The panels capture the radiation from the sun and use the photons to generate electricity
This electricity that is in direct current passes through inverters and is converted into an alternating current with the characteristics of the electric network
After passing through the inverter, solar electricity can be used to power household electrical devices
If not all electricity is used, the surplus is released into the network and converted into credits. At night or in periods of the year when solar power generation is lower, the consumer can draw power from the grid and spend his/her credits. 
