100W Folding Solar Panels: 10 Best 100-Watt Portable Solar Panels to Juice Up Your Power Stations, RV, and Camper Batteries

A 100-watt solar panel is a reasonably good choice to power up most of your portable power stations and 12V/24V battery packs. There is a variety of 100W folding solar panels. Mainly, they appear in the form of lightweight fabric-based solar panels as well as the regular glass-and-metal solar panel suitcases.

A folding solar panel is a perfect choice for moving and survival applications. You can fold it down to half of its original size and carry in your RVs, campers, trailers, boats, or trucks easily. That is why a folding solar panel is a fine choice for RVers, campers, and tailgaters.

At the same time, the new-gen fabric and ultra-thin folding solar panels are ideal for all types of individual campers, hikers, backpackers, and adventurers as well. They are capable of charging your USB devices and handsets directly under the sun, apart from their built-in options for 12V battery charging.

Why 100W Folding Solar Panels

Before having a look at the best 100W folding solar panels, we would like to see why you need them. To put it simply, the 100W is commonly regarded as a yardstick for powering up most of the power stations and 12V batteries. You can chain together more 100W panels to achieve a higher solar output.

In the same way, the 100W systems are the most available portable solar panels. All the key brands have at least a variety of 100W foldable solar panels along with their collection of traditional 100W or other PV panels. Anyway, common availability is a remarkable thing with the 100W folding solar panels.

A foldable 100-watt solar panel is typically made with a pair of 50-watt panels. They are hinged together in the help of durable latches, letting them have a form of suitcase or briefcase. Meanwhile, when it comes to fabric-based 100W panels, they are many models with more than two layers, though.

Thanks to the suitcase form, it is easy to manage the panels in the wild. You can just fold the solar lids up and spread them out in the sunlight to start generating power. Meanwhile, after the use, you can unfold and lock it down exactly like a suitcase and easily carry it along on your trips and adventures.

By the way, most of the 100W foldable panels come with basic charging accessories like charge controllers and cables with the adapters. Some models also integrate built-in junction boxes with the safety diodes to ensure the secure charging of your systems. It is when some models have external charge controllers.

Best 100W Folding Solar Panels

Absolutely, we have a great collection of 100W folding solar panels out there. This is all about identifying a model that matches your needs and budget. In fact, all the major brands including Goal Zero, Renogy, Eco-Worthy, Suaoki, AcoPower, and Dokio offer amazing pieces of 100W foldable solar panels.

Several small-time firms also offer the cool 100W ultra-portable solar panels. Well, we would like to have a look at the best 100W folding solar panels in this article. Remember, the list is expected to feature all sorts of the 100W folding panels that will possibly include the fabric as well as metal variants, of course.

1. Goal Zero Boulder 100 Solar Briefcase

We would like to start the list with Goal Zero’s famous Boulder 100 Briefcase. As its name suggests, it is a perfect briefcase-style solar charger. You can fold it down to a small and compact briefcase form so that it would be easier for transportation and handling in the wild.

Well, Goal Zero has made Boulder 100 Briefcase and other variants for its Yeti Lithium power stations. But you can use the charger with the third-party power stations and batteries using the right adapters and cables. As you see, this Boulder has got other variants including a 50W and 100W regular panels.

Boulder 100 is indeed a good quality build. Goal Zero has used solid anodized aluminum and glass to design the product. Technically, this is a pair of Goal Zero’s 50W Boulder panels that are put together with heavy-duty latches and hinges. It also equips a strong carrying handle and kickstands.

Therefore, you can quickly set it up right anywhere and start charging up your power stations or battery packs. That is how it becomes an ideal pick for campers, hikers, and emergency preppers. When you use it with a Goal Zero Yeti, it is rather simpler. You don’t need to buy an extra controller, cable, and adapters.

Notable Features

  • Lightweight and Compact 100W Mono Solar Charger.
  • Rigid Anodized Aluminum Frame and Kickstands.
  • Tempered Glass-Based Solar Panel Suitcase.
  • Ideal for Camping and Off-Grid Applications.
  • Perfect Choice for Goal Zero Yeti Power Stations

2. Dokio 100W Folding Solar Panel Charger

Different from the above Goal Zero product, we have a fabric-based folding solar charger, next. The Dokio solar charger integrates industrial-strength mono solar cells on a rugged and foldable polyester canvas, which is highly durable and weather-resistant for rough outdoor uses.

