Foldable Solar Panel 400W for Powerstations, RVs, Boats & More – Portable Solar Charger

Foldable Solar Panel 400W for Powerstations, RVs, Boats & More – Portable Solar Charger

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Product Description

Reliable Solar Power On-the-Go

Stay connected and powered up no matter where your adventure takes you with this 400W Foldable Solar Panel. Whether you’re on a camping trip, traveling in your RV, or sailing on your boat, this portable solar charger ensures you have access to clean, renewable energy wherever the sun shines. With cutting-edge solar technology, this solar panel is designed to make your outdoor experience more convenient and energy-efficient. Say goodbye to running out of battery during your trips and hello to limitless solar power at your fingertips.

Powerful & Efficient Solar Technology

Built with advanced polycrystalline solar cells, this panel boasts an impressive energy conversion rate of 19%-22%—providing you with a consistent, reliable power source throughout the day. The 400W peak power ensures you can charge larger devices like laptops, power stations, and even small appliances directly from the sun’s energy, all while keeping your environmental impact to a minimum. With multiple output ports, this solar panel supports a wide range of devices, making it a versatile addition to your outdoor gear.

Key Features

  • Peak Power: 400W (±5%) of solar energy conversion for fast and reliable charging
  • Efficient Solar Cells: High-efficiency US-made cells provide up to 22% energy conversion
  • Multiple Output Ports: Includes 4-port 20A max connectors for safe and speedy charging
  • Durability: Rugged, weather-resistant design withstands harsh outdoor conditions
  • Wide Compatibility: Works seamlessly with most solar generators and portable power stations
  • Easy to Transport: Compact, foldable design makes it perfect for travel, camping, or boating
  • Fast Charging: Get power when you need it with faster charging times and multiple connector options

Why You’ll Love It

The 400W Foldable Solar Panel is a game-changer for outdoor enthusiasts who depend on reliable energy when they are off the grid. Here’s why:

  • Endless Solar Power: Harness the power of the sun and never worry about running out of battery on your gadgets, lights, or power stations again.
  • Versatile Use: Whether you’re camping, RVing, or boating, this solar panel has the right output options for your devices—laptops, lights, power stations, and more.
  • Easy to Store and Carry: Its foldable design means it fits perfectly in your bag or vehicle without taking up too much space.
  • Safe & Secure: The 20A output ensures a safe charging experience, preventing overcharging and damage to your devices.

Best for Any Outdoor Adventure

Designed for the adventurous spirit, this 400W foldable solar panel is your best companion for any outdoor activity. Whether you’re experiencing an emergency power outage, exploring remote wilderness, or enjoying a day on the water, it provides a sustainable, cost-effective, and eco-friendly energy solution. Equipped with everything you need to charge a variety of devices, this solar panel is the ultimate tool for outdoor lovers looking to stay powered up wherever they roam.

Get Yours Today!

Don’t let the lack of outlets or a traditional power source limit your adventures. With this 400W Foldable Solar Panel, you can enjoy unlimited solar power no matter where you are. Take it camping, hiking, on your next RV road trip, or use it to charge your boat’s battery—no matter where you go, you’ll be ready. Order now and never be without power again!

Shipping & Payment

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://resplen.shop

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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