Inverter off-grid parameters

4 FAQs about [Inverter off-grid parameters]

Can I use PV inverters in off-grid systems?

You can use the following PV inverters in off-grid systems. You can order all the listed PV inverters with preset off-grid parameters from SMA Solar Technology AG. The PV inverters must be equipped with at least the firmware version given in the table, or a higher version.

How can I order a PV inverter with preset off-grid parameters?

You can order all the listed PV inverters with preset off-grid parameters from SMA Solar Technology AG. The PV inverters must be equipped with at least the firmware version given in the table, or a higher version. If this is not the case, perform a firmware update (see PV inverter documentation).

How do I change grid-relevant parameters in the PV inverter?

To change grid-relevant parameters in the PV inverter after the first ten operating hours, you will need a special access code, the SMA Grid Guard code. The application form for this personal access code is available in the download area at , in the "Certificate" category of the respective PV inverter.

What if the SMA PV inverter is not configured for off-grid operation?

If the SMA PV inverter is not configured for off-grid operation ex works, you will need to configure the country data set of the PV inverter to stand-alone mode (see the PV inverter documentation).

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