more than 10 minutes, the inverter output will be cut off.
• Normal / Standby: Select Normal for the inverter to operate normally. Select Standby to
halt all power input and output.
• Restart Inverter: This restarts the inverter.
• Battery ECO Enable: When enabled, the inverter will switch to bypass mode if the battery
has reached the On-Grid EOD value and AC charging is disabled. The inverter will stay in
bypass mode until the battery is being charged again. Switch time can be up to 15ms.
• Buzzer Enable: Enable/disable the alarm buzzer.
• ISO Enable: Enable/disable PV ground fault circuit interrupter.
6.2 APPLICATION SETTING
NOTE: The user must also establish the paralleling scheme using Setting 21 in the user interface.
‘
NoPL’ (Not Parallel), ‘1PH‘ (Single Phase), ‘3PH’ (Three Phase)’. See section 11, LCD Settings for details.
• EPS Voltage Set(V): Set the inverter’s output voltage.
• EPS Frequency Set(Hz): Set the inverter’s output frequency.
• AC Input Range: Set the voltage range for AC Input.
• PV Grid Off: If the customer wants the system to have Off-Grid functionality without
installing any batteries, please enable PV Grid Off. Please note, in this situation the Off-
Grid energy is supplied by solar and is not stable. We suggest the customer install
battery/batteries to keep the inverter output voltage stable if they want to have Off-Grid
function. (Allows system to access the Off-Grid mode when only solar input is available
without battery storage). Note: It is not recommended to run the system without battery
backup.
• PV Arc: Enables detection of arcs on the PV input circuits to the inverter and provides
protection from PV circuit arcs.
• PV Arc Fault Clear: Clears any fault detected due to arcs on the PV input circuit to the
inverter.
• RSD: Enables the Rapid Shut Down feature.
• N-PE Connect (Inner): Enable for the AC Neutral (N) and AC Ground (PE) to be bonded.
AC First
• AC first Start Time 1-3: The time at which the Inverter will use only AC to power loads.
The range is 00:00 to 23:59.
• AC first Stop Time 1-3: The time at which the Inverter will use only AC to power loads.
The range is 00:00 to 23:59.