Bulgarian English
 
Using such off-grid systems has several advantages: first, they provide stable electrical supply despite the weather conditions, and second - it ensures the long life of the batteries. The principle is: if you have grid network, you can connect the wind or the solar turbine in a such way that in case of depletion of wind/solar energy, the device switches on the grid connection. This method guarantees stable electrical supply at any time plus extends life of the batteries. Switching can be made either manually or automatically using additional device - RMCU.

Different configurations can be found in our price-list .