EG4 Community Forum

Anonymous
Joined: July 12, 2026 12:00 pm
Topics: 7 / Replies: 19
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RE: Vbus over range fault 18kpv

@wfbiggin Yay! However, I would suggest trying (if you haven't already) different things plugged into that outlet and or try plugging that printer i...

2 years ago
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RE: Flexboss 21 Very exciting new product!

When do you expect to have Flexboss 21 and Gridboss certified for Ontario, Canada? Thanks, and looking forward to installing them!

2 years ago
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RE: Vbus over range fault 18kpv

@jared @jlankford @joel-brodeur After a bit of testing I am 80% certain that I found the problem. Tested all the outlets on that circuit and the...

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

Hi Jared, It seems to be much better. It's been 2 weeks and it only happened once.

2 years ago
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RE: Charging/SOC issues

@jared The system has now gone offline with the last battery voltage recorded as 52.2v. could you try and look into this as I can’t see why two new...

2 years ago
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RE: Is it possible my 18Kpv CTs were mislabeled?

When I install the CTs according to the label, here is the reading I get which is nonsense because this would mean I bought a perpetual motion inverte...

2 years ago
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RE: North Central Texas Setup Just about to turn a year old!

Well that was an unexpected break! Cable at the property went down around 1105 DST on Wednesday. Turns out the cable had been broken 40 foot from t...

2 years ago
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RE: Vbus over range fault 18kpv

@wfbiggin I expect all the lights in the RV are 12VDC so none of them should be on that living room branch circuit. Are there actually some lights ...

2 years ago
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RE: Runtime chart

That looks about right. According to the spec sheet the battery to invert efficiency is 94% and the non-standby idle consumption is approx. 50W. Dep...

2 years ago
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RE: Is it possible my 18Kpv CTs were mislabeled?

I've noticed some CTs have been mislabeled from the factory. Could you share screenshots of the readings along with the CTs' orientation? I can verify...

2 years ago
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RE: Vbus over range fault 18kpv

@wfbiggin If it turns out that it is just the living room circuit, I suggest you first check your outlets with an outlet tester, a decent one is not v...

2 years ago
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RE: Runtime chart

I found a formula online. With efficiency at 95% is this correct? Runtime (hours) = (Battery capacity (Ah) x Battery voltage (V) x Efficiency) /...

2 years ago
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RE: Vbus over range fault 18kpv

@jlankford Ok, after a bunch of tedious walking back and forth it seems like the fault only happens when the livingroom circuit is turned on. I am goi...

2 years ago
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