In this system solar radiation energy is converted into electrical energy without using mechanical mechanisms. A Photovoltaic system consists of 3 main parts:
A) A module or solar panel as a converter of solar radiation energy to electrical energy
B) Batteries as a storage unit for solar radiation to use it at nights or when solar radiation is insufficient
C) A charge controller to control the battery charge and discharge, and saving it from possible damages caused by changes in the current. If it becomes a necessity to use AC current, an inverter can be used in the system.
Using Photovoltaic system, there would be a saving in costs like energy consumption costs through network, maintenance costs of power transmission systems, operating and contract costs of electricity supply through network, and cost of engineering services at the time of operation. Using these systems has a high economic justification especially in areas where there is no power grid network or constructing such a network is not economically justifiable.
In this regard, Net-Solar provides services in the field of Photovoltaic systems in 2 parts: