Solar Power Banks

Best Solar Power Banks

Are you looking to buy solar chargers to make use of solar energy for powering your devices? If yes, then note that you have an array of options to take your pick from. The different models use varying technology, while you should be looking for varieties that are small-sized, portable, and efficient.

If you are consistently on the move, you need a reliable source of power to keep your laptop, tablet and smartphones alive. This is the reason why more and more people are investing on solar power banks as they help people charge their gadgets when there is no conventional source of power is available nearby.

Now, if you are looking to buy solar chargers, then studying the different types and making the right selection among the given options can be a daunting task.

To make your job easy, here we have listed top 9 solar power banks –

Solar Power Banks Reviewed

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1. Blavor Solar Power Bank

The Blavor solar power bank comes with a 10,000mAh battery. When outdoors or during any kinds of adventure activities, the power bank becomes an excellent emergency power source. Though the solar panel size is not very large in the device, it is powerful and effective and can store abundant amount of energy. The solar power stored will be dependent on the intensity of the sunlight and panel conversion rate. The device can also be powered via a power outlet. 

Along with being a solar power bank, the device is also a QI wireless portable charger. It is compatible with all leading smartphone brands and QI-enabled devices. It is completely wireless and tangle-free. The charging time of the power bank is extensively tested. The device can be fully charged in about 6 hours with 5V/2A adapter. It is an excellent source for hassle-free emergency power.

High-quality materials are used in manufacturing the device making it durable, shockproof, splashproof, dustproof and sturdy. The device also comes with a compass kit and flashlights and USB and type C ports. Lightweight and compact in size and shape, the product comes with 100% money-back guarantee. Customer services post-sale are also available for this product. 

2. Yelomin 20000mAh Portable Outdoor Waterproof Mobile Power Bank

Yelomin offers a powerful yet compact outdoor solar charger for people who are much into trekking, camping, and backpacking. It is composed of rugged ABS+PC+Silicone material. This ensures you can use it in all weather conditions outdoors without worrying about issues like longevity or performances. The device is laden with advanced and intelligent security protection which safeguards it from voltage fluctuation issues.

The 20000mAh solar charger can be used to charge up the majority of android smartphones and iOS devices easily. You can use it to charge tablets too. The company promises over 900 recharges. The solar power bank is actually a versatile device. It also packs in 2 bright LED flashlights and a compass. These come in handy outdoors-when you are away from home. Owing to its dual USB ports, you can use the charger to charge 2 Smartphones at the same time.

The device can be charged using a USB port and you can also use solar power to charge it. USB charging is indicated by blue Led and solar is indicated by green LED. You get a 1-month warranty on the device.

3. ADDTOP Portable Solar Power Bank with Dual 2.1A Outputs 

ADDTOP offers a versatile and powerful compact solar power bank for people who need to spend a lot of time outdoors. It has a large 25000mAh rechargeable battery which ensures your devices stay charged even when you spend several days outdoors. It is handy for those who are much into camping and backpacking. It can be used to charge USB powered tablets and Smartphones. The device is compact and lightweight so that you can pack it and carry to any place without hardship. The high capacity power bank can be used to charge several devices.

The unit comes laden with 4 solar panels which are waterproof in nature. This ensures you can charge it using solar energy way faster than the competing products. The Dual USB output ports are ideal to charge 2 devices at the same time. There are options to stay safe from over-charging. The solar bank is laden with bright LED light which ensures you can work in darkness or in power outage situations. The company offers 12 months warranty with this device.

4. FEELLE Solar Power Bank with 4 Solar Panels

Power banks are a necessity but you can adopt the environment-friendly way and invest in a solar power bank! Feelle offers a handy solar power bank with huge 25000mAh Capacity Lithium polymer battery. It can be used on the move to charge all types of smartphones including iOS-based devices. It is made up of 4 solar panels. So, this device can ultimately soak in more solar energy to recharge the battery fast. You can charge it fully at home and set out for a few days trip and be assured of the devices never run out of power. At 1.18 pounds it is also pretty lightweight. You can pack it in any bag and take it anywhere.

Thanks to its twin 2.1A USB ports, you can use the device to charge 2 USB powered devices at the same time. The unit is truly versatile and it is more than just a power bank. It also has embedded Bright flashlight which has an SOS emergency mode. It has IP 65 waterproof rating. The company offers 90-day refund guarantee with the device. It also comes with a reassuring 18-month product warranty.

5. Nexgadget Solar Charger 20000mAh

Nextgadget offers a powerful and versatile solar power bank to charge multiple types of USB powered devices. It comes with an embedded 20000 mAh Li-Polymer battery. You can use the charger to charge almost all models of iOS devices and other cell phones and tablets without issues. It has advanced technology to adjust the output power and charge the connected devices without risk of overheating. It also protects the device from danger of short circuit. It can be used to charge almost all qi-enabled devices. It is made with ABS + PC material, which is highly durable.

The charger is perfect for people who need to spend a lot of time outdoors. The high capacity Li-Polymer battery ensures you can charge a number of devices without worry of running out of power even when you are away from home. If you love backpacking and camping a lot, this will prove to be bliss. It comes with IP 54 waterproof rating as well.

It has Dual input ports- Micro USB and Type C- which ensures you can charge a plethora of devices using it. In fact, you can charge 4 devices simultaneously using it. The solar panel is useful for charging when you are not in a hurry. You also get an inbuilt bright flashlight having 3 modes of operation.

6. Hobest Solar Charger 10000mAh

Hobest offers a compact yet powerful solar-powered charger which can be used to recharge mobile phones and tablets on the move. There are 2 charging modes available. The 5V/2A Max Input can be used with typical wall outlets. It also has solar panels that can be charged anywhere sunlight is available. This can be used in a number of outdoor locations. The battery has a capacity of 10000mAh and so it will not run out of power soon! Owing to inbuilt Multiple circuit protections your devices stay safe while charging.

