 Most of us understand that solar energy is energy from the light and heat of the sun. We also know that today’s technology allows us to harvest this renewable energy source. It can be used on all of our gadgets from cell phones to speakers. The sun is about 5 billion years old. Every region has been able to depend on the sun, from polar areas to the equator. Therefore every state in our country has the ability to benefit from this wonderful energy source. Northern European countries have been using the energy of the sun for a long time. One of the ways we can take advantage of using solar energy is in portable electronics.
When buying a solar charger, it is important to figure out how many watts the device you are charging needs. It should tell you how many watts the device generates, therefore how much the charger needs. If possible, your solar power charger should have at least the same watts rating as the device to charge. If it has fewer watts, you may still use it to charge your device, but it will take a little longer. If your solar power supply has more watts than the item you wish to charge, it may charge even faster.
Next, there are other features to look for in a charger. The weight of it has to be considered since it may be toted in a backpack or other travel bag. Some chargers include a built in battery for when your charger runs low. This is a great option when traveling. There are even some that can be attached to a backpack or briefcase. If you live in humid conditions or anticipate being around wet areas, consider a charger that is waterproof. Finally, a long cord is another valuable option. Most electronics do not last long when exposed to sunlight, but of course the solar chargers are made to work in the sun. A long cord allows the item to be put in the shade while the solar charger works. The best thing is to assess what your personal needs are going to be. A laptop has different needs than a cell phone, so plan your purchase carefully.
Portable solar panels can be used for more than charging electronics. There are solar powered equipment and gear items available. There are also emergency solar panels and solar generators available to purchase in several retailers. Whatever your needs may be, there is certainly a solar solution for you.
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