Solar panels under a storm cloud.
Solar PV Rooftop under Storm Cloud. Image credit:

With more and more tech gadgets hitting the marketplace, consumers are investing in mechanisms to charge their devices so that they are ready to be used at a moment’s notice. Wireless charging stations, extended power chords, and solar battery chargers are all flying off the shelves as the tech industry continues to expand.

So, what type of battery charger is best at charging your tech devices? We would argue that a solar battery charger is the best option on the market today. This article explains in more detail how a solar charger functions.

How the charge works

The first thing to be aware of is that a solar battery charger does not directly charge the smartphone or tablet’s lithium-ion battery pack. The solar battery charger tends to focus on charging up an internal rechargeable battery that is then redirected into your device.

When you use a solar battery charger, the solar modules expend the pent up energy that is stored from the sun to power the battery to your device. While this does sound easy, it takes a great deal of engineering to pull off effectively. 

One size does not fit all 

It is important to note that while solar battery chargers can power a variety of tech gadgets, it is critical that you invest in a charger that can produce enough power that is conducive to your gadget. Doing so will ensure that your device can receive and maintain a charge once connected to a solar battery charger.

Do keep in mind that most solar battery chargers work best on 12 VDC gadgets. If your device is not compatible with 12 VDC, you will need to conduct additional research to find out what you need to do in order to be able to use solar panels to generate energy for your device.

Understand the power level

To fully understand how your solar battery charger works, you need to be cognizant of the differences in power level. Most solar battery chargers produce between 2 and 18 volts of power. This is important because the devices with a higher number of volts will charge faster than those with a smaller number of volts. Do note that a battery charger with a smaller amount of volts will eliminate the chance of your devices overheating due to too much power.

Can go anywhere

The most convenient aspect of owning a solar battery charger is that it can go anywhere with you. As long as there is sunshine, your solar battery charger will be able to collect energy from the sun and turn it into power. This is significant, especially if you are worried about being gone all day without the ability to plug an electric charger into a typical wall outlet.


There are many benefits to investing in a solar battery charger. Such a device provides the user with the ability to go anywhere while still being connected to friends, family, and coworkers while away.