EG4 Community Forum

Pawnee
@pawnee
Estimable Member
Joined: October 18, 2024 2:30 pm
Last seen: January 8, 2026 7:13 pm
Topics: 10 / Replies: 136
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RE: GridBoss and generator use during grid failure,

@customertobe natural gas is probably the best source for gen fuel, but I would still conserve fuel just in case it’s a wide spread long term grid fai...

3 months ago
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RE: GridBoss and generator use during grid failure,

I don’t have a flex boss but I’m assuming its programming is close to the 18kpv. I would do two things in a grid down situation. First manage my house...

3 months ago
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RE: EG4 18k PV inverter output goes to zero

@george-redinger very interesting. Hopefully on Monday Eric or someone from EG4 sees this. I’d say you definitely have a software problem or a bug in ...

3 months ago
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RE: EG4 18k PV inverter output goes to zero

Have you shut down the system and restarted it?

3 months ago
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4 months ago
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RE: 18kpv time settings?

Hello anyone there

4 months ago
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Replies: 3
Views: 205
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RE: Needing small system for dialysis machine

Lots of questions to answer you 100% either way. Would something like a Pecron 3000 and an add on battery help you out if you are only trying to power...

4 months ago
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RE: Feedback on FlexBOSS21 + FlexBOSS18 Stringing Plan (47 × JA-Solar 440W)

The EG4 website has a really nice panel calculator. Punch in the panel and inverter along with a few other questions and it will give you what you can...

4 months ago
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4 months ago
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RE: Flexboss 21 dirty sine wave

I deal with this all the time with 3 phase VFD’s and AM radio. A mile away from the VFD the radio has to be shut off. We use line and load reactors to...

5 months ago
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RE: 6000xp auto start my generator?

@brdfrd good to know. Thanks

5 months ago
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RE: 12000XP LOAD (EPS) Breaker Trip Rating / Setting

Thanks I just ordered 2 of them. I was wondering about the specs

5 months ago
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RE: EG4 14.3kWh indoor wall mount battery BMS comms issues - resulting in blackouts, power blips, and charging restarts

@ravasunpower Not sure about the warning 18, but if in lead acid mode don’t sweat it. It will be ok as long as you have the high and low battery sett...

5 months ago
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RE: EG4 14.3kWh indoor wall mount battery BMS comms issues - resulting in blackouts, power blips, and charging restarts

@bporter thanks for the reply. This is my opinion. Don’t get hung up on communication. My brain thinks in volts. The batteries have a high and low vol...

5 months ago
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