The result is you get a cool outdoor-friendly solar panel to charge your power stations, car batteries, and etc. It features a small PWM charge controller that sports its charging outlets. Follow the button below to check out the latest price of the Suaoki charger that goes handy briefcase-style once folded down.

Well, the 100W Dokio folding solar charger is actually an easy-to-use dual-USB solar power solution. That means, apart from the DC socket, it integrates two 5V/2A USB charging ports, letting you power any USB devices including your phones, tablets, GPS units, and more.

Meanwhile, the DC socket is obviously meant to juice up all your DC devices such as laps and lights. Also, the DC port is the way to recharge your solar power stations and 12-volt batteries. Overall, you get a very much durable and handy two-fold solar charger with a higher output of 100 watts.

Notable Features

  • 100W Fabric-Based Mono Solar Charger.
  • Dual 5V/2A USB Charging Options.
  • DC Socket to Power up all DC Gadgets.
  • Waterproof, Lightweight, and Ultra-Portable.
  • High-Efficiency Mono Solar Panels.

3. Renogy 100-Watt Solar Panel Suitcase

This Renogy product is certainly one of the best 100W folding solar panels. Like Goal Zero Boulder 100 BC, it is made of solid corrosion-resistant aluminum and it has got a heavy-duty handle, latches, and adjustable kickstands. So, you can adjust the angle of the panel to attract as much sunlight as possible.

The great thing is Renogy sells the solar panel suitcase in different options – with or without a solar charge controller. For this list, we have taken a variant with the solar charge controller, which is a 20A built-in 5-stage unit. Follow the link below to check out the price of the Renogy solar suitcase.

Once folded down, the Renogy solar charger has a very handy size of 19.9 x 27.2 x 2.8 in. You can simply open and place it on the integrated kickstands and fold down to a cute briefcase form after. Well, the solar charger is powerful enough to produce an ideal output of 500Whr per day depending on the sun.

So it comes out to be a perfect fit for most of your outdoor power needs like charging your  RV or camper batteries or other storage and back-up systems. By the way, Renogy also has many other forms of 100W folding solar panels suitcases. You can check them all out at Renogy solar suitcase.

Notable Features 

  • 100W Monocrystalline Off-Grid Solar Suitcase. 
  • Ideal Output of 500 Watt-Hours per Day.
  • Adjustable Corrosion-Resistant Aluminum Kickstands. 
  • 20A Built-In 5-Stage Solar Charge Controller.
  • Ideal for Camping, RV, Trailer, and Other Off-Grid Applications.

4. HQST 100-Watt Suitcase Solar Panel

When it comes to 100W folding solar panels, this HQST is a notable one. In fact, it looks like a copy of the above Renogy product, but it is a popular product from HQST with the same output. Made with a pair of highly efficient 50W mono solar panels, it is indeed one of the best 100W folding solar panels out there.

Well, exactly like the Renogy model, this is a made of premium quality aluminum and it features almost the similarly looking solid kickstands, hinges, and latches. And it is a very handy and compact unit once folded down. Use the link below to check out the latest price of the HQST solar suitcase.

Like all similar products, this is a plug-and-play system. That is, you can just connect it to a power station out of the box or a battery pack with a solar charge controller. But as you see in the pic, the HQST comes up with a solar a small 10A PWM charge controller that is compatible with 12V and 24V systems.

After use, you can easily fold down the lids and store the solar briefcase right anywhere. It takes up only a small room. It also makes the transportation of the solar charger an easy job, making it a perfect choice for RVs, campers, trailers, and remote cabins. It has a size of 27.1 x 19.8 x 2.9 in and a weight of 27.05 lbs.

Notable Features

  • 100W Monocrycrystalline Off-Grid Solar Suitcase. 
  • Easy-to-Use Plug-and-Play Solar Power Solution. 
  • Adjustable Heavy-Duty Aluminum Kickstands.
  • 10Amp PWM Solar Charge Controller with Screen. 
  • Ideal for Campers, RVs, Trailers, and Boats. 

5. AcoPower 100W Suitcase Solar Panel

Here is another popular 100W suitcase folding solar charger. Like the Renogy and HQST models, it is also a pair of 50W solar panels attached together with sturdy hinges. The result is you get an awesome 100-watt folding solar charger that is amazingly portable and handy for outdoors, thanks to the suitcase profile.

