ACOR: SOLAR INVERTERS AND “DISCHARGE 0”

The “Discharge 0” or “Injection 0” are self-consumption photovoltaic installations, where there is an automatic or smart system that prevents the discharge of the surplus generation to the electricity grid.

Basically, self-consumption with “Injection 0” consists of using equipment and mechanisms that prevent the discharge of the surplus energy to the electricity grid. In this way, they modify the working point of the inverters.

When the solar panels collect sunlight and convert it into electrical energy, this is sent to the inverter, which receives the electricity in direct current and converts it into alternating current. The latter is what is used in homes, workplaces and factories.

This is when the solar electricity can supply the different connected electrical equipment.

Thus, the photovoltaic inverters manufactured by ZGR are key parts for the correct operation of a photovoltaic self-consumption plant.

A few weeks ago, two ZGR technicians worked on an Acor agri-food project to adapt the inverters to “Discharge 0”.

They are the photovoltaic inverters that appear in the photo.