EG4 6000XP Off Grid Inverter Instruction Manual

: September 9, 2024
: Eg4

Table of Contents

EG4 6000XP Off Grid Inverter
Product Usage Instructions
OPERATING MODE DESCRIPTION
OFF GRID MODE
BYPASS MODE
AC CHARGE (AND BYPASS) MODE
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

EG4 6000XP Off Grid Inverter

Specifications:

Product: EG4 6000XP Off-Grid Inverter
Integrated working modes for customization
Source Priority: Solar > Battery > Utility Grid (SBU)
Supports AC charging and battery backup
Contact: support@eg4electronics.com | 903-609-1988

Product Usage Instructions

Operating Mode Description:

The EG4 6000XP inverter offers various preset working modes for customization:

Off-Grid Mode: Utilizes solar power, battery power, and grid power as a last resort.
Bypass Mode: Grid power carries load while solar charges the battery.
Power Backup Mode: Battery discharges during grid power outages.
AC Charge Mode: Grid and solar power charge the battery during AC charge time.

Off-Grid Mode:

Source Priority: Solar > Battery > Utility Grid (SBU) If solar power is sufficient, it powers the loads; if not, battery and solar work together until battery reaches low levels.

Configuration via App & Web:
Instructions for configuring settings through the app and web interface.

Configuration via LCD:
Adjust settings like Cut-off Voltage/SOC and Battery Discharge Cutoff using the LCD interface.

Bypass Mode:
Source Priority: Utility Grid > Solar > Battery (USB) In this mode, grid AC powers the load while solar charges the battery.
Configuration via App & Web:
Details on setting Start/End times for Grid/Utility supply power to the load.

Configuration via LCD:
Instructions for adjusting AC Input Load Timer Settings using the LCD screen.

AC Charge (and Bypass) Mode:
Source Priority: Utility Grid > Solar > Battery (USB) In AC Charge Mode, grid AC charges the battery when solar power is insufficient; in Bypass Mode, grid AC takes over from the battery.

Configuration via App & Web:
Steps for configuring AC Charge settings through the app and web interface.

Configuration via LCD:
Guidelines on setting up AC Charge Control Settings for Voltage and SOC using the LCD display.

FAQ:

How can I contact support for further assistance?
You can reach out to our support team via email at support@eg4electronics.com or by calling 903-609-1988.

E G 4 ® 6 0 0 0 X P M O N I T O R S Y S T E M W O R K I N G M O D E S

This guide will assist the user in configuring and customizing the intergrated working modes of the 6000XP off-grid inverter.

OPERATING MODE DESCRIPTION

The EG4 6000XP inverter has several different preset working modes that allow the user to configure the system to meet their demands through extensive customization. By following the guide below, the user can easily set the station’s needs depending on the time of day among several other factors.

Working Mode Definitions:
Off-Grid Mode
The system will operate in a pre-set priority system. In this mode, the user will experience the inverter drawing power from the solar arrays to power the loads. When/if the solar power is insufficient, the inverter will then draw from the battery bank for loads. Only as a last resort will the inverter switch to bypass mode to power loads from AC input.

Bypass Mode
Grid power will carry the load demand, while solar energy is directed towards the charging of the battery.

Power Backup Mode
The battery will solely discharge its stored energy in the event of a power outage from the grid.

AC Charge Mode
During AC charge time, if solar power is insufficient, the grid power will supplement by charging the battery.

OFF GRID MODE

Source Priority: Solar > Battery > Utility Grid (SBU)
If solar power is higher than the load, solar is used to take the load first and extra solar power will charge the battery.
If solar power is lower than the load, solar and battery will take the load together, and the system will discharge until battery is lower than EOD Voltage/SOC.

