Things To Consider About Solar Powered Battery Chargers
Tuesday, March 16th, 2010    Subscribe To Our Feed
Have you given any thought to solar powered battery chargers? You may be surprised at what you find out.
Benefits
Would you like to recharge your batteries for zero cost? The sun’s energy is available for free. Consider a solar charger for your batteries. You will not see a negative impact on the environment either. Almost maintenance free, they will give you long service.
You may find yourself in an emergency situation. There may be no electricity for an extended period of time. Flashlights, radios and cell phones will be of great importance. You can have rechargeable batteries and solar power to refresh them. This may mean not having to sit in a dark and quiet house. You can also stay aware of the local news and weather. A working cell phone can be a big advantage, also.
Not so good
It may take an extended time for batteries to charge. Solar power may not be as potent as its less efficient counterparts. It is important to note the wattage of the unit. Two watts, for example, will be much slower than a four watt charger. The lower power units are inexpensive. However, the price goes up considerably with more powerful units. There may not always be an adequate supply of sunlight. The climate that you live in may determine your decision to buy one.
Many different kinds
There are a lot of uses for solar household chargers. Everything from flashlights to cameras will fit into the category.
Automotive chargers let you refresh your car battery as it sits in the sun. Trucks and recreational vehicles will benefit from these models also. You will not be able to jump start your car with one. However, they are easy to use. They plug into a cigarette lighter socket. Then place them in a sunny place like the dashboard. The cheaper models may take a long time to charge. You may need a higher cost model if speed is your need.
Some chargers will shut off by themselves when the batteries are charged. Others will not. If it does not, be careful not to overcharge the batteries. Most of them have a blocking diode. This prevents battery current from entering the charger.
There are sun powered chargers designed for huge tasks. Ones for houses need to be stationary. They are also very expensive to install. Unlike the house units, the portable ones are affordable for most people.
Summation
Would you like a free source of energy for your battery charging needs? You might also wish it to be environmentally friendly. Cost will not be a consideration for most units. You will have something for your emergency kit. Do you get ample sunlight many days of the year? Solar powered battery chargers may be a good choice. But do not be in too big of a hurry for them to charge your batteries.
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