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40-Watt Folding Solar Panel unfolded to show its four monocrystalline panels and carry handle on a white background, portable solar panel
40-Watt Folding Solar Panel folded in its case in a truck bed with a portable power station and other 4Patriots gear, portable solar power for camping
Man kneeling to set up the 40-Watt Folding Solar Panel on grass beside a portable power station at a campsite, off-grid solar charging
Woman carrying the 40-Watt Folding Solar Panel folded into its 4Patriots carry case by the handle outdoors, portable solar panel
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Charge Your Phones & Radios

4.2
Rated 4.2 out of 5 stars
5 Reviews

40-Watt Folding Solar Panel

  • 40 Watts
  • Weighs 4.1 lbs
  • Charges your phone, tablet or radio
  • Works with any USB cord
  • Acts as its own power bank
  • Folds in seconds for easy transport
  • Unfold 40 watts of power anywhere

The 40-Watt Folding Solar Panel keeps your critical devices charged on the go with no generator needed. This compact panel packs easily into a bug-out bag. It unfolds in seconds to power your phone, tablet, or radio directly from the sun during an emergency.

$149
Quantity 1
  • 100% Satisfaction Guaranteed
  • USA-Based Customer Support

  • 40-Watt Output: Charges small electronics with solar energy
  • 2 USB Outlets: Charge two pocket devices at the same time
  • 4.1 lbs: Lightweight construction is easy to carry
  • Compact Folded Size: Tucks right inside a backpack or go-bag
  • Durable Design: Built to withstand rugged outdoor conditions
  • Simple Setup: Unfolds in seconds to face the bright sun
  • Heartland Shipping: Dispatched quickly from our Utah warehouse

  • Unfold the panel completely and place it under direct sunlight. Plug your device's charging cable directly into one of the USB ports to begin gathering power.
  • Download User Manual

1 40-Watt Folding Solar Panel

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4.2
Rated 4.2 out of 5 stars
Based on 5 reviews
Write a Review (Opens in a new window)
5 reviews
  • MD
    Mary D.
    Flag of United States
    Verified Buyer
    9/5/25
    Rated 5 out of 5 stars
    5 Stars

    Haven’t used it yet

    Was this helpful?
    4Patriots
    9/8/25

    Hi Mary, Thank you so much for the 5-star review! We're glad to hear you're happy with your 40W Laminated Folding Solar Panel so far, even if you haven’t had the chance to put it to the test just yet.When you do get a chance to use it, we’d love to hear how it performs for you. It’s a great piece of gear for off-grid power, camping, or emergency prep, and we’re confident it’ll deliver when you need it.Thanks again for your support, and feel free to reach out if you have any questions along the way!Best regards, Kristy B.

  • MR
    MICHAEL R.
    Flag of United States
    Verified Buyer
    7/31/26
    Rated 5 out of 5 stars
    Love it!!

    I love all three and how the solar panels fold up and can be carried with a handle. Haven't used them yet they are for camping and emergencies. I like how they are packaged with care. Very nice units!

    Was this helpful?
    4Patriots
    7/31/26

    Hi Michael, Thank you so much for your wonderful review! We're thrilled to hear that you love your 40W Laminated Folding Solar Panels and appreciate their compact, foldable design and convenient carrying handle. It's also great to know that you were pleased with the care taken in packaging your order.We hope they serve you well on your camping adventures and provide dependable power whenever an emergency arises. Thank you for choosing 4Patriots. We truly appreciate your support and wish you many years of reliable use!Best Regards, Kristy B.

  • SS
    Scott S.
    Flag of United States
    Verified Buyer
    5/7/26
    Rated 5 out of 5 stars
    Great service and equipment.

    The service and equipment is great. Wonderful company performance.

    Was this helpful?
    4Patriots
    5/7/26

    Hi Scott, Thank you for your kind words and support! We’re so glad to hear you’re happy with both your 40W Laminated Folding Solar Panel and the service you received.We truly appreciate you choosing 4Patriots and look forward to serving you again in the future!Best Regards, Kristy B.

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Frequently Asked Questions

Got questions? We've got answers. Here are the most-common questions.

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This is a portable, foldable 40-watt solar panel that recharges your Patriot Power solar generator using the free power of the sun. It folds up for easy carrying and storage, then unfolds to soak up sunlight when you need to top off your generator off-grid or during an outage.

It's designed to work with Patriot Power solar generators, including the Patriot Power Sidekick Solar Generator & Solar Panel. It connects to the generator's solar input port with the included cable. Check your generator's maximum solar input so you pair it with a compatible panel or panel combination.

It's rated at 40 watts in good sun. Actual output depends on weather, time of day and the angle to the sun, so real-world numbers vary. Pairing it with your generator's solar input lets you recharge during a longer outage. A wall outlet is still the fastest way to charge when you have grid power.

Unfold the panel, place it in direct sunlight facing the sun, and plug it into your generator's solar input port with the included cable. Angle it toward the sun and reposition it through the day for the best charge. That's it, no tools or setup required.

Solar panels still collect some energy on overcast days, but output drops when sunlight is weak. For that reason, top off your generator from a wall outlet or car before a storm when you can. Once your generator is charged, it holds that power until you need it.

It weighs about 4.1 lbs and folds down for storage and transport. The foldable design makes it easy to tuck away with your generator and carry to wherever you need power.

On many Patriot Power generators you can chain more than one panel to add solar input and recharge faster. More panels mean more watts going in, which shortens solar charge time in good sun. Check your generator's maximum solar input before adding panels.

Wipe the surface clean with a soft, damp cloth so dirt doesn't block sunlight, and let it dry before folding. Store it in a cool, dry place out of long-term direct heat. Avoid scratching or bending the panels, and keep the cable and connectors free of debris.

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References

1. All testimonials in this advertisement are from real people; sometimes names and photos have been changed to protect their privacy and some were given free products in exchange for their honest feedback. Testimonials represent exceptional results, don't apply to the average purchaser and are not intended to guarantee that anyone will achieve the same results. The organizations, publications and people referenced on this site are not affiliated with 4Patriots. They have not endorsed, sponsored or recommended this product; no affiliation or endorsement is claimed. Terms & conditions apply.

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