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REFUsol 48K-UL
REFU Elektronik GmbH
NOTICE
Cancellation of the operating license!
Operating the REFUsol inverter with the wrong country code can lead to the
withdrawal of the interconnection agreement from the energy supplier.
We assume no liability for the consequences of an incorrectly set country code!
5.4.1
Set Country Code/Grid Guideline
The following window appears on the display after initial switch on of the DC voltage and prompts you to set
the country code. You can choose from among the offered countries.
1. Use the and keys to select the country code which is specific for your country and your location. The
menu language is selected simultaneously with the country code. However, the menu language can later
be changed independently of the country code.
2. Press OK to confirm. Then the grid feed guideline given by the energy supplier must be selected.
3. Select valid grid feed guideline with and buttons.
4. Press OK to confirm.
5.4.2
Accepting the Country Code
To be certain, you will be asked whether you wish to accept the country code. After accepting the country
code it can only be changed within 40 hours.
Configuration
Country
Canada
Mexico
USA
Configuration
Country
USA
IEEE
1547
IEEE
1547a
CPUC R21
