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Portable Solar Panel Charger with 40 Watts Power

14 reviews
100% of buyers enjoyed this product! 74 orders
242.95 €
10-15 business days (plus 2-5 days for processing)
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The original version of this description is in English. Please be lenient with the automatic Google translation.

40W Portable Solar Panel Charger

Outdoor travelers can never go wrong with this portable solar panel charger. Not only is it a source of green energy, but it’s also extremely convenient. In particular, when you’re out camping or hiking on a trail with no wall plugs. With this solar panel battery charger, you will never have to worry about dead devices and empty batteries. 

Why Choose this Portable Solar Panel Charger?

Here’s a solar panel battery charger that offers 2.8A (Amps) of power. Moreover, it has a dual-port output. Specifically, it has a built-in 5V/2A charging port for a 5V gadget and an 18V DC output (18V/2A) for other 18V powered devices. Furthermore, there’s a 10-in-1 connector cable that allows you to charge just about any type of device. So, you can use this portable solar panel charger for your smartphone, tablet, and even laptops. 

Also, this solar panel battery charger is equipped with SolarIQ technology. And, this helps achieve the appropriate current and voltage to deliver maximum power. It has a built-in smart IC chip, delivering ideal current up to 2.8A under direct sunlight. To add, this portable solar panel charger is built with US Sunpower cell. So, it has an efficiency rating of 22% to 25%. This is 50% higher compared to other common panels. 

Outdoor Fun for Everyone

This solar panel battery charger is compact and light. It weighs slightly over a kilo and can be folded to the size of a small magazine. Thus, it’s perfect for traveling and outdoor activities. But, aside from that, this is also a great emergency power source when at home or at the office. With this portable solar panel charger, you can put it inside your backpack or conveniently hang it with a carabiner. Indeed, this is a gear with the combination of portability and power that can keep you going for days.

Similarly, if you’re in need of a convenient laptop backpack, check out our backpack with USB charging Port

Product Description:

  • Solar Panel: Sunpower Solar Panel
  • Transformation efficiency: > 22% – 25%
  • Output: DC: 18V X 1.6A / USB: 5V X 2.5A
  • Max. Power: 40W
  • Number of Cells: 8 Solar Panels
  • Compact Size: 270 x 165 x 30 mm/ 10.6 x 6.5 x 1.2 inch
  • Opened Size: 895 x 460 x 1 mm/ 35.2 x 18.1 x 0.04 inch
  • Weight: 1.15 kg/ 2.5 lbs
  • Package Includes: 1 Piece Solar Panel Battery Charger, 1  Piece DC Cable, 10 Pieces Connectors for Laptops, 1  Piece Car Battery Charger Clip,  1  Piece Car Charge Line,  3 Pieces Metal Hooks (Carabiners), 1  Piece USB Cable, 1 Piece User Manual


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 free 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 States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 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.


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.


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 Volkmarkt (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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.


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.

Real customer reviews

14 reviews
100% of buyers enjoyed this product!
5 stars
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3 stars
2 stars
1 star
verifed buyer
6 Mar 2019 16:14

Charging came quickly enough, to komsomolsk-on-amur, for 2 weeks. Everything is whole, everything works, in the set there are a lot of connectors, for any charging. Now hangs on the window, put the smartphone and the battery from the video camera, it seems to take out. This year, an expedition is planned, where you will need to charge various gadgets, including a drone. Sign off after the expedition.

verifed buyer
17 Feb 2019 05:54

The parcel came in less than a month, in ukraine delivered mistexpress. Today is the first sunny day, and i decided to experience this charger. To charge the laptop battery, the panel needed to put perpendicular to the sun, but the smartphone was charged without problems if the panel just lay horizontally, while charged very quickly 3-4% in about 10 minutes. I am very pleased, i am sure that in the campaign i will always be with charged devices.

verifed buyer
16 Feb 2019 03:37

Great store, thank you!

verifed buyer
4 Feb 2019 08:04

Before aktyubinsk it was 30 days. It seems to work, the smartphone charges.

verifed buyer
2 Feb 2019 08:55

Everything's fine. Delivery-18 days. Equipment-according to the description. Packaging-everything is in a branded cardboard box that is placed in a non-transparent plastic bag (surprisingly as not wrinkled or crushed). And most importantly, the efficiency and parameters to check fully could not because they brought home in 18.00 (already dark time of day), but under the table lamp without loading at the output of usb gave almost 3 volts, at the "18 volt" output-10,5 volts. Moving the panel directly under the chandelier to usb without loading received 5,3 volts. I think in the sun everything will be fine once in artificial lighting functions. Thanks to the store and buyers who left full feedback.

verifed buyer
27 Dec 2018 01:43

The order came very quickly. Delivered the courier, there was no damage. While to check for full opportunity was not, but the current goes, the bank charges. Waiting for sunny days, for a full check. After the results i will add a review

verifed buyer
15 Dec 2018 05:09

The goods received. Fast shipping. At this time of year there is no bright sun, so check the power and the maximum current is not yet possible.

verifed buyer
5 Dec 2018 06:32

I got there fast. The device without load showed the presence of a voltage of 3,5 of 18 volts under the bulb. The converter from such a voltage has not started yet. Under the sun i'll check, sign off.

verifed buyer
7 Nov 2018 22:03

Thank you.

verifed buyer
3 Nov 2018 11:27

Everything in principle suits, the only product somehow got a delivery service meest express, and their offices are not in my city, and i had to transfer to ukr mail myself to write to them, and this and this slowed the delivery, but i asked the store to extend the period and he agreed. Therefore, i put such an assessment. And i wanted to ask the seller why carabiner 3 and not 4?

verifed buyer
17 Oct 2018 02:21

Delivery is fast, the quality is good, fully consistent with the description. The current depends on the intensity of sunlight, in the shade does not work, but in the sun is excellent. Included plug and adapter. Charger super, i recommend.

verifed buyer
9 Oct 2018 05:17

Until i checked. Delivery is fast.

verifed buyer
8 Oct 2018 11:31


verifed buyer
2 Oct 2018 10:52

grate item very happy thanks A +

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