Travel Gear

Top 6 Best Portable Solar Chargers Reviews in 2021

Go to the best portable solar charger during your outdoor activities. It is not advised to have a low quality model because it does not have the capacity to pay better for your appliance.

It takes a long time to load your computer and does not charge your device completely. It can also overheat from the first use, because the security is not the strongest. A low-end model may usually be used simultaneously.

A high-end model with sufficient power is the best portable power bank for charging multiple devices simultaneously.

It can define the loading capacity a system requires, with advanced technology. It is supported by numerous devices such as smartphones, laptops, etc. It can also be used in the evening as a torch.

To pick the best, here’s a comparison of our list of the best items on the market. The best price and the cheapest model can be detected in user feedback.

The best portable solar chargers are available below:

How much does a good solar charger for smartphones cost

There are solar chargers in all price ranges, as with many items in existence. Anything is possible from $25 to $500 or more. But what are you to spend on a decent solar charger?

You should first realize that the solar panel is the most costly component of the solar charger. The battery plays only a minor role in the price, except for chargers with an integrated battery. Moreover, the larger the solar panel, the faster and more costly the energy it generates (and thus charges devices).

If you opt for a solar charger with an integrated battery, you can use a smaller solar panel because the panel stores the battery’s power continuously and thus has more time to charge. You can select a big charger, with a higher wattage if you choose a charger without a battery, so that charging is not too long.

Rechargeable battery solar chargers are available at approximately $ 25. A nice device to start.

You have to go a little deeper in your pocket because of the larger solar panel when using a solar charger without a battery. (With a larger screen, you get a highly efficient and rapid charge combination when you combine it with a Powerbank).

The folding 16W solar panel from RAVPower, for instance, is a decent starting charger with no battery.

How to choose a portable solar charger?

To help you make the best choice, here are some criteria to look for

  • Weight: The weight becomes less or more important depending on the outdoor activity you choose to practice. For instance, a lightweight device isn’t as necessary if you’re looking for the camping solar phone charger. The unit can be placed on the tent or on the floor. You can only put it back in a tent or RV if you want to save it. But every extra gram counts as you walk or trek. The best solar chargers for the backpack should be small and should be considered as the first component. Otherwise, you begin to think the charger does more damage than good.
  • Portability: You are going to have to bring water, luggage, lanterns and other things when you leave, and you are very likely to fill your backpack with it. Other items. Others objects. It is therefore not always necessary to add a loader inside the backpack. The best compact solar hiker has a steel or steel buckle hole that can be conveniently held on the external side of the backpack. In other words, it is very important to hang the unit. This variable can, however, be used as an additional variable if you go camping, because the unit is not always on the road and doesn’t have any useful space in the bag.
  • Cut: In such a device, one of the requirements is the size. The dimensions unfolded are necessary in order to get a sense of the area required for charging several devices. Having said that, the pliable dimensions are important, because they give you an idea of how much room you need in your backpack or tent.
  • Power and efficiency: The specifications are the next thing to look at. Wearable products are important for their efficacy. This is an environment in which you cannot save costs because results will still be disappointed. Decent efficiency values can range from 19% to 25%. In this situation, it is probably a smart choice to purchase products that use the cells from Sun Power (the most powerful brand on the market). Power output is also very significant, as it gives you an idea of the capacity of your computer to handle one USB device or charge many devices.
  • Characteristics: The accessories included in the kit are another essential detail. Has it just one USB port? Or are there two USB ports? Is it equipped with adapters? Does it have an integrated LED light or some other feature? A variable to be taken into account when selecting is taken into account if any new features or interesting accessories are included without substantial additional costs. Typical accessory or features that are often well received by the customer are the cigar lightning, overload or short circuit safety, and even power generators.
  • Protection: Many devices have a PET polymer shield that ensures that the unit is safe in tough environments from moisture or potential falling. Check out this feature. Also, make sure the product you purchase is waterproof whether you are kayaking, fishing, or sailing.
  • Multiple system charging speed: The more powerful models performed better than the less powerful ones when loading multiple units. The models in 5W and 7W do not have the capacity to manage two devices simultaneously, which you may not like.
  • Durability: We have high expectations for these model models as they are able to avoid collisions of deserts, mountains, heat, winds and rain because their task is to remain exposed to the elements. The safe toilet is an exoskeleton that protects the panels inside. Solar technology also seems to be improving and companies are working to make cells more resilient and sunlight and water resistant.
  • Accessories: Many chose to combine a mobile power bank with an external battery without an internal battery. It allows the panel to charge the battery during the day when you use the devices (Telephone, GPS unit, etc.) and allows the external battery to charge the device at night. External batteries are also a critical supplement, as our tablets and smartphones need greater energy (such as 2A charging ports), making sun output harder – always variable – and requiring higher watts and, thus, more panels, meaning more volume and weight.

