DOKIO 220W Solar Panel Review – 18V Portable & Foldable Solar

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Dokio 220w foldable solar panel kit seems like a good product because it has received good ratings on Amazon. According to the product description, it has Mono-crystalline solar cells, which are highly efficient to produce energy. It also features USB ports to charge USB-based devices.

The foldable Dokio solar panel is easy to carry because it features handles for an easy carry. Using this unit, you will be able to charge 12V batteries and power stations.

In case, you plan to buy a portable and lightweight unit, you can go for this Dokio 220w solar panel. The lightweight product is only 0.9-inch thick and weighs just 9lb. You will not have any difficulties for mounting, transportations, hanging and convenient placement.

DOKIO 220W 18V Foldable Solar Panel Kit Lightweight

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Easy to Setup Solar Panel Is Good for Outdoor Activities

In fact, the Dokio 220w solar panel is very easy to install; plug and play. You will not need any extra tool to charge the batteries. It directly charges any 12V batteries with its 18V optimum power. Most importantly, it is highly protective against short circuit, overcharging, overload and other electrical deficiency.

According to the manufacturer, it is the perfect energy generation tool for the outdoor electricity requirements and emergency power requirements. You can find a 9.85 feet cable, which is attached with the unit. You can use this cable to connect with power stations such as Jackery, Goal Zero, EcoFlow, Paxcess and many types of 12V batteries.

The DOKIO 220W solar panel can quickly charge your battery because it has good energy conversion capacity, thanks to the monocrystalline solar cells. The solar pane is capable to deliver good power conversion efficiency because it reduces mismatch loss.

Super Thin Dokio 220W Solar Panel
The 2.2 cm thin solar panel is very easy to store.

Features of Dokio Solar Panel

  • 220W output
  • Perfect for many batteries such as Gel, Lithium ion, AGM, LifePo4, lead-acid, deep cycle, RV batteries, car batteries etc.
  • The 220W solar panel is compatible with many power stations like PAXCESS, Jackery, Rockpals, FlashFish, Goal Zero and others.
  • Highly safe to use because the CE certified product is highly protective against overheating, overcurrent, short circuit and overload
  • The monocrystalline solar cells are highly efficient up to 23% higher than others on the market.

On the purchase of the DOKIO 220W solar panel, you get the related accessories like 20A control, approx. 10 feet cable, cable with XT60 to alligator clip, JY60 to DC cable, 5 x DC conversion adapters.

Pros

  • Lightweight and thinner solar panel
  • Very durable
  • Easy to move around
  • Low price
  • It comes with all the required accessories.
  • Good quality charge controller

Cons

  • According to many users, it failed to deliver the rated power.
  • Low quality metal loops
  • It does not have a stand to angle towards sun.
  • The thin and lightweight solar panel can blow in wind.
  • Low quality cables and other accessories

You can see the pros and cons of this DOKIO 220W solar panel. It has both pros and cons. The price is very good but the performance is not good. Therefore, I will not recommend buying this product.

Detailed Information on Dokio Solar Panel

Ad per the product description, it is good for outdoor and emergency needs. It features monocrystalline solar cells for a high efficiency.

Conclusion – Dokio 220W Solar Panel Review

In short, the DOKIO solar panel has received mixed reviews. It has both positive and negative reviews. While it comes at a low price but it fails to deliver the rated output. It comes with low-quality accessories. The users faced difficulties for the placement and installation. I will not recommend buying this product. In case, you want to buy it, please research more on this before you click on the BUY button.

