Stationary Solar Power Banks
Stationary Solar power banks are usually found in larger cities in the form of benches or bike stops, speedometers, and similar structures that use electrical energy but are out in the open. These power banks are made so that they charge during the day, but the electrical energy into their battery and output on demand.
Smart benches for example that let you take electricity and transfer it to your phone, charge during the day, and output energy when someone connects their mobile phone to charge. Its important for them to have a battery in order for them to be able to charge your device even during the night.
Top Rated Solar Power Banks 2019
If youve made it this far in your research, youmight as well look into a few of your options. Weve picked out five of ourfavorite solar power banks on the market today. It is hard to choose just fourwith so many options today, but this can be a good place for you to jumpstartyour digging.
The four best solar power banks ranging fromsmall compact batteries to portable power stations:
The Best Portable Power Banks Solar : Top 10 Picks By An Expert
This article will help you choose the right portable power banks solar with more ease. We have taken into consideration the varied needs and wants of all segments of consumers to give you the perfect guide on how to pick the right product. So that you can shop worry-free!
Disclaimer: We are using Amazon affiliate Product Advertising API to fetch products from Amazon, include: price, content, image, logo, brand, feature of products which are trademarks of Amazon.com. So, when you buy through links on our site, we may earn an affiliate commission at no extra cost to you.. Read more.
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Final Verdict On Voltzy Solar Power Bank
The above-mentioned solar power bank does not entail a unique design but it also serves as a distinctive emergency essential device. It is the best option available for individuals when in crisis, contingencies, or emergencies. Besides, individuals can also carry this device while going out, hiking, or in other places where they do not have access to charging sockets.
Comparatively, Voltzy is a much better alternative than other traditional power banks that has 8000 mAh battery storage power, a built-in flashlight, and multiple charging ports. The company does not only render affordable rates for the product but also offers additional discounted deals.
Disadvantages Of Solar Power Banks
Solar power banks can be up to 2-3 times more expensive than the regular chargers but are also financially more viable in the long run.
Even if you ignore the cost factor, solar power banks recharge themselves very slowly, and a typical phone may take up to 7 to 8 hours to get fully charged on a solar power bank.
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Solar Power Bank Vs Solar Charger
When searching for a solar power bank online,you will likely also come across solar chargers. While their function issomewhat similar, they serve different purposes overall. A solar charger issimply that, a charger. When you plug your device into a solar charger, it mustbe in direct sunlight in order to charge the devices battery.
A solar power bank, on the other hand, is ableto store the energy collected in its personal battery. This allows you tocharge the power bank in the sun and have a fully charged power source nomatter the time of day.
Most solar power banks do not strictly acceptsolar power either. You are usually able to charge them with an alternativeform of energy. The solar charging system that connects to the solar power bankis usually a convenience or emergency option.
Everything You Should Know About Power Banks
Including if they will they explode on you
Is there anything worse than battery anxiety? Were all becoming dependent on wonderful mobile technologies such as smartphones to make our lives easier and more pleasant. While these devices have become incredibly power-efficient, were still pretty far away from only having to recharge once every few days.
Modern smartphones barely manage 24 hours of charge with moderate use, so weve grown used to moving our devices from one charger to the next. We charge at home, in our cars and at work. Just to keep that dreaded low battery warning at bay.
Which is why the ubiquitous power bank has become so popular over the last few years. These compact bricks of various sizes can store enough juice to keep your phone topped up for days. Power banks have probably saved the day more than anyone knows, but most people use them without really knowing anything about them.
Sure, a power bank is literally a plug-and-play product, but there are some things every user of these popular devices should know. After all, they are much more sophisticated than most of us realize. To help you be a more informed user of power banks, here are some essential facts you should commit to memory before using one again.
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What Is Voltzy Solar Power Bank
Voltzy is a solar-powered power bank that works much like a power bank. It has multiple ports though which means that you can charge several devices at one time using this device.
The material of the Voltzy solar charger is such that it lasts for a long time. It is not like typical power banks that run out of battery themselves and require electricity to charge. Voltzy charger uses the light of the sun to charge your devices and to stay charged up itself.
