Solar energy is beginning to make an impact on all our lives. An ideal example of this is the sheer quantity of solar powered lights that have recently come onto the market.
There's various types of solar powered lights, but the type drawing the most interest are the LED lights. Usually, fluorescent lights are the preferred choice over incandescent lights for those looking for more efficiency. But LED solar lights have a few advantages over even fluorescent lights.
of the giant advantages is that can function as much as ten times longer, or more, than fluorescent lights. This is important if the light will be placed in an area that is hard to reach such as a twenty foot high neighborhood street lamp. These lights are efficient in cold weather where the efficacy of fluorescent lights can start to wane.
And, finally, you require less energy to power an LED light. So, the same sized solar panel can power a giant LED light than a . This enables the general lighting unit to be smaller. An added benefit is that your battery capacity requirements will even be lowered.
Another advantage of LED lights is that they put out more light than the average fluorescent light. For example, a LED light that is rated at forty-five lumens per watt can give as much light as a fluorescent that is rated at seventy-five lumens per watt.
But, you cannot make do with any kind of storage battery. You require that has been designed to perform well in the area of the country where it will be placed. For example, if the area where it will be housed tends to have lots of cloudy weather, the unit will must be giant to maintain the light for those periods. Whereas, in areas with a giant percentage of daylight, the battery can be smaller.
With solar powered lights, you usually require some kind of storage unit for the light. This is because, even in the areas with the most sun, it can sometimes be cloudy, sometimes rainy, or some other condition which makes it difficult for the solar collectors to collect energy from the sun. Sometimes like this, it is always lovely to have a reserve of power to draw on until the sun reappears. In case you don't have a place to store energy, when the sun goes out, so does your light
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