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Best Portable Dokio 220w Solar Panel Deals

DOKIO 200W Portable Foldable Solar Panel Kit (20x27in, 9.7lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

Image of DOKIO 200W Portable Foldable Solar Panel Kit (20x27in, 9.7lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

$128.12 @ Amazon.com (Save 5%)

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Key Features

  • ✅ 【TRAVEL LIGHT, POWER ANYWHERE】 Weighing only 9.7lb and folding to 20×27×1.1in, this 200W panel is slim, portable, and easy to carry or mount—perfect for RVs, vans, boats, trailers, or emergency backup power.
  • ✅ 【LONG REACH FOR FLEXIBLE SETUP】 A 9.84ft (3m) cable lets you place the panel in direct sunlight while keeping the controller or power station shaded, making installation safer and more convenient.
  • ✅ 【SEPARATE CONTROLLER FOR SAFE CHARGING】 Comes with a standalone PWM controller that protects your 12V system against reverse polarity, overcharge, overload, and short-circuit—safe to use and easy to replace or upgrade later.
  • ✅ 【CHECK YOUR POWER STATION’S INPUT LIMIT】 Some power stations cap input (e.g. 100-150W max). Even in full sun, the panel cannot exceed that cap—this is normal design, not a defect. Please confirm your specs or contact us before buying.
  • ✅ 【USB PORTS FOR ESSENTIAL DEVICES】 When connected to a 12V battery, the dual USB ports provide steady power for phones, lamps, and small gadgets. They can also work in direct sunlight without a battery for emergency top-ups, though current may vary.

Product Details

Brand:DOKIO
Model:Solar Panel-220w
Size:220W
Color:Black, Red
Dimensions:26.4 X 19.3 X 1.1 Inches
Warranty:1 year

DOKIO 200W Portable Foldable Solar Panel Kit, Compact 20x26.4in Design 9.7lb with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Emergency Use

Image of DOKIO 200W Portable Foldable Solar Panel Kit, Compact 20x26.4in Design 9.7lb with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Emergency Use

$137.53 @ Amazon.com (Save 7%)

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Key Features

  • ✅ 【COMPACT SIZE, EASY TO CARRY】 Folds down to 19.3×26.4×1.1in and weighs only 9.7lb (4.4kg), making this 200W panel slim, portable, and simple to set up for RVs, vans, camping, or emergency backup.
  • ✅ 【LONG REACH FOR FLEXIBLE POSITIONING】 A 9.85ft (3m) cable lets you place the panel in direct sunlight while keeping your controller or power station shaded—cooler, safer, and easier to arrange outdoors.
  • ✅ 【SEPARATE CONTROLLER FOR RELIABLE CHARGING】 Comes with a standalone PWM controller for 12V systems, protecting against reverse polarity, overcharge, overload, and short-circuit—safe to use and easy to replace or upgrade later.
  • ✅ 【CHECK YOUR POWER STATION’S INPUT LIMIT】 Some power stations restrict solar input (e.g. 100-150W max). Even under full sun, a 200W panel cannot exceed your unit’s limit. This is normal design, not a defect—please verify your model or contact us before buying.
  • ✅ 【USB PORTS FOR DEVICES AND EMERGENCIES】 When connected to a 12V battery, the USB ports deliver steady charging for phones, lamps, and small gear. Even without a battery, they can power devices under sunlight for emergency use, though current may fluctuate.

Product Details

Brand:DOKIO
Model:Solarpanel -220w
Size:220W
Color:Red + Black
Dimensions:29 X 21 X 1.1 inches
Warranty:1 year

DOKIO 150W Portable Foldable Solar Panel Kit, Compact 21x20in Design 7.3lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use

Image of DOKIO 150W Portable Foldable Solar Panel Kit, Compact 21x20in Design 7.3lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use

$89.99 @ Amazon.com (Save 37%)

