• A portable, foldable monocrystalline solar panel with four connected sections is propped up on angled metal stands against a plain white background. This 400W portable solar panel, the Anker SOLIX PS400, delivers efficient energy wherever you need it.
  • A portable foldable solar panel setup, featuring the Anker SOLIX PS400 400W portable solar panel, includes eight monocrystalline rectangular panels arranged in two rows and supported by angled stands on a white background.
  • A man stands outdoors beside a van, holding a large, folded portable solar panel. Text above highlights the 400W monocrystalline solar panel is under 22 lb, 50% lighter than typical panels of its class, with dimensions and weight listed.
  • Two dual-sided monocrystalline solar panels positioned on a lawn in front of a modern house, with arrows illustrating sunlight captured on both sides and text highlighting increased power efficiency.
  • Diagram showing a multi-layered material with labels: ETFE Outer Coating, High Molecular Composite Material, and Multi-Layer Battery Protection. Text reads Long-Lasting Protection. Multi-layered design safeguards every cell, ensuring your portable solar panel—such as a 400W monocrystalline solar panel—remains durable and reliable in any environment.
  • A 400W portable solar panel stands on a lawn in front of a modern house with rooftop solar panels. Overlays highlight 25%+ Conversion Efficiency, and icons illustrate advanced monocrystalline solar cell technology and optimization.
  • Solar panels standing on a rocky desert ground, with icons highlighting features: durable fluorine, scratch resistance, reinforced aluminum frame, 5 years product coverage, and 10 years lifespan. This portable solar panel utilizes advanced monocrystalline technology to deliver reliable power even in harsh environments.
  • Solar panels in rain outside a modern house and an RV, highlighting the IP68 waterproof, dustproof, beach-ready, and camping features. Icons above indicate these properties. A powerful 400W monocrystalline solar panel stands out in the scene, its portable design ready for any adventure. The cloudy, wet sky emphasizes this portable solar panel’s durability in harsh conditions.
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Anker SOLIX 400W 48V PS400 Bifacial Portable Solar Panel

SKU: AS340111
Availability: Out of stock
$699.99
$999.99 $699.99
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Best for

  • Camping
  • RV
  • Off-Grid
2-year manufacturer warranty Backed by Anker. Full coverage details in the Description tab.
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Solar Panel · 400W

Anker SOLIX 400W 48V PS400 Bifacial Portable Solar Panel

The Anker SOLIX PS400 is a 400W, 48V bifacial portable solar panel with 23% efficiency for fast solar charging of Anker SOLIX and other high-voltage power stations at home, camping or on the road. Backed by a 2-year warranty.

400WRated Output
48VSystem Voltage
23%Efficiency
2 yrWarranty
The Anker SOLIX 400W 48V PS400 Monocrystalline Portable Solar Panel is set up outside, harnessing solar energy. Enjoy unlimited sunlight and endless power with this portable solution from Anker.
Features

Features

  • 400W of Solar Power: Experience the power of the SOLIX PS400 Solar Panel, delivering efficient solar performance and quickly charging Anker portable power stations.
  • Up to 23% Conversion Efficiency: Benefit from up to 1.5 times faster charging with monocrystalline solar cells and a specially designed surface that maximizes sunlight capture.
  • 3-Mode Angle Adjustments: Easily adjust the SOLIX PS400 Solar Panel to 40°, 50°, or 60° using the adjustable kickstand, ensuring optimal solar power collection.
  • IP67 Waterproof Protection: The SOLIX PS400 Solar Panel is built with IP67 waterproofing, allowing you to camp worry-free and fully embrace your outdoor adventures.
  • What’s Included: The package comes with an Anker SOLIX PS400 Solar Panel, 2× 9.84 ft MC4 solar charging extension cables, an MC4 to XT-60 solar charging cable converter, a welcome guide, a 24-month worry-free warranty, and friendly customer support.

For more options, check the Anker SOLIX PS100 portable solar panel, or browse our complete Monocrystalline Solar Panels collection to find the perfect solar solution for every application.

Data

Specifications

Maximum Output 400W
Open Circuit Voltage 57.6V
Operating Voltage 48V
Operating Current 8.33A
Dimensions (Folded) 39 × 26.6 × 2 in
Dimensions (Unfolded) 100 × 39 × 1.2 in
Net Weight 35.3 lb
Diagram shows four Anker SOLIX 400W 48V PS400 Monocrystalline Portable Solar Panels at angles of 30°, 40°, 50°, and 80° with IP67 stands, demonstrating how tilt impacts sunlight exposure and maximizes solar power output.
Close-up of an Anker SOLIX 400W 48V PS400 Monocrystalline Portable Solar Panel corner on rocky ground, showing its durable, scratch-resistant surface and IP67 waterproof protection. Text: Long-Lasting Surface with durability and scratch-resistance icons.
A graphic shows the Anker SOLIX 400W 48V PS400 Monocrystalline Portable Solar Panel under a bright sky, with 23% in bold, highlighting 1.5X higher performance, 23% efficiency, and IP67 waterproof rating alongside sunlight and power icons.
Diagram detailing setup steps for the Anker SOLIX 400W 48V PS400 Monocrystalline Portable Solar Panel, showing how to connect its MC4 ports via extension cable to a converter, then link the converter to a power station. Arrows and icons illustrate each stage.
Additional Documentation

Additional Documentation

Anker SOLIX PS400 Portable Solar Panel

Free shipping within the contiguous USA · $0 sales tax in most states · Questions? Call +1 307 317 7213

  • 5 stars: 14 (70%)
  • 4 stars: 5 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (5%)
  • 1 star: 0 (0%)
J
J.
Look elsewhere to get rated power

I got this with a bundle, but I definitely wouldnt buy stand alone. First off, there are 3 legs and not 4, so 1 panel always says. Secondly, the most I have ever seen for output is 230w. Bright, sunny day first thing in the AM. Lastly, its way overpriced compared to other options in the market. I see they have a gen 2 biracial version, hopefully that one works better than this one.

