is your go-to power solution for outdoor family adventures. Combining power, portability, and thoughtful design, it’s compact enough to fit in larger RVs and strong enough to support group energy needs—without weighing your trip down.

N-TYPE Cells + 16BB: Efficiency That Performs Anywhere

Made with an aluminum frame, A+ monocrystalline N-TYPE cells, and a rugged ETFE laminated surface, this panel delivers up to 25% efficiency while weighing only 26.06 lbs. It’s IP68 waterproof, dustproof, foldable, and easy to store—perfect for campsite, cabin, or setup zone. It’s the perfect fit for modern family camping.

Integrating multiple technologies
N-TYPE Cells + 16BB

Quick Setup with Reinforced Support

Unfold the four-panel layout, drop the reinforced adjustable kickstands, and plug into your power station using the universal solar port interface—setup is fast, simple, and efficient. The kickstands to withstand 5000+ fold cycles for long-term outdoor use. The stand opens at a minimum 30° tilt, optimizing sunlight exposure throughout the day.

Smarter Wiring, Stronger Output

The panel comes with a 4-in-1 solar connector cable (DC7909 with DC8020 adapter, XT60, Anderson PP30), offering broad compatibility with most portable power stations.Thanks to its parallel wiring design, shadows on one panel won’t drastically reduce output across the system. It also supports series and parallel configurations to scale your system when powering high-demand appliances like coolers, fans, and lights.

Outdoor-Ready in Every Detail

From the anti-rust aluminum frame and corner protection to the UV-resistant cable housing, this panel is made to thrive in the elements. The ETFE surface is not only IP68-rated waterproof and dustproof, but also easy to clean with just a cloth. Whether it’s a sunny beach or dusty roadside—this panel handles it all without stress.

Multi-Use Storage Bag

Our custom storage bag isn’t just for carrying—it unzips completely into a waterproof ground mat, ideal for setting up on damp or dirty ground. Place your panel on top, charge up, zip it back into the bag, and carry it away. It’s a smart, compact system designed for ease and cleanliness.

Power Your Outdoor Life

Family beach getaways
Off-grid tiny home setups
Take it where your car can't

What's in the box?

ZOUPW 400W Portable Solar Panel (×1)
13ft Solar Connector Extension Cable (×1)
Solar Connectors to DC7909/DC8020/XT60/Anderson PP30 (×1)
Solar Panel Storage Bag (×1)
Ground Nail (×4)
User Manual (×1)

Specs

Model EZ400W
SKU ZP400W-EFV1-US
Maximum Power (Pmax) 400W
Max Power Voltage (Vmp) 37.2V
Max Power Current (Imp) 10.75A
Open-circuit Voltage (Voc) 43.1V
Short-circuit Current (Isc) 11.32A
Cell Type Monocrystalline Silicon, N-Type 182 16BB
Cell Efficiency 25%
Surface Material ETFE
Frame Anodized Aluminium Alloy
IP Rating IP68
Operating Temperature -4°F ~ +140°F / -20°C ~ +60°C
Unfolded Size 120 × 32.17 × 0.85 in / 3048 × 817 × 21.5 mm
Folded Size 30 × 32.17 × 3.44 in / 762 × 817 × 87.5 mm
Weight 26.06 ± 0.5 lb / 11.82 ± 0.2 kg

Downloads

User Manual

ZOUPW 400W Portable Foldable Solar Panel | N-Type 16BB IP68 Guide (PDF)

Download PDF

FAQ

How much energy does a 400W solar panel produce per day? >

On average, a 400W panel can generate 1.2–2.4 kWh per day, depending on sunlight hours and angle. That’s enough to power lights, charge devices, and support key appliances.

How long does a 400W solar panel last? >

Our panels use premium A+ cells and reinforced materials. With proper care, they’re built to last 5–25 years, retaining strong output for the long haul.

Can a 400W solar panel run a small refrigerator? >

Yes. A 400W panel can typically support a small portable fridge (30–60W), especially when paired with a compatible power station. It's perfect for camping trips or off-grid weekends.

  • 5 stars: 17 (85%)
  • 4 stars: 3 (15%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Elrick N. (United States)
Great 400 Watt Portable Panel

I tested the ZOUPW 400 W folding panel after I received it. I have to say that I am very thrilled that the panel produced more than 400 watts during the testing. I also tested the panel to see if it was shade tolerant. To my surprise, it did very well on that test as too. I don't think that anyone who purchases a ZOUPW panel can go wrong. Thanks ZOUPW for making such a great product.

A
Anonymous (United States)
First Time User

I just received my ZOUPW 400W Portable Foldable Solar Panel | N-Type 16BB IP68. It was well packed and included a cover and wirers. It is very solid and was very easy to set up and plug in and go. I am not a tec guy but it produced 420 W peak and 385 W average. Very impressed.

A
Anonymous (United States)
Sturdy legs pulls

Sturdy legs pulls 300w

A
Anonymous (United States)
Best 400w solar panel

One of the best 400w solar panel out there.