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Key Features

  • ✅ 【COMPACT & TRAVEL-READY】 Folds down to 19.3x20.9x1.1in and just 7.3lb—light enough to pack, carry, and set up solo. Perfect for RVs, vans, camping, or backup power.
  • ✅ 【LONG CABLE, COOLER & SAFER】 9.8ft (3m) cable lets you park the panel in full sun while your controller or power station stays shaded—better cooling, safer use, and more flexible setups.
  • ✅ 【SEPARATE CONTROLLER, SAFER CHARGING】 Includes a standalone PWM controller for 12V batteries with full protections (reverse polarity, overcharge, overload, short-circuit). Easy to replace or upgrade later.
  • ✅ 【CHECK DEVICE INPUT BEFORE ORDERING】 Some power stations cap solar input (60–100W). Even with 150W, output won’t exceed that cap—normal by design, not a defect. Message us if unsure—we’ll help confirm before you buy.
  • ✅ 【USB PORTS FOR ESSENTIALS】 Connect to a 12V battery for steady phone/lights charging. Can also give quick emergency top-ups directly in sunlight (current may vary).

Product Details

Brand:DOKIO
Model:ffsp-160m
Size:160w
Color:Red ,black
Dimensions:21 X 19 X 0.9 inches
Warranty:1 year

Portable Solar Panel 220W 40V Monocrystalline Foldable Solar Panels Charger Power Backup, IP67 Waterproof Durable for Power Station RV Camping Off Grid Fishing

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$161.46 @ Amazon.com (Save 30%)

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Key Features

  • ✅ 【Highly Efficiency Solar Panel】MHPOWOS 220W solar panel is made of monocrystalline silicon, with a conversion rate of 23.5 %. (🔺Note: In order to maintain a high power output, the 200W solar panel voltage is 40V, some portable power stations have a maximum voltage limit that is not compatible with our 40V solar panels. Please carefully verify your power station model and check if it has a maximum input power limit before placing your order)
  • ✅ 【Portable and Foldable】Weighs 8.5kg, lightweight and foldable, portable solar panel is an essential power companion for camping, fishing, RV trip and other outdoor adventures. The foldable solar panel is designed with thickened handles to enhance your outdoor experience
  • ✅ 【Waterproof & Dustproof】With an IP67 waterproof and Dustproof, 200 watt portable solar panels are made for the outdoors and can withstand the elements. 40V 220W foldable solar panel generates more energy and perform better than conventional solar panels in any weather
  • ✅ 【23.5% Higher Conversion & 40V Huge Voltage】The 220W foldable solar panel has high conversion efficiency, which is up to 23.5%. Quickly power up your devices such as power station & solar generator and other equipment anywhere, anytime. Equipped with adjustable devices, you can adjust to the angle of the sun to get maximum output
  • ✅ 【Easy to Install】Portable solar panel for power station is equipped with professional solar system output interfaces, plug and play. The 200W solar panel charger features a lightweight design, once unfolded, 4 kickstands allow for easy positioning on any flat surface to give you instant charge from sunlight

Product Details

Brand:MHPOWOS
Model:MH-SP-002
Size:40V/220W Solar Panel
Color:40V/220W Solar Panel
Dimensions:24 X 22.3 X 2.5 inches

220W Portable Solar Panel, Lightweight Foldable 20V Solar Panels Complete with an Adjustable Kickstand, IP67 Waterproof Charger for Outdoor Camping, Portable Power Station, Motorhome, RV

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$157.69 @ Amazon.com (Save 31%)

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Key Features

  • ✅ 【23.5% Higher Conversion & 20V Huge Voltage】MHPOWOS 220W solar panel is made of monocrystalline silicon, with a conversion rate of 23.5 %. Quickly power up your devices such as power station & solar generator and other equipment anywhere, anytime. Equipped with adjustable devices, you can adjust to the angle of the sun to get maximum output
  • ✅ 【Portable and Foldable】Weighs 8.5kg, lightweight and foldable, portable solar panel is an essential power companion for camping, fishing, RV trip and other outdoor adventures. The foldable solar panel is designed with thickened handles to enhance your outdoor experience
  • ✅ 【Compatible with Most Solar Generators】MHPOWOS 220w 20V solar panel equipped with a solar extension cable, which can be seamlessly connected to our 7-in-1 cable interface (Anderson/XT60/DC7909/DC5521/DC8020/DC5525/DC35135), ensuring compatibility with most portable power station / solar generator on the market
  • ✅ 【Waterproof & Dustproof】With an IP67 waterproof and Dustproof, 200 watt portable solar panels are made for the outdoors and can withstand the elements. 220W foldable solar panel generates more energy and perform better than conventional solar panels in any weather
  • ✅ 【Easy to Install】Portable solar panel for power station is equipped with professional solar system output interfaces, plug and play. The 200W solar panel charger features a lightweight design, once unfolded, 4 kickstands allow for easy positioning on any flat surface to give you instant charge from sunlight

