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Anker

Anker SOLIX PS400 Portable Solar Panel, 400W, for Camping, RVs & Blackouts

Based on 102 reviews
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$699.99

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At a glance

Condition
New
Style
400W Solar Panel
Model
A2437
Dimensions
35.94"L x 26.89"W x 1.97"H
Weight
35.1 lb
Material
Monocrystalline Silicon
Maximum Voltage
57.6 volts
In the box
Anker SOLIX PS400 Solar Panel2 x 9.84 ft MC4 solar charging extension cableMC4 to XT-60 solar charging cable converter

Features 6

  • Up to 23% Conversion Efficiency: Charge 1.5 faster with highly efficient monocrystalline cells and a powerful surface that traps sunlight.
  • 4 Set Angles for Max Sunlight Absorption: No matter where you are, the season, or time of day, you can maximize sunlight absorption. Easily switch between 30, 40, 50, or 80 angles.
  • Long-Lasting Build, Inside and Out: Your panel is ready for the roughest adventures. Outside, an ETFE coating protects the panel from dust and scratches. Inside, an advanced polymer composite stops cracks and enhances battery safety.
  • IP67 Waterproof Design: Your solar panels are safe, even when it's raining outside. The IP67 design protects them anywhere you go.

Description

Anker SOLIX is a global leader in the smart energy category, we serve homeowners, RV enthusiasts, and off-grid campers, freeing them from power anxiety so they can live confidently anywhere. As the world's No. 1 in plug-and-play solar battery storage and No. 1 in plug-and-play balcony solar battery storage for two consecutive years, we're bringing energy independence to millions of households worldwide. Why can't the solar panel reach its rated 400W power? The output power of the solar charger is not only related to the weather, but also the area of direct sunlight. For maximum sunlight and larger output power, adjust the position and angle of the solar charger. Which Anker portable power station is this solar charger compatible with? Anker SOLIX PS400 Solar Panel can charge portable power stations with a maximum voltage of up to 60V and has an MC4 input port. We recommend pairing the solar panels with SOLIX F2000 Portable Power Station and Anker SOLIX C1000 Is the solar panel waterproof? PS400 Solar Panel has an IP67 certification. It is waterproof and can be used in wet weather. However, the MC4 ports must be covered with the rubber plug before being exposed to rain or water. Which port does the solar panel have? The solar panel has an MC4 output port. What's the optimum operating voltage (Vmp) and optimum operating current (Imp) for this solar panel? The optimum operating voltage is 48V, and the optimum operating current is 8.33A.

Specs 18

Brand Anker
Material Monocrystalline Silicon
Product Dimensions 35.94"L x 26.89"W x 1.97"H
Item Weight 35.1 pounds
Maximum Voltage 57.6 volts
Upper Temperature Rating 170.6 °F
Maximum Power 400 watts
Connector Type MC4

Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Big bulky, missing leg design, but free power
Style: 400W Solar Panel
( 2 of these 35lbs. 400w panels (70lbs) and a 767 Powerhouse 70lbs. ) you can power any campsite. Have a gas generator too? Even more Day power. If you just need the solar panels for your set up, they seem like they just need to be mounted, but could be taken if needed. But they are heavy, bulky, nice build quality but I wouldn’t aim to be rough on them. Was getting peak sun/uv index and no clouds, good heat so with all that 2x 400w panels 275w from each. 550w. Obviously not the full 400w but still nice for free portable power ... show more
Reviewed in the United States on July 17, 2025 by Anon
I unfortunately had to return it…
Style: 400W Solar Panel
It may have been a great product for a really good price but when I saw the UPS driver struggling to carry the box to my front door, I knew I should have gone with 200 watt panels. I had to return it because it was going to be too heavy for my girlfriend to lift and use by herself. Live and learn. I love Anker ‘s quality products from solar to battery packs. I’ll wait for the 200 watt panels to go on sale. ... show more
Reviewed in the United States on July 13, 2026 by Scottie
These work well sunny day 3 of them produced 1030 watts- a 50 foot 10 awg wire run.
Style: 400W Solar Panel
The only thing about these that’s a little disappointing is the snaps. They are nearly impossible to unsnap. I have 6 of these and get very good results. A little heavy and much easier to set up with 2 people, they do work well. Easy to store and the adjustments using a sunshine target spotter attached to them is all it takes to maximize PV. Counting line loss- I’m happy with the wattage results. ... show more
Reviewed in the United States on October 25, 2025 by R. Beldo
handle is flimsy
Style: 400W Solar Panel
handle broke lifting it out of the box. Seems the connection between the handle halves is fairly flimsy, and I wrote to Anker, not to return it, but just to let them know that this was a design flaw. They just tried to deflect and blame me for their construction flaw. Not that it doesn't work, I just duct taped it, but could be better designed and better customer service. ... show more
Reviewed in the United States on April 29, 2026 by BubbaZinetti
Tiempo de carga equipos Anker
Style: 400W Solar Panel
En países que serán afectados por cortes de energía, es una alternativa para cubrir la demanda de un hogar. Tenía 10% de carga y me tomó 3 mañanas y tardes cargar al 100% la estación F2600. Programaré la compra de otro panel PS400 y mejorar el tiempo de carga.
Reviewed in the United States on May 29, 2026 by Miguel Angel Ortiz Carvajal
So disappointed
Style: 400W Solar Panel
Buyer beware- this “400W” panel only produces 195W even under perfect blue sky in july conditions. I originally purchased a PS200 panel and was so impressed by it’s 180W power output and how simple and light it was that I ordered a this PS400 unit expecting the same but it was so disappointing I thought it was defective and returned it and ordered another. But it had exactly the same poor performance, in addition to being unreasonably heavy and awkward to set up. If you need 400W (~350W in RL) I’d recommend getting two PS200s and a Y cable. I’m a big fan of Anker products but this one is really disappointing. So much so I returned the second unit and ordered two 200W off-brand PS200s and ended up saving momey! ... show more
Reviewed in the United States on July 3, 2026 by Dave
Anker SOLIX PS400 Solar Panel with Adjustable Kickstand, 400W Foldable Portable Solar
Style: 400W Solar Panel
I put these on two rails, then mounted them to my roof, kinda a test. They have passed for QUALITY, DURABILITY, FUNCTIONALITY, and price.
Reviewed in the United States on January 8, 2026 by Mobe
Not Worth the Money!
Style: 400W Solar Panel
Review Image by janette
Review Image by janette
I have 3 of these and can never seem to get 50% of watts out of them. They are heavy! Kickstands make them warp! Very disappointed in these. I have tried them in EVERY WAY POSSIBLE! Angled flat semi angled. And still barely get 600 watts out of them. Won't be buying them anymore. Will stick to rigid panels moving forward! As folding portable panels do not produce the power. Im in AZ it is clear blue sky with no cloud in sight and its in July. Ans yes I know they don't perform well in extreme heat but 40% performance is VERY BAD PERIOD! The only time they have been great is taking them with me when I use my travel trailer. But id trade more power for convenience any day. ... show more
Reviewed in the United States on July 27, 2026 by janette
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