EG4 Community Forum

Jared
Jared
@jared
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Technical Solutions Supervisor
Joined: October 8, 2024 1:00 pm
Last seen: August 25, 2025 6:38 pm
Topics: 30 / Replies: 229
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RE: HELP!! Grounding Solar Array and EG4 3000EHV connecting EG4-LL to EG4 LLS

Typically, a 4-6 AWG wire in conduit is used for the ground conductor. However, I strongly recommend confirming with a licensed electrician in your ar...

10 months ago
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RE: 12000XP Wiring Diagram

Currently, no specific diagrams are available. However, the 6000XP System Wiring Diagrams can be used as a reference, but you’ll need to size the brea...

10 months ago
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RE: AC Coupled Systems Issues

Also, if frequency shifting is needed, I would recommend having the AC couple start SOC set in the range of 95-99% with the ending SOC set to 100%.

10 months ago
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RE: AC Coupled Systems Issues

The System Charge SOC limit refers to the maximum allowable state of charge for the system. The Start and Stop AC Charge SOC settings define when the ...

10 months ago
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RE: Paralleling EG4 PowerPro with EG4 server rack batteries

Unfortunately, Lifepower4 V1 batteries are not compatible with Wallmount batteries for communication. However, you can still connect them in parallel....

10 months ago
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RE: Angle of inclination for vertical vs horizontal mounted solar panels

Tools like Footprint Hero can also be helpful, though they may be somewhat generic. Footprint Hero Solar Panel Tilt Angle Calculator

10 months ago
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RE: Why is the 6000XP and 12000XP not compatible with the GRIDBOSS?

As Adam De Lay mentioned, our hybrid inverters are designed to connect to the GridBoss Hybrid Ports using the AC IN port, enabling bi-directional powe...

10 months ago
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RE: Grid pass through only or grid pass through with battery charging

When connected to the grid, the loads will switch to grid power if PV power is unavailable, and the battery reaches the on-grid EOD. To enable AC char...

10 months ago
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RE: 6000XP EPS Outputs Shut Down Randomly When Battery Type set to Lithium, Getting Frustrated

It looks like the master inverter has less PV available then the secondary inverter. I would recommend making the inverter with two arrays as the mast...

10 months ago
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Replies: 30
Views: 3370
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RE: 3 inverters in parallel A1, A2 & A3

The first inverter powered on will take the role of "master" inverter. However, if these are paralleled on the monitoring system, I would verify the s...

10 months ago
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RE: Discharge Current Limit(Adc) 2 wall mounts and 3 6000xp's

I would recommend setting the discharge current to 350A with the two Wallmounts paralleled to the three 6000XPs.

10 months ago
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RE: 6000XP EPS Outputs Shut Down Randomly When Battery Type set to Lithium, Getting Frustrated

Are any errors or warnings being reported when this is happening? My immediate thought would be EPS overload as the one Indoor Wallmount would not mee...

10 months ago
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RE: Changing the Max Generator Input Power on a 6000XP

The generator input can be adjusted using Setting 18 on the LCD display, and GEN boost can be enabled or disabled via Setting 30. Regarding ...

10 months ago
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RE: 6000XP basic question

You will have the 120/240v output with only battery power available.

10 months ago
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