CONFIGURATION VIA APP &WEB

AC Charge Time: 00:00-00:00 (all 3 stages should be the same)
AC Charge Based On: Disable.
On-Grid EOD SOC/Voltage: Default or set to desired level point at which the Grid/Utility will take over from battery.
Off-Grid Cut-off SOC/Voltage: Set< On-Grid EOD

CONFIGURATION VIA LCD

Setting 11 (Off-Grid Cut-off SOC/Voltage) : Set < On-Grid EOD
Setting 12 (On-Grid EOD SOC/Voltage) : Default or set to desired level point at which the Grid/Utility will take over from battery.
Setting 14 (AC Charge): Disable
Setting 15 (AC First Time): 00:00-00:00 (all 3 stages should be the same)

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CutOFF:
Cut off Voltage/SOC

| This setting allows the user to set the cutoff Voltage or SOC based on the selection made in Setting 10, TEOd.

Cutoff Voltage: 40.0 – On-Grid EOD Voltage
Default: 42V
Cutoff SOC:
Range: 0 – On-Grid EOD SOC%
Default: 15%

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12

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EOD:
Battery Discharge Cutoff

| This setting allows the user to set the End of Discharge Voltage and SOC parameters.

End of Discharge Cutoff Voltage: Range: Cutoff Voltage – 58V Default: 42V
End of Discharge Cutoff SOC: Range: Cutoff SOC – 90% Default: 15%

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BYPASS MODE

Source Priority: Utility Grid > Solar > Battery (USB)
Bypass Mode: Grid AC will take the load and solar is used to charge battery. Power Backup Mode: Battery will only discharge when grid power is out.

CONFIGURATION VIA APP &WEB

AC Charge Time: 00:00-23:59 (Or setting according to the required time. If Time 1 is 00:00-23:59, it means the feature is enabled all day.)
AC Charge Based On: Disable.
On-Grid EOD SOC/Voltage: Default or set to desired level point at which the Grid/Utility will take over from battery.
Off-Grid Cut-off SOC/Voltage: Set< On-Grid EOD

CONFIGURATION VIA LCD

Setting 11 (Off-Grid Cut-off SOC/Voltage): Set < On-Grid EOD.
Setting 12 (On-Grid EOD SOC/Voltage): Default or set to desired level point at which the Grid/Utility will take over from battery.
Setting 14 (AC Charge): Disable
Setting 15 (AC First Time): 00:00-23:59 (Or setting according to the required time. If Time 1 is 00:00-23:59, it means the feature is enabled all day.)

15

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AC Input Load Timer Settings

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This setting allows the user to set the Start/End times for the Grid/Utility to supply power to the load.

Start Time1-3: 00:00 – 23:59
Default: 00:00 – 00:00
End Time1-3: 00:00 – 23:59
Default: 00:00 – 00:00

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AC CHARGE (AND BYPASS) MODE

Source Priority: Utility Grid > Solar > Battery (USB)

AC Charge Mode: Grid AC will also charge battery during AC charge time if solar power is not enough. Bypass Mode: Grid AC will take the load and solar is used to charge battery.
Power Backup Mode: Battery will only discharge when grid power is out.

CONFIGURATION VIA APP &WEB

AC Charge Based On: Set according to time or battery Voltage or SOC.
If according to time, AC Charge Time: 00:00 – 23:59 (Or setting according to the required time. If Time 1 is 00:00 – 23:59, it means the feature is enabled all day.)
If according to battery Voltage or SOC: Set start and end Voltage or SOC.
On-Grid EOD SOC/Voltage: Default or set to desired level point at which the Grid/Utility will take over from battery.
Off-Grid Cut-off SOC/Voltage: Set< On-Grid EOD

CONFIGURATION VIA LCD

Setting 11 (Off-Grid Cut-off SOC/Voltage) : Set < On-Grid EOD.
Setting 12 (On-Grid EOD SOC/Voltage): Default or set to desired level point at which the Grid/Utility will take over from battery.
If according to battery voltage or SOC: Set start and end voltage or SOC.
If according to time, AC Charge Time: 00:00 – 23:59 (Or setting according to the required time. If Time 1 is 00:00 – 23:59, it means the feature is enabled all day.)
Setting 14 (AC Charge): Set according to time or battery voltage or SOC.

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14

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AC Charge Setting

| To configure AC charging, the user must first enable AC Charging, confirm the full battery SOC value, and set the confirmation time periods 1, 2, and 3.

AC Charge Control Settings for Voltage and SOC:

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| | Voltage: