11 available devices that use solar energy, which are worth to buy

Despite the fact that the infrastructure for the use of solar cells is still almost non-existent, small devices powered by solar energy, it can be useful. portal MakeUseOf collected 11 low-cost devices that are charged by the sun.

Creative Edge - This external battery capacity of 5000 mAh. It can be charged from the mains or from the sun. So it is charging more slowly, but devaysu providing access to sunlight, you can not worry about the battery in a critical situation.
Price: $ 30.

Another charger which can be attached to the windowpane. The device looks futuristic and therefore will not look bad on the glass. In order to charge its 1800 mAh battery need 13 hours in the sun.
Price: $ 16.55.

The bulb, which is attached to any surface of the adhesive due to the backdrop. She is charged during the day and provides a few hours of light at night. It is best to hang it there, where there is constant access to the sun. For example, on the door of the house.
Price: $ 17.

Portable flashlight for night walks or hikes. Inside there is a LED-lamp, a charge which is enough for eight hours of illumination. A full charge takes place for two hours.

Price: $ 18.

Reading lamp, which at the same time can act as quality USB-charging. The lamp consists of three moving parts and can be folded for transportation.
Price: $ 20.

Keyboard often does not have access to sunlight. Therefore, a wireless keyboard from Logitech and may be charged by artificial light, and a single charge will last for three months of work.
Price: $ 50.

Bluetooth-speakers are known to all restrictions, but if you do not mind the sound quality, the Eton Rukus can play music for eight hours, is waterproof and charge mobile devices via USB.
Price: $ 80.

The most powerful device on the list. This is the car battery that can be recharged from the sun. It also has a USB-charging and a connector for electrical appliances. Solar panels have to buy separately.
Price: $ 355.

Simple and stylish backpack, the price of which is at the level of ordinary backpacks. Placed in front solar panel, and inside - several USB connectors for charging equipment.
Price: $ 100.

hour in the sun for two hours - a flashlight handy in various situations: hiking, nature, or even at home.
Price: $ 20.

Skylock connects with a smartphone via Bluetooth and only in the case of a successful connection unlocks the lock. It also sends a notice that trying to break the lock, and is charged by the sun. Home sales is expected in late 2015.
Price: $ 160.