Product Details

Brand:MHPOWOS
Model:CA-MH-SP-002-V20
Size:20V/220W Solar Panel
Color:20V/220W Solar panel
Dimensions:24 X 22.3 X 2.3 inches

220W Portable Solar Panel for Power Station, 23.5% High Efficiency ETFE Foldable Solar Panels Charger, QC3.0 USB-A &Type-C Output,IP67 Waterproof for RV, Outdoor Camping, Off Grid Blackouts

Image of 220W Portable Solar Panel for Power Station, 23.5% High Efficiency ETFE Foldable Solar Panels Charger, QC3.0 USB-A &Type-C Output,IP67 Waterproof for RV, Outdoor Camping, Off Grid Blackouts

$219.99 @ Amazon.com (Save 19%)

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Key Features

  • ✅ 【Portable, Foldable & Easy to Install】The E-POWO 220W foldable solar panel weighs 7.73 kg and folds down to 24.09 x 23.23 x 1.3 inches. When unfolded, its three built-in kickstands allow for stable placement on any flat surface, maximizing sunlight exposure. Perfect for outdoor adventures, camping, hiking, and emergency power outages.
  • ✅ 【Multi-Port Charging for Any Need】 E-POWO 220W solar panel features 3 charging ports(USB-A,USB-C,USB QC3.0) and includes a 7-in-1 solar adapter (DC5521/35135/5525/7909/8028, Anderson, XT60) for compatibility with most solar generators/portable power stations (e.g. Jackery,Ecoflow,Blutti,FlashFish,Goal Zero,Anker ,etc.). Charge multiple devices simultaneously.
  • ✅ 【High Conversion Efficiency】The 220W foldable solar panel combines cutting-edge ETFE coating with high-efficiency monocrystalline solar cells to deliver an exceptional power conversion rate of up to 23.5%. ensuring reliable power in rugged terrain and harsh weather, the ETFE-coated surface enhances UV resistance and weatherproofing, extending lifespan.
  • ✅ 【Waterproof & Durable】The portable 220W solar panel utilizes advanced ETFE lamination technology, providing the solar module with IP67-rated waterproof protection. Additionally, its casing is made of waterproof Oxford fabric, The fiberglass structure offers outstanding durability, corrosion resistance, and thermal stability, ensuring long-lasting performance in outdoor activities.
  • ✅ 【Package & Support】Your purchase includes: 1*E-POWO 220W portable solar panel, 1* 7-in-1 cable, and 1*user manual. We provide an 18-month warranty from the purchase date to ensure timely repair and support services. Please note!!! that cloud cover or obstacles may reduce charging efficiency. For any product issues, please contact us - we promise to respond within 24 hours.

Product Details

Brand:E-POWO
Model:WHF-EP
Color:Black
Dimensions:23.228346433 X 0.787401574 X 24.0944881644 Inches

DOKIO 100W Portable Foldable Solar Panel Kit (19x26in, 5.3lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

Image of DOKIO 100W Portable Foldable Solar Panel Kit (19x26in, 5.3lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

$79.87 @ Amazon.com

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Key Features

  • ✅ 【TRAVEL LIGHT, POWER ANYWHERE】 Weighing only 6lb and folding to 19*26*0.5in, this 100W panel is easy to carry, store, or hang—perfect for RVs, vans, tents, and emergency backup power.
  • ✅ 【LONG REACH FOR FLEXIBLE SETUP】 A 9.84ft (3m) cable lets you place the panel in direct sunlight while keeping the controller or power station shaded, making installation safer and more convenient.
  • ✅ 【SEPARATE CONTROLLER FOR SAFE CHARGING】 Comes with a standalone PWM controller that protects your 12V system from reverse polarity, overcharge, overload, and short-circuit—safe to use and easy to replace or upgrade later.
  • ✅ 【CHECK YOUR POWER STATION’S INPUT LIMIT】 Some power stations cap input (e.g. 60W max). Even in full sun, the panel cannot exceed that cap—this is normal system design, not a defect. Please confirm your specs or message us before buying.
  • ✅ 【USB PORTS FOR ESSENTIAL DEVICES】 When connected to a 12V battery, the USB ports supply steady power to phones, lights, and small gadgets. They can also work under sunlight without a battery for emergency top-ups, though current may vary.

Product Details

Brand:DOKIO
Model:FFSP110M
Size:110W
Color:Black，Red
Dimensions:18.9 X 26 X 0.47 inches
Warranty:1 year

DOKIO 300W Portable Foldable Solar Panel Kit (19.3x37.4in, 15.2lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use

Image of DOKIO 300W Portable Foldable Solar Panel Kit (19.3x37.4in, 15.2lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use

$174.77 @ Amazon.com (Save 30%)

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Key Features

  • ✅ 【BIG POWER, STILL PORTABLE】 Folds to 19.3×37.4×1.1in and weighs only 15.2lb, so this 300W panel packs serious energy yet remains slim and easy to move, mount, or store for RVs, vans, boats, and backup use.
  • ✅ 【SEPARATE CONTROLLER FOR SAFER CHARGING】 Equipped with a standalone PWM controller that protects your 12V system from reverse polarity, overcharge, overload, and short-circuit—and can be replaced or upgraded later if needed.
  • ✅ 【LONG REACH FOR FLEXIBLE SETUP】 Includes a 9.85ft (3m) cable, allowing you to place the panel in full sunlight while keeping the controller or power station safely shaded for cooler, safer operation.
  • ✅ 【KNOW YOUR POWER STATION’S LIMITS】 Some power stations restrict solar input (often 100-200W). Even under full sun, a 300W panel cannot exceed your unit’s own cap—this is normal design, not a defect. Please check your model or message us for confirmation before ordering.
  • ✅ 【USB CHARGING WHEN YOU NEED IT】 When connected to a 12V battery, the dual USB ports provide stable power for phones, lights, and small devices. Even without a battery, they can still work in sunlight for emergency top-ups, though current may fluctuate.

Product Details

Brand:DOKIO
Model:Solarpanel -300w
Size:300W
Color:red+black
Dimensions:37.4 X 19.3 X 1.1 inches
Warranty:1 year

DOKIO 300W Portable Foldable Solar Panel Kit (20x38in, 15.3lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

Image of DOKIO 300W Portable Foldable Solar Panel Kit (20x38in, 15.3lb), with Separate Controller and Dual USB, Monocrystalline Charger for 12V Batteries & Power Stations, RV Camping Trailer Emergency Backup

$184.87 @ Amazon.com (Save 29%)

