PV inverter parameter collection settings

About PV inverter parameter collection settings

You can use SetApp to view or modify grid protection values, or restore defaults.

Enter Setup mode: Press and hold down the LCD light button located at the bottom of the inverter, and release after 5 seconds; the various inverter menu screens are displayed. Short-press the LCD light button to toggle.

From the SetApp main menu, select Maintenance >> Grid Protection. A pop-up message box requires you to enter a password in order to modify the grid protection settings.

Log in to the monitoring platform (monitoring.solaredge.com) using your user name and password. In the main window in the Site Name.

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6 FAQs about [PV inverter parameter collection settings]

How do I set inverter parameters?

To set inverter parameters, tap Settings. For details about the parameters, see FusionSolar App and SUN2000 App Device Commissioning Guide. You can also scan the QR code to obtain the document. The output current of the PV power system can be limited or reduced to ensure that the output current is within the specified range.

Can a professional set the grid parameters of the inverters?

Only professionals are allowed to set the grid parameters, protection parameters, feature parameters, power adjustment parameters, and grid-tied point control parameters of the inverters. If the grid parameters, protection parameters, and feature parameters are incorrectly set, the inverters may not connect to the power grid.

What happens if inverter parameters are incorrectly set?

If the power adjustment parameters and grid-tied point control parameters are incorrectly set, the inverters may not connect to the power grid as required. In these cases, the energy yield will be affected. To set inverter parameters, tap Settings. For details about the parameters, see FusionSolar App and SUN2000 App Device Commissioning Guide.

Do I need to set a string connection parameter for a solar inverter?

You do not need to set this parameter if each PV string is separately connected to a solar inverter. The solar inverter can automatically detect the connection mode of the PV strings. Set this parameter to All PV strings connected if all PV strings are connected in parallel and then connected to the inverter in parallel.

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.

Can a PV inverter be set to stand-alone mode?

The PV inverter can be set to stand-alone mode and reduce its feed-in power if this is required by the battery state of charge or the energy demand of the connected loads. To do this, use the integrated frequency-shift power control (FSPC). Selecting the PV Inverter You can use the following PV inverters in off-grid systems.