Fronius Primo 4.0-1 4kW Network Inverter - 4,210,066

Grid Inverter Features FRONIUS Primo 4.0-1 4kW

The FRONIUS Primo 4.0-1 4kW is a single-phase, transformerless, grid-connected inverter.

Primo solar inverters with the "Light" designation are those that do not have the WLAN communication module installed in order to be able to view the inverter data via the Internet. Inverters that do not have the "Light" designation do have the WLAN communication module installed.

Applications and performance of the Grid Inverter FRONIUS Primo 4.0-1 4kW:

The FRONIUS Primo 4.0-1 4kW Grid Inverter is a single-phase grid-connected inverter.

• All Primo models incorporate an MPPT and have IP65 protection, but the light variants lack Wlan communications for remote monitoring and management. It is ideal to meet the needs of any home.
• Primo models have a standard interface to the internet via Wlan or Ethernet and easy integration with third-party components. These include datamanager and free connection to the solar web portal.
• It has a Meter interface that allows dynamic power management and visualization of consumption.
• The FRONIUS Primo 4.0-1 4kW Grid-Mounted Inverter is an inverter that allows us to allows interconnection to the electrical grid without the need for batteries.
• This is why this type of installation is economical and very profitable in the long term. Its low cost comes from a simple installation with few electronic devices that make the system more expensive.

For a grid connection installation to work properly, we will need a group of solar panels, previously calculated to suit the needs of each case, and a grid connection inverter. These will allow us to transform the energy coming from the solar panels into alternating current in order to be able to make use of it.

Fronius inverters are equipped with a zero grid injection system. This means that in the event that the solar installation is producing more energy than the house or industrial building is consuming, the zero injection system will allow us to reduce the power of the inverter at will only in the event that there is an energy surplus.

In summary, the functionality of zero injection systems is to reduce the power of the inverter when the energy produced is higher than the energy consumed. In this way we avoid dumping it to the general power grid.

Network Inverter configuration diagram FRONIUS Primo 4.0-1 4kW

Example of Network Inverter monitoring FRONIUS Primo 4.0-1 4kW

Consult in our section of work performed installations executed with this inverter as in the following example:

https://fvcomponentes.com/autoconsumo-la-palma-cartagena-fronius-4-0