During commissioning, depending on the current firmware and model, use ' SMA12345 ' or the device specific WPA2-PSK password which can be found on the type label on the side of the inverter. . The password for logging in to the inverter can be reset physically or by software (only for some models). If the inverter has been operating for more than 10 hours, or has completed the commissioning, you will need. . You may need to reconfigure your inverter communication in certain cases, such as when your Wi-Fi network or password has changed. Log onto the user interface as described below.
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