EG4 18KPV User Manual

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4.8 AC Coupling Installation Connection .............................................................................................................. 25
4.8.1 AC Coupling Settings ............................................................................................................................... 26
4.9 Parallel System Connection ............................................................................................................................ 27
4.9.1 Connections for Parallel System ............................................................................................................. 27
4.9.2 Parallel Information Display ................................................................................................................... 27
4.9.3 Parallel Configuration ............................................................................................................................. 28
4.10 Grid, Load, and AC Connection ....................................................................................................................... 29
4.10.1 Grid Type and Regulation Connection .................................................................................................... 29
5 Grid and Load Connections for Split- Phase Service .............................................................................................. 29
5.1 Decision Tree and Wiring Diagrams ................................................................................................................ 29
6 End User Settings ................................................................................................................................................... 46
6.1 Application Settings ....................................................................................................................................... 46
6.2 Paralleling Settings ......................................................................................................................................... 46
6.3 Charge Settings .............................................................................................................................................. 47
6.4 Generator Charge Settings ............................................................................................................................. 48
6.5 Discharge Settings .......................................................................................................................................... 48
7 Installer Settings ..................................................................................................................................................... 49
7.1 Common Settings ........................................................................................................................................... 49
7.2 Application Settings ....................................................................................................................................... 50
7.3 Grid Connect Settings .................................................................................................................................... 51
7.4 Charge Settings .............................................................................................................................................. 53
7.5 Generator Charge Settings ............................................................................................................................. 54
7.6 Discharge Settings .......................................................................................................................................... 54
8 Monitor System Setup ............................................................................................................................................ 56
8.1 Wi-Fi/4G Dongle Connection ......................................................................................................................... 56
8.2 Third-Party RS485 Communication ................................................................................................................ 57
8.3 Online Monitoring System User Interface ..................................................................................................... 58
8.3.1 Using the Web interface to set your Wi-Fi password. ........................................................................... 58
8.3.2 Dashboard (Monitor Tab) ...................................................................................................................... 59
8.3.3 Data tab .................................................................................................................................................. 60
8.3.4 Configuration Tab................................................................................................................................... 65
8.3.5 Overview ................................................................................................................................................ 66
8.3.6 Maintenance .......................................................................................................................................... 67
9 Firmware Updates .................................................................................................................................................. 68

EG4 18KPV Specifications

General

Model	EG4 18KPV
Category	Inverter
Rated Power	18 kW
Max. AC Output Current	75A
Surge Power	36 kW
Number of MPPTs	2
Frequency	50/60 Hz
Operating Temperature	-25°C to 60°C
Warranty	5 years
Output Voltage	120/240VAC
Communication	RS485
Cooling	Fan
Weight	77 lbs (35 kg)
Dimensions	670 x 530 x 220 mm