Battery inverter (offgrid)

Creating a new entry

Create a data set by defining the various properties of the battery inverter (off-grid) on the subpages.

Basic data

Battery inverter: Basic data

  1. Choose company}
    With the button all companies can be displayed and new ones created.

  2. Enter name for model

  3. (optional) Insert comment

  4. Determining whether the component is available.
    Components that are not available are hidden in the database view by default, but can be displayed again.

  5. (optional) Enter the available certificates

Output variables

Battery inverter: Output values

Define the electrical output variables of the battery inverter.

  • Rated voltage
  • AC continous power at 25°C
  • AC power for 30 min at 25°C
  • AC power for 60 min at 25°C

Input variables

Battery inverter: Input values

Define the max. AC current as input variable of the battery inverter.

Battery data

Battery inverter: Battery data

Define the battery data that form the DC input of the battery inverter.

  • Max. Battery voltage
  • Min. Battery voltage
  • Rated voltage
  • Max. charging current

This information is used, for example, to automatically display the appropriate batteries via the system configuration (see Pages > Battery inverter and battery > System configuration) for the selected battery system.

Efficiency/Power consumption

Battery inverter: Efficiency/Power consumption

Here you define the efficiency and the power consumption of the battery inverter. Enter own consumption without load} and own consumption (standby) for the power consumption.

To define the efficiency, specify the corresponding efficiency for all load ranges.

Use in stand-alone system

Battery inverter: Use in the off-grid system

Here you define to which networks (single-, two- and three-phase systems) the battery inverter can be connected and how many devices can be connected.

See also