Green energy solar backpacks and solar rucksacks alow you to charge a variety of battery-powered electrical items as you either walk around, or as you simply sit outdoors and enjoy nature. They even work in the dreary old British weather, so when the skies are grey you will still receive some juice from the backpack's small photovoltaic panel

From £39.99 + £7.50 pp UK mainland.

Tel RentalSpec Ltd on: 02920 450128  for further details. 

On a clear day, even during a British winter, you can charge a mobile as you use it, an MP3, an iPad, or even a laptop computer (a small one, or one of the new low-power units).  

Trendy backpacks with green-energy photovoltaic cells are all the rage at the moment, but they are also very practical and useful - you can charge you mobile as you enjoy a walk, or as you walk to work or to school.

They are also a great safety feature for people of all ages, since a flat battery on a mobile can be charged and the phone can be used in an emergency. If you are taking the family on a picnic, then a solar backpack is an added safety feature for when batteries are flat. They can also prevent kids from throwing tantrums by extending the battery life of hand-held games. How could you live without one! 

Whether you are heading to the beach, to a picnic in the woods, to Glastonbury Festival or out hiking up a hill, a solar backpack is the must-have item. Batteries can run down quickly, and if you have an emergency then you need the electrical juice to power your battery devices.

You should always keep one in the boot of your car as an added safety device - just in case.

Part of the RentalSpec Group Ltd, Cardiff. www.rentalspec.com  Industrial services, trolleys, cylinder handling trolleys. Rentalspec Ltd, Unit1, Wentloog Road, Cardiff, CF31EY.

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TAGS: solar backpack, solar powered backpack, solar rucksack, expedition solar power, emergency solar power, solar charger, solar mobile charger, green energy solar power.