Saturday, May 18, 2024

Phone Case With Solar Charger

How Do Solar Phone Chargers Work

Never plug in chargers to charge phones again! Solar case review

When you leave your charger in the sun, the photovoltaic panels absorb the energy, which they can then transmit to other devices, such as your cell phone. Solar chargers are generally connected to other electronic devices through a Micro-USB cable. The time it takes to charge will be determined by the efficiency of the solar panel and its overall surface. The larger its surface area is, the faster it will charge.

What Is A Solar Cell Phone Charger

A solar cell phone charger is a device that uses sunlight as a source of energy. Typically, solar panels of various sizes, depending on the charger, collect the energy emanating from the sun and transform it into electricity.

The evident benefit of such a solar charger is that you can use it while hiking or camping. In addition, some solar chargers can be placed on the back of a backpack and will charge while you walk.

Typically, a solar charger can store energy to be used at a later time, for example, at night. Most solar chargers use photo-voltaic cells to convert solar energy into electricity.

In addition, solar cell phone chargers are lightweight, portable, and easy to use due to their engineered designs. Modern chargers have USB power sockets to connect a mobile phone and charge it, and in some cases, they have even more than one port.

Solar Energy Can Power More Than Just Your Phone

The quality and efficiency of solar powered phone chargers are getting better all the time. As solar technology continues to improve, we might one day have small solar panels capable of generating a substantial amount of power.

Until that day comes, solar powered phone chargers will best serve as a backup option and not a primary source of power.

Your phone doesnt have to be the only thing you power with solar energy. By installing solar panels on your roof, you can power your whole home with solar. Not only does this decrease your carbon footprint, it can save you thousands of dollars on your utility bills.

You can use our one-of-a-kind solar calculator to get an estimate tailored to your specific home and find out how much solar could save you.

How much can you save with solar?

Recommended Reading: How Home Solar Panels Work

How Does A Solar Phone Charger Work

A solar charger uses photons present in the sunlight to generate electrons in the solar cell materials. As a result, the electrical current will flow and charge a battery in the connected power bank.

The mechanism is very similar to any solar power system used for more extensive purposes, such as powering houses or even industrial installations. However, solar chargers for mobile phones are much more compact and built purposely to charge smaller devices.

In addition, solar battery chargers are generally DC devices without any AC power output . The parts composing this system are:

  • Solar panel
  • Rechargeable battery
  • Printed Circuit Board

You can expect a solar panel phone charger to have solar panels, rechargeable batteries, and electronic components to make everything work.

Solar panels come in different sizes and forms, depending on how much energy they are supposed to collect and store.

The most common solar cell materials used are silicon and monocrystalline.

Solar energy portable device charging a smart phone

Not all solar phone chargers have a built-in battery, which means you can only use them when receiving sunlight. It is better to get a model with a built-in battery, so you can store energy and use it when you need it, which can be at night, or when it is cloudy.

Although solar panel phone chargers can charge your mobile phone directly, you need to be careful. If you dont optimize the charging, you can ruin your phone battery.

It can include:

What Is A Solar Phone Charger And How Does It Work

Solar Charger Case 2800 mAh for iPhone 6, Black

A solar phone charger is a portable device that allows you to transform photovoltaic solar energy into electrical energy, which you can then use with devices such as smartphones or tablets. These solar devices can charge batteries up to 48 volts with a capacity of hundreds of amps per hour. They generally integrate a smart charge controller.

Read Also: How To Connect Solar Panels To The Grid

The Best Solar Chargers In 202: Use Sunlight To Keep Your Devices Topped Up

ByTom Maypublished 17 June 22

Perfect for hiking, camping, festivals and more, the best solar charger keeps your phone alive without needing a socket

The best solar chargers do something quite magical. They enable you to attend a festival, head off camping, or go hiking in the wilderness without having to worry about the lack of power sockets. Instead you can keep your phone, tablet or laptop topped up, purely using sunlight.

There are two types of solar chargers. With the most basic, you simply connect it to your device, place it in view of the sky, and let it do its thing. Alternatively, you might prefer a solar charger power bank, which has an in-built battery. That way, you can fill it up with power via mains or USB before you leave home, and top up its battery as you go using solar power too.

We’ll be honest with the latter, the solar aspect is going to be quite limited. You’re going to be mainly relying on the in-built battery, with the solar panels only really there as an added top-up in case of emergencies. But if that extra trickle of power makes the difference between your phone dying and staying alive, then really, what more do you need?

In this article, we look at both types of solar charger. We’ll start with the best solar charger of the basic type, but if you want an in-built battery too, then skip ahead to the best solar power banks.

What Do Solar Phone Charges Consist Of

A solar phone charger is made up of one or more solar panels. Each one itself consists of small photoelectric cells, usually made of silicon. This material is best suited to transmit electrons. One of the major limitations of these solar panels is the small amount of energy they can collect per individual cell.