Like all other brands, AcoPower sells the solar charger alone as well as in kits with charge controllers. A kit with a 10A PWM charge controller is indeed an ideal one for charging 12V batteries. But if you already have a solar power solution and want to expand it with more panels, get a suitcase without a controller.

The AcoPower highlights quality corner protectors and junction boxes with safety diodes. By the way, the strong aluminum frame makes it quite durable for rough outdoor applications. The product has a weight of 33.1 lbs and a size of 19.69 x 25.6 x2.9 in. The package contains a solar cable with MC4 connectors.

You also get a protective case for the AcoPower suitcase solar charger so that you can transport the unit anywhere hassle-free. Overall, the AcoPower model is certainly one of the best 100W folding solar panels you can buy at an affordable price and use to make your off-grid life rather exciting.

Notable Features

  • 100W Monocrystalline Solar Panel Suitcase.
  • Plug-and-Play Solar Power Suitcase.
  • Adjustable Sturdy Metal Kickstands and Handle.
  • 10Amp PWM Solar Charge Controller.
  • Ideal for Campers, RVs, and Trailers.

6. Suaoki 100W Folding Solar Charger

The next is a popular fabric-based 100W folding solar charger. It is a semi-flexible and lightweight charger that you can easily fix over various surfaces like the roof of RVs, boat deck, camping tent and more. And rug up to your backpack or bike on the go. With MC4 connectors get it connected to the battery packs.

The two-fold Suaoki charger is indeed a perfect way to generate enough solar energy in the wild. With its low-weight profile, you can also handle it with no trouble. Once in use, you can fix it on its kickstands. And after the use, fold it down to a suitcase form and carry along on your trips comfortably.

Design-wise, it is a pair of 50W fabric panels joint together to get a foldable design. You can quickly spread it out to charge your battery packs or power stations outdoors. The solar charger is indeed semi-flexible to an extent making it more brilliant for portable power needs. It is also water-resistant and weather-proof.

Regarding the charging outlets, the Suaoki has got two USB ports. They are one piece of Quick Charge 3.0 port at 18W and one regular USB port, which can support your phones and tablets. Meanwhile, the 18V DC socket is meant to charge the power stations and battery packs.

Notable Features  

  • 100-Watt Fabric-Based Mono Solar Suitcase.
  • Foldable Semi-Flexible Solar Panel Charger.
  • Waterproof, Lightweight, and Ultra-Portable.
  • Solar Cells with a Better Conversion Rate.
  • Dual USB Ports and One DC Socket.

7. KingSolar 100W  Folding Solar Charger

We have another cool 100-watt folding solar charger from the brand KingSolar. The high-efficiency mono solar charger is a great solution to all your outdoor activities because it has got a waterproof and durable fabric design. It is an easily foldable lightweight solar charger with a fabric handle as well.

Meanwhile, the solar charger touts dual charging options; an 18V DC socket and a 5V USB port. The former one will let you charge solar power stations and battery packs, while the latter one lets you juice up your small gadgets and handsets right under the sun. Use the link below to see its latest price.

However, the most lovely thing about the KingSolar product is certainly its lightweight and folding profile. Like the Suaoki and Dokio folding solar chargers, you can easily fold it down after the use and store in a small room, perhaps in your RV, camper, cabin, home, apartment, and etc..

At the same time, you get a great solar output of 100W to juice up your power stations and gadgets in an off-grid situation. That is why we have it as another highly reliable model on our list of 100W folding solar panels. It has a good number of takers on Amazon and other sites, for sure.

Notable Features

  • 100-Watt Fabric-Based Tow-Fold Solar Suitcase.
  • Highly Efficient Off-Grid Solar Panel Charger. 
  • Waterproof, Lightweight, and Ultra-Portable.
  • Dual Charging Ports – an 18V DC and 5V USB. 
  • Unique Dual Voltage Solar Charge Controller. 

8. Lensun 100W Folding Solar Panel

The next item on our list of the best 100W folding solar panels is an ultra-lightweight three-layered folding solar charger. Yes, different from the above models, it has three layers of solar panels once unfolded. The Lensun solar charger is only 1/5 of a conventional metal folding panel as it weighs just around 9 lbs.

Built with the advanced ETFE lamination, this is an awesome solution for picnics and outings. It highlights four eyelets on all the corners so you can easily rug it up to a camping tent, motorhome, RV, or camper. The included metal legs let you place the charger at the right angle for good sunlight.