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Key Features

  • ✅ 【TRAVEL LIGHT, POWER ANYWHERE】 Weighing only 15.3lb and folding to 20*38*1.1in, this 300W panel is slim yet powerful, easy to carry, mount, or store—perfect for RVs, campers, trailers, and emergency backup use.
  • ✅ 【LONG REACH FOR FLEXIBLE SETUP】 A 9.84ft (3m) cable allows you to position the panel in direct sunlight while keeping the controller or power station shaded, making installation safer and more convenient.
  • ✅ 【SEPARATE CONTROLLER FOR SAFE CHARGING】 Comes with a standalone PWM controller that safeguards your 12V system from reverse polarity, overcharge, overload, and short-circuit—safe to use and simple to replace or upgrade later.
  • ✅ 【CHECK YOUR POWER STATION’S INPUT LIMIT】 Some power stations cap input (e.g. 150-200W max). Even under full sun, this 300W panel cannot exceed that cap—this is normal system design, not a defect. Please verify your specs or contact us before purchase.
  • ✅ 【USB PORTS FOR ESSENTIAL DEVICES】 When connected to a 12V battery, the dual USB ports provide steady charging for phones, lamps, and small gear. They can also deliver emergency power under sunlight without a battery, though current may vary.

Product Details

Brand:DOKIO
Model:Solar Panel-300w
Size:300W
Color:Black
Dimensions:37.4 X 19.3 X 1.1 inches
Warranty:1 year

ZOUPW 220 Watt Portable Solar Panel for Power Station,Camping Essentials,18.6V Foldable Solar Charger with Solar Cable 23.5% High Efficiency IP67 Waterproof 4 Kickstands for Camping RV Blackout

Image of ZOUPW 220 Watt Portable Solar Panel for Power Station,Camping Essentials,18.6V Foldable Solar Charger with Solar Cable 23.5% High Efficiency IP67 Waterproof 4 Kickstands for Camping RV Blackout

$259.99 @ Amazon.com

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Key Features

  • ✅ 【A+ Monocrystalline Solar Cells for 23.5% Conversion Efficiency】ZOUPW 220 watt solar panel utilizes A+ monocrystalline solar cells, achieving an outstanding conversion rate of 23.5%. This 220w solar panel performs reliably even in low-light conditions, offering faster and more stable power output than similarly-rated polycrystalline panels. Designed with an intelligent auto-optimization feature, it automatically reconnects when sunlight returns after a charging interruption, ensuring uninterrupted outdoor power supply
  • ✅ 【Versatile Output and Wide Compatibility】220W portable solar panel comes with a controller which is equipped with 3 versatile interfaces to meet all your charging needs. The solar interface can seamlessly connect to our complimentary 10ft solar cable (XT60/ANDERSON/DC5521/DC7909), ensuring compatibility with 95% of power stations available in the market. 1*Black USB-A(5V/3A), 1*Orange USB-A(12V/1.5A) , 1*Type-C(15V/3A) can charge USB devices like phones, tablets, laptops etc
  • ✅ 【IP67 Waterproof and Long-lasting】This panel solar portatil crafted with ETFE material, engineered to withstand tough environments.The portable solar charger is IP67 rated for water and dust resistance, and the integrated external pouch protects the controller during use. Whether under rain or wind, the 220W solar panel is built for long-term outdoor use,very suitable for use as survival gear and supplies.However, the controller itself is not waterproof—please don't soak it into water
  • ✅ 【Smart Power Delivery & Device Safety】With smart chip integration, the controller's dual USB-A and USB-C outputs automatically adjust to provide optimal charging efficiency for your devices. It features built-in protection against overvoltage, overheating, overcurrent, and short circuits. Additionally, the solar interface prevents reverse charging, ensuring your equipment remains safe while delivering stable solar energy wherever you are camping,RV trip,survival,and as a power outage essentials etc
  • ✅ 【Portable, Foldable & Quick Setup】Weighing 19.04 lbs, this foldable solar panel compresses to 24.84×22.91×1.97 inches, making it easy to carry with its magnetic handle. Four kickstands ensure quick and secure placement on the ground, while adjustable angles help maximize sun exposure within seconds. It’s a reliable companion for RV trips, road travel, and camping essentials—though its weight may not suit long hikes

Product Details

Brand:ZOUPW
Model:ZOUPW-F220W
Size:220W-1PCS
Color:Orange
Dimensions:92.79 X 22.91 X 1.18 inches
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