Recommended Reading: How Many People Have Solar Panels

How Does A Solar Powered Phone Case Work

The solar powered phone charger is one of the most useful things nowadays. It is a charger that operates with the help of solar energy. This charger is used to charge your phone as well as other electronic devices by utilizing the extraordinary energy of the sun and other lights. It is an ideal choice for people who love to travel, camp or hike, as well as anyone who is looking for a convenient and durable phone case.

There are two types of solar powered phone chargers: solar battery charger and solar power banks. A solar battery charger uses the light to charge your phone, on the other hand, the solar powerbank will store and convert the energy into electricity when there is no sunlight. This means you will never run out of battery because there is a lot of energy stored in your solar power bank for when you need it most.

The solar powered phone case receives energy from the sun, and then it converts it into electrical energy. It stores the energy in a battery that can be used for charging your phone and other electronic devices. The power which is produced by the solar cell phone charger must be stored in a battery so that it can be used later.

Nekteck 21w Solar Phone Charger

CES Unveiled 2017 – iPowerUp – Solar Charging Phone Case

The Nekteck solar cell phone charger is compact and boasts three efficient solar panels made by SunPower. Image source:

Price: $42.99 Buy Now

Pros: Nektecks 21 Solar Phone Charger has three high-efficiency SunPower solar panels to directly charge your phone. Its dual charge ports have a combined power output of 15 watts, meaning it will charge your phone faster than some other chargers on the market. It is extremely lightweight at just 18 ounces. Plus, it is weather resistant.

Cons: This is a direct solar charger, so your phone has to be directly connected to it in order to charge. If you want to have power stored to charge later, youll have to purchase a battery bank separately.

Compatibility: All iPhones, tablets, GPS, cameras, and other USB-supported devices.

Also Check: How To Heat Your Pool With Solar

Solar Battery Bank Examples

Skilled Survival highly recommends the Anytime Charge Solar Power Bank.

Why? Because its one of the most durable, compact, and cost-effective portable solar chargers on the market today. But dont let its compact size fool you, its also got a massive 10,000 mAh battery capacity!

The massive battery storage is enough to charge any of your devices multiple times. Plus, with dual charging outputs, you can power multiple devices at the same time!

Simply plug in your devices via the supplied USB cable and press the power button. Your device will begin to take power from the Anytime Charge right away.

Recharging the Anytime Solar Bank couldnt be easier just leave it in the sun and it will automatically fill the large battery bank back up ANYWHERE.

Plus, its splash resistant and comes with an emergency flashlight with a strobe function.

NOTE: At the time this article was published, you could snag some bonus Tactical Flashlights For FREE if when you buy multiple Anytime Solar Chargers. , to see if this deal is still available!

Its also rugged, splash-resistant, ultra-compactwhich are ideal features for survival and preparedness.

Does Solar Charging Damage The Phone Battery

Solar charging can damage the phone battery in case of direct charging. But if you use a solar panel phone charger with a power bank attached, this is what you will connect with your phone. In that case, there is little to no danger of battery damage.

Use a solar charger connected directly with your phone battery. You must ensure that the output is correct, such as not too much power.

Recommended Reading: How Much Cost Solar Panel Home

Tips When Making A Solar Charging Phone Case

Here we have pointed out some tips that you should follow while making a solar charging phone case.

  • Move the hinges frequently to avoid them from sticking after applying the glue.
  • Measure the solar panel output voltage and watt using a multimeter unless it could damage your phone.
  • Before gluing, cover the wide area using newspaper that will prevent you from sticking to the wrong places.
  • Dont cut down the phone case if it isnt essential.
  • Put the solar panel under the bright lights, as they required ultraviolet light from the sun.

Shopping Criteria For Solar Phone Chargers

Stylish and rugged, this compact solar charger includes a built

Until we can develop cell phones with unlimited battery, we will always need external chargers to avoid running out. Nowadays, solar phone chargers are an efficient alternative that will get you out of trouble when youre traveling or performing outdoor activities. In order to choose the model that best fits your needs, we recommend that you pay close attention to the main criteria that we have detailed in the following section.

  • Power and charging time
  • Material quality

You May Like: Is Solar Panel Roof Worth It

Benefits Of Solar Powered Phone Case

As discussed above, a solar powered phone case is a great option if you are looking to increase your phones battery life, or you find yourself needing power in places where reliable electricity is tough to find. However, in addition to some of these more obvious benefits of a solar powered phone case here are some more benefits of a solar powered phone case that you might not have thought of.

Saving money with solar powered phone case

Buying a solar powered case will be cheaper than buying a new battery for your phone. And if you are planning to travel, a solar powered phone case will be perfect for you. You can use it anywhere in the world because it does not need electricity to charge, so it is perfect for traveling or staying somewhere where there is no electricity supply. Additionally, over the long term you will save money by not having to plug your phone into your homes electricity as much.