The device comes with double USB Outputs and so you can use it to fast charge 2 devices at the same time. The charger has a durable and compact design. It comes with a useful hanger and you can carry the charger in any bag easily. You can also hang it on the backpack for outdoor trips. It has a shockproof and water prod design and so you can use it all over the year outdoors. The ABS + PC material and quality silicone rubber layer help it cope with regular wear and tear.

The charger also doubles up as a handy LED Flashlight and that has 3 modes- Normal /SOS /Strobe. This can be extremely useful in emergency situations.

7. F.DORLA Portable Solar Power Bank

F.DORLA is offering a handy and portable solar charger with a massive 25000 mAh lithium polymer battery. It is ideal for those who need to carry several USB gadgets like tablets and phones when they go out. In fact, you can count on it for recharging your gadgets several times without running out of juice. It is small and durable and so you can carry it anywhere. It fits in snugly into all backpacks and even smaller bags. The device is resistant to water and dust-making it ideal for the backpacking lovers. It also comes with a hook.

The solar charger comes equipped with 4 solar panels. This ensures you can charge it up using solar energy way faster than most competing products. The 3-port, the 4-panel design lets the device supply power to more devices easily. Of course, you can charge it using the wall AC outlet if night time charging is required or the sky is cloudy. In the kit, you get the USB Charging Cable, 25000mAh Solar Charger and User Manual. The company also offers 12-month warranty.

8. BLAVOR Solar Charger Power Bank 18W, QC 3.0 Portable Wireless Charger

Rleron offers a solar-powered charger with a humongous 25000mAh Power Bank inside. The durable build style and wide solar panel make it ideal for charging USB based devices outside simple. It has twin DC 5V/2.4A inputs- making it suited for people having various types of phones and tablets. The huge power bank ensures you can keep charging your gadgets without worrying about the power bank getting depleted. It can also be savior at home when you deal with long power outage owing to any reason. It has a high solar power conversion rate.

The device is equipped with a Smart digital screen which shows how much power is left- making things easier for the users. The package is comprised of a USB Cord, Power Bank, and User Manual. You also get bundled LED Flashlights which are useful when you are outdoors. It has 3 UBS ports-which ensure you can charge up to 3 USB devices simultaneously.

9. Rleron Solar Portable Charger 24000mAh Power

Rleron brings to you an excellent solar portable charger. The lithium battery of the charger has the capacity of storing huge 24000mAh of energy. The 24000mAh power bank is highly suitable for business travel, overseas travel as well as for adventure travel. Solar charging of the power bank offers energy-saving and eco-friendly way of powering the device.

High-speed charging is offered by the solar portable charger. There are 4 x 2.4A outputs and 3 x 2.4A inputs in the charger. Four devices can be charged at the same time. Majority of smartphone charging is possible via this charger. 

The solar charger comes with multi-project safety. Along with having a polymer battery, there is over-discharge and overcharge protection. Other protections include output and input overvoltage protection, short circuit protection and output current protection.  The solar panel on the charger is a large one so that solar charging is done in the most effective manner for optimum energy storage. There are also two super-bright torches in the charger, which are quite useful. Compact in size and lightweight, the charger comes with 24 months quality assurance as well as great customer service. The package contains power bank, a user manual and the USB cord.

Buying Guide

Anyways, you can learn more about solar power banks and their different aspects to consider before making the final buying decision –

1. Efficiency

Taking into account the efficiency percentage of solar panels is important as well. So, you must learn about the holding power of your charger when soaking up light from the sun’s rays. In most cases, solar panels are deemed to be 29% efficient.

In all, consider the power-linked aspects and follow by selecting the ones that are best suited to your electricity requirements.

2. Types

The different types of solar power banks are explained in detail here.

  • Monocrystalline Chargers: These varieties of charges contain a single large cell that absorbs solar energy. Also, they do not need much space. So, if you are looking to save room, then they should be your choice. Even so, they are not considered to be highly efficient.
  • Polycrystalline Chargers: Polycrystalline solar cells are made of silicon substrate. And as compared to monocrystalline solar chargers that operate via one solar cell, polycrystalline models contain multiple cells.
  • CIGS Panels: Compared to monocrystalline and polycrystalline solar chargers, CIGS panels are eco-friendlier options. They are made of gallium, indium, selenide (CIGS), and copper. Also, they make use of thin-film photovoltaic technology. Besides, they score high in efficiency while providing greater power after charging.

3. Connections

Another important aspect to consider when hunting around for solar power banks is the number of connections or USB ports available for charging your different devices. In most cases, these power banks usually have 1-2 USB connections. Though, rather than pondering over the number of connections, you must take into account how much energy can they take in. The general opinion is that one USB connection suffices your needs.

4. Portability

Portability is an important aspect to consider when shopping for your gadgets and devices. And the same rule applies to solar power banks. If you are looking for portable power banks, the CIGS panels are a judicious choice for they are light-weighted. As such, you can carry them around comfortably from one place to another for charging your various devices.

5. Solar Panels: Additional Information

Solar power technology is expanding with the passage of time by and by leaps and bounds. Solar panels were first introduced during the 1800s, having the capacity to hold up to 1% power. In recent times and with technology advancements, solar panels are equipped with a 33.2% retention rate, though not proven as yet. Also, we know that authorized panels can reach up to 29% percent, though there is scope for expansion.

Solar energy is considered clean and deemed good investments. More so, in the long run, they can prove to be profitable.

However, the different brands boast of varying features and you must try a few brands to know which ones work for you best. Remember, you can enjoy cost-saving benefits with solar energy solutions. Only make wise choices after reviewing the varied models thoroughly.

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