R
Rod

More bang for the buck. Right out of box got 385 of 400 watts. Tried a name brand that cost 699 and best I got was 180. Returned and bought zoup. Would highly recommend

A
Anonymous (United States)
I purchased the Zoupw 400 and I love it! It

I purchased the Zoupw 400 and I love it! It produces more than expected, which is nice. I am wondering about the extension cable that came with the panel. Does anyone know if it will work with the EcoFlow Delta 3 Plus? I really hope it does because I need an extension solar cable. Thanks!

Hi there! We're glad you're happy with the Zoupw 400. The extension cable should work with the EcoFlow Delta 3 Plus, but we recommend double-checking the connector compatibility just to be sure. Thanks for your support!

A
Anonymous (United States)
Had great results for this

Had great results for this unit

C
Carolyn K. (United States)
I have a Jackery 2000v2 and needed to overpanel for cloudy days and was looking for a

I have a Jackery 2000v2 and needed to overpanel for cloudy days and was looking for a better/cheaper solution to additional SolarSagas. I am very impressed.
I checked the specs and this ZoupW 400w panels meets the requirements for the Jackery mcct controller running it on parallel with my 2 SolarSagas in series.
This panel is solid, comes with cables long enough, didn’t require purchasing extra accessories. Love the carrying case.
Highly recommend as a higher end solar option for Jackery users.

T
Tammysuemiller (United States)
From Hanging with Papaws people

From Hanging with Papaws people. We Love this solar panel.

J
JUDY

Love this solar panel. In full sun I was getting on average 420W. I'll be purchasing another soon.

D
Don C. (United States)
AWESOME!!!

These panels are AWESOME!!! They are constructed really well, are easy to store and set up, they're quite light and are super efficient. I just bought another and I highly recommend them!!!

K
Kevin B. (United States)
I recently received my new 400 Watt Portable Solar Panel N-Type 16BB

I recently received my new 400 Watt Portable Solar Panel N-Type 16BB. The first thing I noticed upon unboxing was the quality of the "suitcase" it was in. It seems to have some sort of padding where other video reviews of the competition had little to none. We all want our our panels to last. These cases are of substantial construction. They even provide a handle on the shipping box for convenience. There is also a handle and a shoulder strap for carrying on the case. The front of the case has a large zipper pocket for cables and tools etc. Taking the panels out, the quality is evident here also. A light aluminum frame surrounds each panel with small magnets to ensure easy opening and closing. The panels are wired in parallel so shadows and partial sun they still produce the most wattage. Even the cables connecting the four panels neatly extract and contract so no fraying occurs (talk about important). The kickstands have been improved so the panels are very solid even with wind and the whole setup is quick. As good as all this is the performance is better. Out of the box, when the sun was shinning I got 410 to 430 watts on a 400 watt rated panel! I expect these panels will last a long time. I would have liked the company to offer longer lengths of an extension cable. But hey, they do give us a 13 foot cable with the panels. Quality throughout. So much so that I will be ordering another one to pair up with it in a few days.

I
Igor

This solar panel is well-made! I’m getting 385W when it’s fully exposed to sunlight. It’s a bit heavy, but it’s easy to unfold and put away.

A
Anonymous (United States)
It's rare that a product performs better than specified

It's rare that a product performs better than specified. This is one of those products!

B
Beverly (United States)
I bought the ZoupW 400W for my ecoflow Delta 3 plus And it works amazing

I bought the ZoupW 400W for my ecoflow Delta 3 plus And it works amazing. I like that it has handles on the panel itself which makes it easier to carry. It is very sturdy and not flimsy at all. If I buy another one it will definitely be from Zoup.
Shipping was also pretty fast.

M
Michael H. (United States)
New panels

Great panels, all the connections you need to get started. They work great with my EcoFlow 3, perfect backup for our fridge during power outages.

S
Sheldon L. (United States)
Thumbs up!

Very quick shipping and everything was well packed. Appreciated the included multi-headed cables to attach to our power station.
The product feels well made and solid. We generated a good amount of energy even in just testing without trying to optimize the panel angles.
Definitely recommend!

J
John D. (United States)
Better than listed.

These solar panels deliver more power than specified. They are simple and easy to setup. The connections cover all solar generators. The legs could be sturdier as they bend easily.

L
Lloyd F. (United States)
Great tech

I Love the panels more than any panels i own and i have many i actually put them on top of the panels i own the easy deployment the rough and tough exterior the kick stands are just amazing they been through high winds i just knew they would fall over not at all the wattage is excellent i have (2) 450 (1) 300 (2) 180 one went bad dont know why and (1)200 watt suitcase. I highly reccomend these panels looking forward to purchase more

A
Anonymous (United States)
Good deal for the money

Cant get over how quickly it arrived.very happy with my purchase at the right price

B
Brian

Have a off grid trailer with roof solar panels, and built in additional plug in connectors on the side panel. Can your solar setup simply plug in for additional solar capacity?

zoupw

Thanks for your question! In many cases, yes—as long as your trailer's external solar port is connected to a compatible MPPT or PWM charge controller with the proper voltage and current ratings. Since RV solar systems can vary, we've also reached out by email to learn more about your setup so we can provide the most accurate recommendation.