EG4 Community Forum

Anonymous
Joined: May 15, 2026 2:05 am
Topics: 7 / Replies: 19
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RE: BossBox - GridBOSS and FlexBOSS

The BossBox is designed to support only the 12kPV, 18kPV, FlexBoss21, and FlexBoss18 models. Mounting the GridBoss is not recommended, as the BossBox ...

1 year ago
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RE: EG4 Invites You to Join Us Live: See Why Installers Are Choosing EG4

Feedback: This forum is horrible. From private messages to EG4 team members being unanswered for over 3 weeks, posted messages not having been approve...

1 year ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x Customers making the "big vanilla flowchart" one branch at a time...

1 year ago
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1 year ago
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Replies: 1
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Replies: 2
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@george-redinger Your PDF export has helped greatly. With the help of your PDF I was able to determine that the default setting for the battery charg...

1 year ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x For the past month "vanilla mode" on my EG4 18kpv has been working as expected. I have disconnected the WiFi dongle and am using RS485...

1 year ago
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RE: Batteries to inverter connection

unless you have your inverters running different/isolated sub-panels I would think the way to do it would be to combine all batteries to a bus bar or ...

1 year ago
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RE: BONDING SCREW

Hello folks, I'm new to this forum. I have an EG4 6000EX-48 and five Lifepower4 batteries. Commissioned the system in December 2022. everything is w...

1 year ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@george-redinger Good afternoon George, I just came across this post trying to execute the exact same thing. My goal is also "vanilla mode". My syst...

1 year ago
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RE: TIme is wrong (DST)

I have this problem too. Hawaii time (-10) never had Daylight Savings yet when I uncheck the box it still turns it on later. Hopefully you get it fixe...

1 year ago
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Replies: 2
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RE: Does the 6000XP validate the checksum on Pylon RS485 packets?

This continues to happen every so often.It looks like occasionally the inverter is reading a RS485 packet full of `6659` repeating and doesn't validat...

1 year ago
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RE: 12000XP and Generator Switching

@eric How is the inverter (DC to AC) converting AC (Grid, Gen) to charge the DC battery?

1 year ago
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