It is intelligently engineered and manufactured in such a manner that it can withstand different weather conditions. This is important because a solar powered device doesnt go inside your bag but stays outside so that it can soak in the sun to charge.
Voltzy Solar Power Bank Review
The power went out at our house for a few hours and my son played video games through out the entire time with Voltzy. Not the use I had planned but at least it kept him a little quiet. After reading the Voltzy Solar Power Bank Review, I got one for myself.
Never thought that video games would be what gets us through a POWER OUTAGE calmly. It is nice to know that this device is there in an emergency, next time well use it for something better. Allison H. Provo, UT.
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Do Power Banks Ruin Your Phone
It is possible to damage your phones battery from using a power bank. However, if you are using your power bank correctly, you significantly decrease the odds of ruining your phone.
Here are some of the ways a power bank can ruin your phone:
- Using a low-quality power bank
- Power banks with insufficient voltage
- Overcharging your phone
Solar Power Banks Or Regular Ones
Choosing between a solar power bank and a regular power bank completely depends on your use case. If you are a regular commuter and are looking for a power bank to charge your devices in case of an emergency, youre better off with a regular power bank.
However, if you are someone who loves outdoor activities and needs a power supply to keep your phones charged over long treks in the wilderness, investing in a solar power bank will prove to be great for you in the longer run.
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The Economics Of Solar Power
We know how solar power works and have talked about the history surrounding it. Now, lets take a look at solar power concerning economics and where it fits into todays economy.
Investopedia says that in the early 2000s it would cost you 10 USD to purchase a one-watt solar system. By 2013, this price had been reduced to just 4 USD for one watt.
As a result of this increase in affordability, the number of PV systems that have been installed in America has increased dramatically in commercial and residential spaces.
On a global scale, its estimated that theres been up to 40 percent increase in solar power being distributed.
Big businesses in America are also jumping on the solar power bandwagon and investing in PV. Verizon, Apple, and Walmart are beginning the process of switching their retail stores to be run by solar power.
While solar power energy continues to only count towards a small number of overall energy supplies, commercial and residential sectors, continue to embrace this relatively new form of energy.
As the price of solar energy continues to decline, its estimated that this type of energy will become even more prevalent.
Portable Solar Power Banks
On the other hand, you have smaller and much more portable solar power banks that are used by people who like to go out in nature and camp or go fishing. They are constructed with portability in mind, so they have a much smaller design and therefore output less power than stationary ones. You also have to factor in a battery for them to be able to store the sunlight energy they collect, or they wouldnt be called solar power banks.
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How To Maintain Your Solar Power Bank
Investing in a quality solar power bank can sometimes cost you 100s of dollars. Maintaining it properly will ensure that you get the most out of your money.
4 tips to maintaining your solar power bank :
Ready To Charge Your Device
Your new power bank is now ready to be used! Simply plug in your device and enjoy.
Check out how power banks are made in this video!
And there you have it! The simple process allows large quantities of power banks to be made at once for a lower cost. You now know how your power bank came to be one of your most important tech accessories.
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Charging A Phone With A Solar Power Bank
Power banks come with USB ports, where a USB cable compatible with your phone can be connected. Some power banks start charging automatically when a phone is connected, while some have a button to start charging.
Most solar power banks will have small LED lights to show if they are discharging or charging. When charging has started, the LED lights will light up and gradually turn off as the power bank battery pack goes on depleting, and the mobile phone battery is charged.
Looking At How Solar Power Works
With the rapid depletion of fossil fuels like oil and coal, the future isnt looking too bright.
However, there are a number of excellent alternatives to using fossil fuels as energy sources. One of the best things about these alternatives is that they are infinite sources of energy.
This means that they arent at risk of depleting completely, as fossil fuels are. When looking at how solar power works, we discover a way to improve the condition of the environment and create a sustainable source of energy.
Keyword: how does solar power work
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Other Environmental Materials Like Solar Power
Weve taken a look at how solar power works and how it helps the environment. Lastly, lets briefly discuss three other environmentally sustainable materials that often work in conjunction with solar power to benefit the environment:
- Wind Energy: Wikipedia says that wind energy is found in the form of a wind turbine, that turns high levels of wind into sustainable energy. A wind farm is a group of wind turbines located in a concentrated area that is used to make electrical energy. A typical wind farm can consist of hundreds of turbines that may cover an area of hundreds of square miles.