What are the best portable solar chargers

1. Anker 21W 2-Port USB Portable Solar Charger

Anker PowerPort Solar has a strong market demand because it requires a very small amount of space, is super light, easily hangs outside and is very durable.

The price is also higher. Two USB ports can load two devices simultaneously. It weighs just 400 grams and is the perfect accompaniment for walks or other excursions.

It is easily linked to various supports thanks to its notches, ideal if you are in the center of nature!

Its durable canvas makes it possible for you to use irrespective of outdoor conditions (however, for greater durability of the electrical components, it is best to minimize exposure to moisture).

2. RAVPower Solar Charger 28W Solar Panel

This solar panel charger is good for money. The transportation is also very convenient, pliable and light. It has 3 USB ports that allow three devices to be loaded simultaneously.

Finally, it assesses your connected devices’ battery level and adapts their charge levels to optimize charging and to control their energy effectively. Its steel eyelets can be hung up anywhere, and you can only put it in the dirt.

3. BigBlue 28W Solar Charger

The BigBlue 28W is a 2 USB ports and four solar panels strong solar charger. This Solar Charger has a digital ammeter with the amount of amps available. Another undeniable benefit. This allows the panel to be oriented at the maximum electric current intensity.

It is strong with its 28W, but it is also costlier and harder than the Anker PowerPort 21W. (595g). Charging is quicker but for walking and trekking the loader will interfere.

With a tight velcro the BigBlue 28W folds and closes. Once the charger is disengaged, both the meter and the two 2.4-amp USB ports have storage pockets on the right hand. A micro USB charge cable and four small carabiners are included in the zippered pocket to hang the charger in a backpack.

Both USB ports are secured against water entry by rubber end caps. This IPX4 certified solar charger. It’s suited and immune to heavy splashing water for all weather conditions. This solar charger is not waterproof, however, and is not capable of submerging.

When a computer is connected to a USB port, the digital ammeter displays the output amperage. In all our tests with the BigBlue 28W, the maximum performance of four amps could not be reached regardless of the location of the solar battery charger in the sun.

4. Choetech Solar Panel Charger

The Choetech 14W is a new, good value for money solar charger. This is easy, convenient and less than EUR 50 is costly. Sunpower panels are still there for consistency.

It takes up little space in a pack, since it’s pretty little. With just 360 grams, it is still relatively small.

Its capacity is enough to recharge a sunlight backup battery to 2.1 A. You can also load your smartphone directly, but use it with a power bank is preferable.

Just one USB port is available on this solar charger. Not waterproof but waterproof. It is waterproof.

5. Addtop Solar Charger 25000mAh Portable Solar Power Bank

4 solar panels and 2 USB ports are included for the ADDTOP Solar charger. It also has a 25,000mAh battery, which can charge up to 10 times a smartphone.

Solar charging here isn’t as effective as large panels, but is already much more powerful. The battery can also be recharged from a regular exit.

6. Solar Phone Charger RAVPower Outdoor Portable Charger

A tiny solar panel and a built-in battery is the RAVPower Portable Solar Charger. It is one of the most powerful solar panels of its class with a capacity of 15000mAh.

As already stated, this type of panel has a low solar charge compared with larger panels, but it can still charge a mobile phone when needed.


It can be overwhelming to choose the right one. Find out for what you are going to do and go from there to make things easier for you. The cheaper and sometimes less efficient alternative would be smaller wattage.

The panels are increasingly powerful as you increase power. The sky is the limit but the amount of money you are prepared to spend depends on it.


Integra Air

Integra Air is a popular news site that provides you with useful information on the areas of travel, camping, hunting, hiking, and outdoor activities.

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