Lowering the carbon footprint with solar powered phone cases


Solar powered phone cases are built to house solar panels so they are made with high quality materials. They are made to last for a long time and are extremely durable which is exactly what you want out of a phone case.

Increased battery life

Using solar powered phone case lengthens your phones battery life. And when this solar powered phone case is fully charged, it can charge your battery more than the normal phone charger.

Easy to use

Are There Maintenance Measures To Take For A Solar Phone Charger

While solar phone chargers are ideal because of their low maintenance, you will still have to take proper care of them to increase their operation and overall performance. Cleaning one of these devices is very straightforward. All you have to do is spray water on it. To prevent a thermal shock, you are advised not to use water that is too cold when cleaning in the sun.

Read Also: Can I Run An Air Conditioner On Solar Power

Solar Charging Phone Case

Sometimes, you just want to go as simple as possible.

In these cases, carrying a separate solar panel and cables may be too much to deal with in your pack.

A solar charging phone case solves these issues.

These let you flip your phone over and set it in the sun to charge.

However solar cases are the smallest option. They are no equipped with a large solar panel or high-capacity battery banks.

Instead, they fit more so in the old adage of the best tool for the job is the one you have with you.

Due to their small solar panels, solar charging cases are slower to charge. So they require a lot of direct sunlight to be effective.

Also, to get the benefits of the case, you must place your phone screen down in the sun. Making the phone of limited use while charging and may overheat if left in the sun too long.

Finally, these solar charging cases are fitted to specific phones.

So when you change phones in a couple of years, youll likely need to shop for a new charger as well.

Anker 21w Solar Phone Charger

how to make a solar phone case

Anker’s lightweight and compact solar cell phone charger. Image source:

Price: $59.49 Buy Now

Pros: Ankers solar phone charger is able to charge two devices at once using its three high efficiency SunPower solar panels. It is compact and lightweight, making this portable charger easy to hook onto your backpack while on a hike.

Cons: According to customer reviews, this charger is not compatible with all smartphones and some reviews report the charger doesnt work at all, so beware of the low chances that youll get a defunct charger. Ankers charger does not come with a battery pack, so your phone must be directly plugged into it to charge.

Compatibility: iPhone and Andriod cell phones, tablets, and other 5-volt USB devices

Read Also: Does Pine Sol Damage Hardwood Floors

Best Overall Solar Charger: Bigblue 28w Usb Solar Charger

Our top pick, the BigBlue 3, with its four solar panels and a compact design. Image source: BigBlue

Price: $51.99 Buy Now

Pros: The BigBlue 28W USB Solar Charger is our pick for the Best Overall solar charger. With four highly efficient foldable SunPower solar panels that fit into a compact bag, they can be easily stored in your backpack. It has two charging USB output ports, so it can charge up to three devices while still delivering decent power. Reviews consistently claim that the charger provides decent output in cloudy conditions, as well.

Cons: This chargers on the heavier side for solar panel chargers, weighing in at 1.3 pounds, even though it doesnt come with an external battery bank. Although it will fit nicely in your backpack, it might weigh you down. If you want to store power for later, you have to purchase a battery bank separately.

Compatibility: Most 5 volt USB rechargeable devices, including iPhones and Androids. Not compatible with the iPad Pro.

What Is The Capacity Indicated By Manufacturers

The capacity of a battery is measured in mAh , which refers to how much electrical charge passes through the terminals of a battery when it provides an electrical current of 1 milliampere for 1 hour through those terminals. While mAh is used as a reference, the actual capacity of the solar charger is generally inferior.Experts estimate that the batteries on the market achieve an efficiency of 60 to 70% of their theoretical capacity. You also have to take into account factors such as the limited life of the lithium-ion cells that make up the battery and their overall temperature. The higher the capacity an external battery has, the more energy it will be able to provide.

Recommended Reading: Does A Sole Proprietor Need A Federal Tax Id Number

Different Types Of Solar Phone Chargers

There are hundreds of solar charging solutions on the market today.

They are designed to keep your phone powered whether at the beach, while camping, or in an emergency.

And while each design has its own small twist. Solar-powered phone chargers tend to fall into one of three categories.

  • Direct
  • Indirect
  • Case Chargers
  • Choosing the right one comes down to how you plan to use it and how you use your phone.

    A direct charger makes things simple and efficient.

    They are the best solution if you plan to be in one place during the day and arent on your phone all the time.

    A battery bank charger is best if you need to be on the go.

    For example, if you cant stop to charge your phone until youre back home.

    And if you cant be bothered with packing extra gear, you might want a case charger.

    It automatically extends your phones battery life when youre not using it.

    But thats just a quick rundown.

    Lets now deep dive into each solution a bit more. That way, you can zero in on the solution that will work best for you.

    Popular Articles
    Related news