- Geothermal: geothermal energy is sourced from the earths crust. It is produced by drawing out the thermal energy thats stored and created within the earth. Geothermal energy is typically sourced by drilling into the earths surface much like drilling for oil. Water primarily dominates geothermal systems. They are capable of generating high levels of power. Because thermal energy is being constantly replenished, geothermal energy is considered sustainable and renewable.
- Hydrogen: Hydrogen is useful when it comes to storing energy. It is typically most helpful when used with ships and airplanes. However, its not sustainable when being used on smaller products, like cars.
What Is The Difference Between A Solar Power Bank And A Solar Charger
During your search for a solar power bank, it is inevitable that youll come across solar chargers. As you probably guessed, these are very similar in concept but very different in function. The difference between the two is a matter of storage.
Solar power banks, as you know, store energy in batteries which you can then use at a later time. A solar charger will only work as it sits in direct sunlight with the device connected to it. It doesnt keep energy for later use.
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Best Uses For Solar Power Bank Chargers
Most commonly, solar power bank chargers are used for:
- Travel of all kinds
- Camping trips and off-grid adventures
- Sports games, tailgates, and parties
- Emergency preparedness
- RVs, vans, campers, skoolies, and other mobile homes
If you really think about it, an extra few phone charges in your pocket or backpack is always a handy thing to have around both for yourself and those around you. In larger solar-powered generators, it is even possible to charge many devices at one time. For instance, in our Ego battery review, we showcase a solar charging generator with 4 USB outlets and 3 AC plugs.
What Is The Lifetime Of A Power Bank
The average working life of a power bank is between 200 to 1000 cycles. A cycle is one charge and one use to charge a device, either partially or fully. The average lithium-ion battery inside power banks will start to lose their capacity after so many charging cycles. Larger power banks require less charging cycles, so they will last longer than smaller power banks.
There is no guarantee to how long your power bank will last, but reducing how often you use your power bank can make it last longer.
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Power Banks Use Lithium Ion Batteries
Battery technology is way, way better today than ever before. That might seem like an obvious observation, but few people remember how older technologies like nickel-cadmium took forever to charge and held barely any power.
Unfortunately, these modern wonder batteries come with some caveats. With such high energy densities, theres always the chance that the battery will release it all in one uncontrolled burst.
That translates to an explosion or fire, which is pretty serious! You may have heard horror stories about houses burning down from faulty hoverboards or phones exploding in peoples pockets. Thats what happens when lithium ion batteries go bad.
The only reason the actual accident rates are acceptable comes down to the host of safety standards and technologies built into lithium devices. However, your power banks lithium battery can turn into a dangerous object through misuse as well. Being pierced or crushed is one surefire way of causing an internal short and subsequent flameout.
The same goes for being exposed to heat from lying in a hot car window or being too close to a heat source. So be circumspect about how you handle your new power bank and treat it with the correct level of respect.
At the same time, you should only buy and use power banks that are branded and have certification from consumer safety organisations. UL certification is probably the most common standard in the USA, with other territories having their own equivalents.
What Can I Charge With A Solar Power Bank
Since the primary purpose of solar power is havinga power source anywhere that you happen to be, the battery has to be smallenough to easily transport. With that in mind, the smaller the battery, theless energy storage it will have.
All of the portable solar system models are alittle bit different in size and power capacity, but for the most part, aportable solar power bank will be able to charge
- Portable Radio and/or Speaker
- Other Battery Packs
Some of the larger solar generator systemswill have the capability to run small appliances, and can also be used as aback-up for household items. What you can charge off of your power bank will bedetermined by how much energy it can store at any given time.
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You Can Jump Start A Car With Special Power Banks
Its true! There are some specialized power banks out there that come with an attachment that allows you to jump-start your car. These are more expensive than your run-of-the-mill power banks and are best left in a safe spot in your car.
They can be a real lifesaver, since not only can you get your car started with them, you can also juice up your phone to call for help if that doesnt work. Now, to be clear, you cant use any power bank for this purpose, but the basic power bank technology is the same.