HOW IT WORKS

This system will work as follow:

DURING THE DAY

Grid On:    When the grid is on, the sun rays hit the panels, electrical energy is produced and converted into 50 Hz, 220/380 V by the inverter. The electricity produced feeds directly the needed load, and the surplus is fed to charge the battery and the grid. See About Net-Metering for more details.

Grid Off:    When the grid is off, you take free electrical energy from the solar system without the need to discharge from the battery.

DURING THE NIGHT

Grid On:   During the night, you consume from the energy fed into the grid during the shiny days.

Grid Off:   When the grid is off, you take free electrical energy from the solar system without consuming anything from your generator's subscription.