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MARBERO Portable Solar Panel 30W Solar Panel Charger 23% High Efficiency Foldable Solar Panels QC3.0 USB & DC Port Compatible with Cell Phone Ipad Laptop IP65 Waterproof for Camping Outdoor Cloudy

  • Based on 1,215 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jul 16
Order within 5 hours and 14 minutes
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Size: 30W 12 x 10 x 1.6


Features

  • PERFORMANCE IN SUNNY OR CLOUDY: This 30W folding portable solar panel maintains high efficiency even on cloudy days. Under full sunlight and optimal angle (45 to 65 degrees), it generates 25W-30W; on cloudy days, it still provides 15W-20W, ensuring dependable power for your devices in any weather. Our portable solar charger can't store electricity.
  • HIGH EFFICIENCY: This foldable solar panel is made with high-efficiency solar arrays, achieving a conversion rate of 21.5-23.5% in converting solar power into electrical energy. The built-in smart chip intelligently recognizes your device, maximizing the charging speed while protecting against overcharging and overloading. This solar charger is perfect for outdoor use, making it an essential portable solar charger for camping trips, ensuring your solar panels efficiently charge smartphones, laptops, and other devices. The built-in smart charging technology can provide optimal and 100% safe charging in direct sunlight.
  • 2-FOLD & COMPACT AS A 14'' LAPTOP: This portable solar panel features a convenient handle, and when folded, it resembles a 14'' laptop bag (13.9 x 9.8 inches) and weighs only 2.7 pounds. This can easily fit into any camping backpack, hiking daypack or be held in your hand, and makes it an ideal solar charger for outdoor activities, ensuring easy transport whether youre heading to the beach or on a camping trip. With its sleek design, this foldable solar charger is perfect for anyone needing a reliable solar phone charger on the go.
  • MADE FOR SOLAR GENERATOR: The Marbero 30W foldable solar panel is designed for versatility, featuring 10 DC adapters compatible with most portable power stations and solar generators on the market. With various connector sizes, its perfect for charging our Marbero portable power station. The 18V DC output can also power devices like car refrigerators and air pumps, ensuring your DC devices stay fully charged without relying on a wall outlet. Ideal for camping trips, this solar charger makes outdoor adventures more convenient.
  • 10-IN-1 ADAPTER: This solar charger comes with 10 connectors, are compatible with most solar generators/portable power station on the market. For example, MC4 Connector fits for ECOFLOW Delta/River SE, 3.5*1.35mm DC Adapter works with MARBERO 80W/100W/200W; 5.5*2.1mm DC Adapter fits MARBERO 300W & FlashFish 200W/300W; 5.5*2.5mm DC Adapter fits BLUETTI EB3A and 8mm DC Adapter works with Jacckery Explorer (160/240/). These adapters making the 30W folding solar panel an ideal choice for outdoor and daily use with devices from MARBERO and others.
  • 3 USB OUTPUTS: This solar panel features multiple USB output ports for versatile charging options, you can charge multiple devices at once: 1 USB port (5V/3A Max), 1 QC3.0 USB (5V/3A, 9V/2A, 12V/1.5A Max), and 1 USB-C (5V/3.3A, 9V/3.3A, 12V/3.3A, 20V/3.3A Max). This solar charger can quickly power your smartphones, laptops, tablets, power bank, speaker, iPads, GPS devices, USB fans, cameras, and other USB devices.
  • DURABLE & WIDE USE: This foldable solar panel is crafted from durable Oxford cloth and features IP65 waterproofing, dust resistance, and high-temperature resistance. Its the perfect solar charger for a variety of outdoor activities, including camping, hiking, picnics, and trips in caravans or RVs, remote areas traveling, power outage, and off-grid living. This portable solar charger is also great for cars, boats, and as a emergency backup gear during unexpected power outages. Rely on this robust solar battery charger for all your power needs in the great outdoors!
  • WAHT YOU GET: 1*MARBERO 30W foldable solar panel, 1*10-in-1 DC adapters, 4*Carabiner, 1*6.56ft. DC5.5*2.1mm cable(dual plug), 1*1.64ft. DC5.5*2.1mm to MC4 cable. NOTE: Any clouds, the angle toward sunlight, operating temperature and sunlight intensity will affect the real output, we don't suggest you use this foldable solar panel inside of a window or windscreen.

Brand: MARBERO


Material: ETFE


Product Dimensions: 13.7"L x 7.6"W x 1.3"H


Item Weight: 1.2 Kilograms


Efficiency: High Efficiency


Brand: ‎MARBERO


Material: ‎ETFE


Product Dimensions: ‎13.7"L x 7.6"W x 1.3"H


Item Weight: ‎1.2 Kilograms


Efficiency: ‎High Efficiency


Connector Type: ‎USB


Included Components: ‎1*MARBERO 30W foldable solar panel, 1*10-in-1 DC adapters, 1*1.64ft. DC5.5*2.1mm to MC4 cable, 1*6.56ft. DC5.5*2.1mm cable(dual plug), 4*Carabiner


Maximum Voltage: ‎18 Volts


Maximum Power: ‎30 Watts


Special Feature: ‎Lightweight Design, Automatic Off, Charging Indicator, Fast Charging, Water Resistant


UPC: ‎794590655480


Output Voltage: ‎18 Volts (DC)


Manufacturer: ‎MARBERO


Part Number: ‎MBSP30


Item Weight: ‎2.64 pounds


Item model number: ‎SL30W


Size: ‎30W 12 x 10 x 1.6


Color: ‎Black


Style: ‎Battery


Power Source: ‎Solar Powered


Voltage: ‎18 Volts (DC)


Wattage: ‎30 watts


Item Package Quantity: ‎1


Mounting Type: ‎Flexible Mount


Certification: ‎IPX4


Special Features: ‎Lightweight Design, Automatic Off, Charging Indicator, Fast Charging, Water Resistant


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 16

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Foldable solar panel
Size: 60W 16 × 14 × 1.7
It's larger than it appears. I have not hooked up yet. But when I do , it will work great!
Reviewed in the United States on June 15, 2025 by diana leigh

  • Works great and easy to store.
Size: 30W 12 x 10 x 1.6
I'm using this solar panel with Marbero Power Bank from the same company. I've been watching both items and bought during a recent extended power outage. Both work well. The solar panel includes several different adapters so it can be used to charge many different items, not just the power bank. It folds up small, zips completely closed, and can stand on it's own in a folded position. I'm really happy with this item, so far! ... show more
Reviewed in the United States on May 12, 2025 by Sandy S.

  • My personal charger
Size: 21W 11 x 6 x 1.3
Sleek nice enough power to charge my little backup
Reviewed in the United States on June 5, 2025 by miche st-brice

  • High Power in a small package
Size: 100W 20 x 23 x 1.8
Just what I ordered
Reviewed in the United States on June 16, 2025 by William

  • Very good product
Size: 21W 11 x 6 x 1.3
Very good product. Works very well.
Reviewed in the United States on June 7, 2025 by Alexus Bryant

  • Great as upgrade
Size: 60W 16 × 14 × 1.7
Charged my battery very quickly. Also was able to charge snake devices directly on the panel with out a battery lots of attachments for different battery types
Reviewed in the United States on May 15, 2025 by kasey Swinehart

  • Easy to use
Size: 30W 12 x 10 x 1.6
The panels were a quick easy setup to work off of.
Reviewed in the United States on May 18, 2025 by Diane McRandal

  • WARNING!!! NOT MADE FOR USE OUTDOORS
Size: 100W 20 x 23 x 1.8
#1 The Technology PART WORKS GREAT!! Charges battery great!! Fast charge in bright sun!! Gets dirty easily. Hard to clean. Hard to get to stand up. Contantly fallimg over. Fell on my computer and now it needs a repair shop. Picks up all kinds of dirt after one use on barely sandy gravely path. Cloth on cloth leg "HINGES" that cannot support the 10lbs it weighs Side with 2 panels AND the heavy electronics pack only has one leg. Constantly falling over Tried on patio - had to move it to lean against the rail. Took camping first day spent 20 min setting up and getting to stand on uneven picnic table with battery on seat level and computer on ground typing. Barely a breeze brought the whole thing down. Damaging keyboard and such on my computer. Marlboro the idea and electronics works great!! Love the battery pak. Charges my laptop 1x and 2 phones 2x day. But I can 't stand spending so much time trying to make it work. PLUS an hour cleaning it because it gets so dirty. It doesn't set up well and it doesn't stay up. It needs triple support on the side that has the power pak. Returning this one!! Thank you!! Keep improving!! ... show more
Reviewed in the United States on June 15, 2023 by JBruns

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