Lensun offers this solar charger in a complete bundle, by the way. That includes a 12V/24V 10A PWM solar charge controller with a USB port. So you can use it to charge both 12V and 24V battery systems. Once folded down, it goes to a handy briefcase form that you can handle quite comfortably in the wild.

Also, with the USB port, you can recharge small USB-enabled gadgets steadily faster. Overall, what you get is a highly portable and lightweight folding solar charger at an affordable price. This solar charger is also available in 160W and 200W options with more layers of solar panels.

Notable Features

  • 100W Three-Layered Folding Solar Suitcase.
  • Highly Efficient Semi-Flexible Mono Solar Cells. 
  • Amazingly Lightweight and Ultra-Portable.
  • 10A PWM Charge Controller with USB Port.
  • Solar Panels with Better Solar Conversion Rate.
  • Handy and Easy-to-Handle Briefcase Form.  

9. Jackery SolarSaga 100W Folding Solar Charger

Here is another must-have item on a list of 100W folding solar panels. Even if it is designed for its Explorer power stations, Jackery offers it alone. So, you can rely on it to recharge your power stations and battery packs. What makes SolarSaga unique is its solid plastic base on both the ends.

Of course, the orange-shaded bases contribute much to its stability. Hence, although this is a fabric-based solar charger, you can store and handle it roughly in the wild. Specs-wise, it is made with highly efficient mono solar cells that can convert up to 23%. Check out its latest price below.

Jackery SolarSaga 100 ideally works with Explorer 160, 240, 500, and Honda 290 power stations. However, with extra dual USB ports – USB-C and USB-A each – it is ideally suited for recharging all your USB-based gadgets including phones, tablets, cameras, and GPS units directly under the sun.

To easily attach it to a surface or any object, the solar charger features four eyelets on all the corners. Plus, the solar charger highlights an adjustable strong kickstand to let you position it anywhere neatly. Overall, you get one of the best 100W foldable solar panels, which comes up with some cables and cords.

Notable Features

  • 100-Watt Highly Efficient Mono Solar Suitcase.
  • Easy-to-Use Plug-and-Play Folding Solar Charger.
  • Dual USB Ports – USB-C and USB-A Each.
  • Designed for Jackery Explorer Power Stations.
  • Solid Plastic Bases on Both Edges for Stability.
  • Ideal for Campers, RVs, Trailers, and Off-Grid Life.

10. Rockpals 100W Foldable Solar Panel Charger

Finally, on our list of 100W folding solar panels, we have an amazing product from Rockpals. This is a four-fold 100W solar panel charger, which is compatible with most of the popular solar power stations. It comes with an adapter kit that has a variety of connectors for different power stations on the market.

Well, the connectors of the 10-in-1 adapter kit include an 8mm DC unit for Goal Zero Yetis, a 3.5 * 1.35mm unit for Paxcess power stations, and a 5.5 * 2.5mm one for Suaoki power stations. At the same time, it has got three USB ports to recharge your USB devices like phones and tablets just under the sun.

Apparently, the charger integrates a smart chip technology to ensure the safe flow of the current through the included USB ports. It will help safeguard your USB electronics from various voltage related issues and automatically identify the connected devices to deliver power at the right speeds.

Meanwhile, it equips high-efficiency solar arrays that can offer a conversion of up to 21.5-23.5%. That is indeed a good amount of power to make it one of the nicest 100W folding solar panels.

By the way, made with highly durable Oxford cloth, this solar charger is superbly perfect for outdoor uses. It is water-resistant and is also capable of enduring all-weather conditions, making it a great choice for use in rough outdoor situations and, thus, an incredible companion of you in the wild.

Notable Features

  • 100W Four-Fold Folding Solar Charger.
  • High-Efficiency Mono Solar Panel Arrays.
  • One 18V DC Socket and Three USB Ports.
  • Adapter Kit Suitable for Various Power Stations.
  • Smart IC Chip to Ensure Safe USB Output.

Final Thoughts

That has been our list of best 100W folding solar panels. We have compiled the list after detailed research. So it will be easy for you to get a favorite model. A folding solar charger is indeed a great way to recharge your power stations and batteries off-the-grid. It is indeed a tough job to carry a large conventional solar panel everywhere. With a solar suitcase, the task is really simplified.

Related Articles: Folding Solar Panels for Camping, Best Solar Chargers for Backpacking, and Best Foldable Solar Chargers.

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