Solar Powered backpack

Solar backpacks are backpacks simply high-quality, generally consisting of 1680 denier nylon, with small solar panels attached to them. A new technology called thin film solar panels are used to generate energy from the sun while keeping the weight of approximately 3.5 pounds for the whole backpack. Currently there are two major manufacturers of solar powered backpack Gear, photovoltaic systems and Solar Eclipse. Both their backpacks have similar characteristics; one is a little less expensive, while the other generates more power.

Both backpacks are designed for load handheld electronics such as phones, PDAs, GPSs and digital cameras. They are not designed to recharge laptops. Laptops usually draw more current backpacks can generate so eventually the battery would totally depleted. Portable hand-held electronics do not draw that much power so the battery backup remains in charge until.

A 4,400 mAh, Li-ion 3.6 volt are included from a generous assortment of adapters to fit any personal electronics, that you may have.  You can charge the battery backup in three different ways, from thin film solar panels, with an AC adapter or with a cigarette lighter adapter DC, all three are included. Both backpacks have a generous 1,850 cubic inches of storage and many pockets for storage of MP3 players, mobile phones and water bottles. Voltaic backpack is able to handle a bladder of 3 liters of water with the pipe threaded through the channels of exchanges for hands-free with.

Pack Solar powered pack can be used by only one, but are especially useful for hikers, campers and hunters. How many stories have been written to people hiking in the wilderness lose? Some were saved by a call to the phone, while others had their phone or GPS running out of energy when they need it most. These packages are large rear those who depend on small electronic devices such as mobile phones, GPSs and digital cameras, but will not be any where near a source of recharge for days. Digital landscape photographers, cross country skiers, bikers can make good use of this new technology.

For more information on solar powered backpacks go to www.UniqueSolarProducts.com