Large, bulky fixed structures are what most people think of when it comes to solar panels. These days, small flexible solar panels are readily available for powering all typos of electronics.
A portable, flexing solar power system can be a right way to become familiar with solar power use for those who may not be ready or financially able to invest in larger solar power systems. Flexing solar panels, otherwise known as portable solar panels, convert the sun’s ray directly into 12volt electricity. This makes it ideal technology for charging portable electronics and jump-starting your vehicles’ batteries. These products generally have positive reviews, but it is difficult to outline typical performance parameters because performance is wholly based on weather and climate. The models come in powers ranging from 5 watts to 60 watts.
The flexible solar panels are made of layers of flexible plastic. Many can fold down into the size of a PDA and will fit comfortably in cargo pants. Other varieties are meant to be carried and mounted on backpacks or courier bags. Each foldable solar panel is a self-contained photovoltaic cell and converter.
Portable solar power systems are easy to use. There is little to no wiring involved and most systems can be used right away. Consumers are cautioned about how to care for the portable, flexing panels. Users should avoid excessive flexing, and should particularly be careful about crunching up the unit.
While most models can sustain some water exposure, they are not completely waterproof. As a result, they must not be machine-washed nor should they ever be machine dried. If the unit gets dirty or wet, the user should wipe it down with a clean soft cloth. The foldable panels are not meant for continuous outside use. Because of their size, they do not come equipped with as many features as a permanent installation, so can be damaged by constant outdoor use. Other hazards include reversing the polarity or trying to recharge a non-rechargeable battery.
The panels should be kept clean because dirty photovoltaic panels do not absorb solar energy efficiently. Most models come with meters to prevent damage caused by under or over powering. The systems work best when the battery powered electronic is fully charged at the start of use. They are more effective as battery savers.
Foldable solar panels can also be used during times of emergency. While they are not strong enough to restore full electrical power, they can be used to power radios, flashlights, small engines, and other battery-operated survival gear. This has been proven by the use of portable, foldable solar panels by field soldiers.
Whether a soldier or a survivalist or a weekend hiker, portable solar power allows an individual to access power outside of the national grid. These systems are also renewable and sustainable.
Rick Chapo is with SolarCompanies.com - learn more about solar panels.
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