Wind systems – is a devices which used for converting of kinetic energy of wind into electric energy.

Wind energy – is a method of receipt of electric energy by wind. Expediently, all the wind devices to used in places, where the centralized energy supply absents, there are not such obstacles as high houses, hills and there is sufficient wind potential. Middle speed of wind is recommended not less than 3,8 m/s.

Solar Water Heater – іs a device for collection of sun energy which is used for підігрівння of water in domestic necessities.

Helios System – is the system which is intended for heating of water with the use of energy of a sun.

Inverter (Solar Power Inverter) is a device which converts a direct current tension of 12В in an alternating current by tension of 220В. Inverter allows energy which accumulated in an accumulator or acts from sun batteries to use for domestic devices.

A Solar panels (solar battery) is the electric device, which generates a direct current and consists of the oriented on a Sun Solar modules, which have a general bearing construction. Solar module – the aggregate of the solar elements united between itself, by a method which provides the beforehand set reliability of exploitation, longevity and…

Charge Controller (discharging and charging) is a device which is intended for the management of discharging and charging of the storage batteries. A task to the Charge Controller – the providing of lasting and maximally productive work of the system is due to protecting from overloads and short circuits.

Storage battery it is a device which serves for storage of the preliminary accumulated energy. At this time, storage batteries use a lot of cycles of charging-discharging. Today, guarantee term of work of storage batteries which used in sun energy makes from 5 to 10-12 years.

A sun is an inexhaustible energy source. Well it is known that supplies of such resources as coal, oil, natural gas in the near future will be terminated. Ignoring of the alternatives resources can entail to the catastrophe for a humanity. One of such alternatives there is a sun energy. In the countries of Western…