(Review from www.ankersolix.com)

K
K.H.
has a nice weight to it

has a nice weight to it. should work fine.

(Review from www.ankersolix.com)

K
K.K.
Wish they would produce a little better high

Wish they would produce a little better high sidehas been 250 to 275 tops

(Review from www.ankersolix.com)

C
C.B.
Pretty good.

Pretty good so far. It’s not summer yet so I can’t see their maximum potential.
One point off for being a bit floppy, heavy, and only having three kick stands so it’s impossible to get it nice and straight like it appears in the picture. But then I guess that’s a difference between marketing and reality.

(Review from www.ankersolix.com)

J
J.P.
Great

Great

(Review from www.ankersolix.com)

M
M.D.
I have only owned this

I have only owned this item for a few weeks. Can you send me this survey again in about 6 months after I have had more time to use and evaluate it. Thank You

(Review from www.ankersolix.com)

M
M.S.
Wonky, snaps have broke.

Have used my 400 watt portable solar panels twice and two of the snaps on each panel have already broken, without them they are difficult to work with.

(Review from www.ankersolix.com)

M
M.S.
Portable Solar

I’ve only used once since receiving my solar panels, worked as advertised :+1:

(Review from www.ankersolix.com)

C
C.G.
Very nice

Very nice

(Review from www.ankersolix.com)

J
J.
400 Portable Solar Panel

I'm giving the portable 400 solar panel a 4 star rating.
I decided to buy the solix F3800, the solix F2000 and bundled each power station with a 400 portable solar panel. The power stations are amazing, not sure for the solar panels.
Why?
I'm quite dissapointed that on a sunny day, no clouds; I was able to receive up to 240w. I was expecting at least 300-350w. I have yet seen a review where anyone has reached the rated 400w. I thought it would be fair to expect 300w or 325w, right? I'm not sure if the time of the year has anything to do with it, perhaps it does, but I was charging the power stations in December, nice sunny 70° Florida weather. As much as I tried adjusting the panel towards the sun, I could not get any more than 463 watts with both panels connected to the solix f3800.
Perhaps in the summer may be different, I'll wait and see. Overall it does work.

(Review from www.ankersolix.com)

D
D.M.
Great Product & Support

Heavy duty Solar machine but even better customer support team

(Review from www.ankersolix.com)

P
P.R.
Works great got up to

Works great got up to 300 watts at 2 o'clock sun with my other panel will get a full charge in one day

(Review from www.ankersolix.com)

J
J.P.
Anker 400watt solar panel

The Anker 400watt solar panels arrived in good condition. I use them to charge my F3800 power station. I am very pleased with the performance of the solar panels and the F3800.

(Review from www.ankersolix.com)

R
R.P.
The Anker Solix 400W Solar Panel is built like a tank

The Anker Solix 400W Solar Panel is built like a tank. Like the rest of the Anker product line, you'll be able to hand this product off to your kids and grandkids. It's extremely well made. The only downside is that it's heavy. That being said, there is a lot of weight there to help fight the wind. Thumbs up.

(Review from www.ankersolix.com)

B
B.E.
Works well

Product seems to work well so far.

(Review from www.ankersolix.com)

L
L.P.
Excited to use

Panels are of sturdy form

(Review from www.ankersolix.com)

G
G.H.
Amazing

After countless hours of research and watching YouTube videos, I decided to purchase the F2600 power station & the PS400 solar panel.
The F2600 is the most recent iteration of the F2000, which in its own rights is a great product. Adding WiFi & simultaneous charging are a couple of the latest refinements.
It's size is interesting as it falls in-between size groups but it competes quite well with the larger units. Size is perhaps one of the most notable and beneficial attributes. It has such great portability yet still possessing the ability to power all your most critical devices during a power outage makes this a great choice. Everyone has different needs, but you would be hard pressed not to put this unit near the top of your list.
This thing is truly a beast and the quality is second to none.

(Review from www.ankersolix.com)

G
G.P.
Sturdy panels

Impressed with how solid these panels feel. Gives me confidence in using them. Setup was easy and pair well with my 767. Having the adjustable stands is nice. This time of year the panels need to be around 46 degrees so having the built in flexible stands makes this usable year round. I’ll probably purchase a second set since the 767 can handle it.

(Review from www.ankersolix.com)

R
R.M.
Anker PS400 Panels

Panels function well, getting 720 watts delivered with two panels. Panels are heavy and my only dislike is that the panel set up is not sturdy. Folding arms are flimsy and I fear they will blow over in any amount of wind.

(Review from www.ankersolix.com)

S
S.A.
Amazing, but beware it's heavy.

I loved everything about it except it is too heavy. My spouse would not be able to set by herself. I wonder if I could have purchased 2 of 200W.

(Review from www.ankersolix.com)

Shipping information

Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders ship directly from our brand partners' warehouses across the U.S. Order confirmation is emailed immediately; if an item is unexpectedly backordered we notify you before your card is charged. In-stock items are processed within 1-4 business days (cut-off 4:00 PM EST), transit is 3-6 business days, and tracking is emailed within 24 hours of shipment. Typical delivery is 4-10 business days from purchase. Minimum order value is $69.

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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

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