We've all been there, you're listening to your ipod on a long bus trip and it runs out of power in the middle of your favorite song. No listening to podcasts, no music or audio books, what are you going to do with all the time ahead of you. If not that then surely your cell phone has given up the ghost half way through an important conversation. The phone sounds a beep and you see the low charge warning on the screen. Looks like you'll have to find an un-vandalized phone booth - good luck!
I guess I'm as guilty as the next person. I want immediate access to my entertainment or communications devices. This is the reason why I have this and that gadget for all sorts of things. Unfortunately all these appliances need power from time to time and I have forgotten to recharge them leaving me stranded. The way round this common problem is to use a portable solar power generator.
Given the increasing awareness of renewable resources, many portable solar generators are been developed. Basically they consist of the same things. There are numerous solar cells that create electricity when exposed to direct sunlight. This is used to charge a battery in the generator. The generator will have one or more power points where a hand held device can be plugged in and utilize the battery's charge.
The advantage of the solar generator is that if it is running low on charge then sunlight will help to top it up. Of course, this implies that there is some sun out but with some of these cells even the smallest amount of sunlight is enough. And this translates to any portable device that you have on you will have a source of electricity. Those flat battery blues are over for good.
If a portable solar generator sounds like something you need then here are a few pointers on selecting one. You should consider the efficiency of the solar cells in the generator. Larger panels will be able to charge a battery quicker. However you don't want the generator to be cumbersome. You need your solar power generator to be similar with regards to size with the portable devices it will be charging. It should be easy to carry round on a belt or in a backpack.
You also want to find out what kind of capacity the battery has. For example, how long will an power sucking device such as a PSP last. The longer this time is the better the battery but again this has to be balanced against the size and weight of the battery if you want a generator that will be completely portable.
Something else to consider is the type of hand held devices you can plug into the generator and whether you need any adapters. At the very least it should be compatible with a cell/mobile phone, a gps device, a blackberry and a pda. You would also want it to be compatible with the popular entertainment appliances like PSP's , ipods and a dvd player.
I guess I'm as guilty as the next person. I want immediate access to my entertainment or communications devices. This is the reason why I have this and that gadget for all sorts of things. Unfortunately all these appliances need power from time to time and I have forgotten to recharge them leaving me stranded. The way round this common problem is to use a portable solar power generator.
Given the increasing awareness of renewable resources, many portable solar generators are been developed. Basically they consist of the same things. There are numerous solar cells that create electricity when exposed to direct sunlight. This is used to charge a battery in the generator. The generator will have one or more power points where a hand held device can be plugged in and utilize the battery's charge.
The advantage of the solar generator is that if it is running low on charge then sunlight will help to top it up. Of course, this implies that there is some sun out but with some of these cells even the smallest amount of sunlight is enough. And this translates to any portable device that you have on you will have a source of electricity. Those flat battery blues are over for good.
If a portable solar generator sounds like something you need then here are a few pointers on selecting one. You should consider the efficiency of the solar cells in the generator. Larger panels will be able to charge a battery quicker. However you don't want the generator to be cumbersome. You need your solar power generator to be similar with regards to size with the portable devices it will be charging. It should be easy to carry round on a belt or in a backpack.
You also want to find out what kind of capacity the battery has. For example, how long will an power sucking device such as a PSP last. The longer this time is the better the battery but again this has to be balanced against the size and weight of the battery if you want a generator that will be completely portable.
Something else to consider is the type of hand held devices you can plug into the generator and whether you need any adapters. At the very least it should be compatible with a cell/mobile phone, a gps device, a blackberry and a pda. You would also want it to be compatible with the popular entertainment appliances like PSP's , ipods and a dvd player.
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For more details on portable solar power generators visit http://www.solarpowerappliances.com/ . The site also features many other products including solar powered ovens and outdoor lighting.
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