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

Grid Inverter Features FRONIUS Primo 4.0-1 4kW

The FRONIUS Primo 4.0-1 4kW Solar Inverter is a single-phase, transformerless solar inverter.

Primo solar inverters with the "Light" designation are those that do not have the WLAN communication module for viewing inverter data via the Internet installed. Inverters without the "Light" designation are equipped with the WLAN communication module.

Grid Inverter applications and features 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.
• The 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 management of the power supply and visualisation of consumption.
• The FRONIUS Primo 4.0-1 4kW Grid-Mounted Inverter is an inverter which allows us to allows it to be connected to the mains 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 expensive.

For a grid connection installation to work correctly, we 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 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 our whim only in the event that there is an energy surplus.

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

Network Inverter configuration diagram FRONIUS Primo 4.0-1 4kW

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

Consult our section on work carried out installations executed with this inverter as in the following example:

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