System WATTS Battery, created by Russian developers, consists of separate units, able to supply electricity to anything. Charge the system from solar panels, windmills, generators, and even electric outlets. A charged battery can provide power to any appliances and does not require attachment, so it can serve as a stationary or portable source of energy. So, if need be, WATTS Battery you can take with you on nature.
The capacity of the battery is 1.2 kWh, and it is already a fully working element that is able to store energy and to fuel the devices. If the user requires greater battery capacity, it can simply purchase additional units, based on their needs.
The weight of each unit is twenty pounds, and the maximum system capacity can be increased to six kilowatts. For a small house or apartment it is enough for four or five blocks — their capacity will allow you to feed electricity to the TV, computer, refrigerator and lighting for ten hours.
Perhaps the only thing keeping from an immediate purchase, is the price: the cost per unit is now $ 3,000. And it’s quite a lot. It is easy to calculate that the four blocks required for a typical apartment will cost 12 thousand. However, there is hope that the developers optimize and finalize the technology deshevov the production of batteries. Then begin to live.
SKOLKOVO has developed a universal analogue of the Powerwall.
Vyacheslav Larionov