EG4 Community Forum

Anonymous
Joined: September 20, 2025 6:16 pm
Topics: 2 / Replies: 14
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RE: Interview with EG4: Talking All About the GridBOSS & FlexBOSS21

UL listed and local or national electric code requirements? I'm looking to install this in a new house build and wondering if this is UL listed (I...

9 months ago
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RE: 6000xp switching from battery to grid and then back to battery until it shuts down all loads.

Update. Currently my work around on the first post is working fine. For some more clarification, I'm on the newest firmware which allows me to ru...

9 months ago
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RE: Auditory behavior idle and under load: decibels and noise

@jlankford Ouch. Good point about not making assumptions about different units. Thanks, I will look into the 18K / 6K thing.

9 months ago
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RE: Auditory behavior idle and under load: decibels and noise

You may want to watch the Will Prowse videos reviewing the 18Kpv. I think I recall him commenting about being surprised by how quiet the 18K is specif...

9 months ago
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RE: Auditory behavior idle and under load: decibels and noise

BTW, I picked up eight (8) California Solar 540W bifacial panels today for just $175 each. That's 4 kW of panels for $1400. That should do a very ...

9 months ago
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RE: Auditory behavior idle and under load: decibels and noise

Thank you very much! Fantastic to have little or no sound. Maybe when it gets to be hot days it will ramp up some, but it sounds like it is as good...

9 months ago
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RE: Auditory behavior idle and under load: decibels and noise

My 18Kpv testing: The solar input was roughly 3.2-3.3kw all during testing. No grid power was used. I used a thermal camera to capture some temps....

9 months ago
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RE: Indoor Wall Mount Firmware update questions

@jared Thank you for the information. Much appreciated. Is there a BMS update for the Indoor Wall Mount? Thanks, JB Edit - Never mind, I r...

9 months ago
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RE: Indoor Wall Mount Firmware update questions

I will be getting more information on this as I have not seen Z02T03 on production models. However, the current display of V2.01 vs V2.03 on the monit...

9 months ago
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RE: Grounding and Wiring

Grounding is such a pain and correct me if I am wrong. I believe all solar panels and racking need to be grounded with an earth ground. Imagine lightn...

9 months ago
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RE: Welcome to the EG4 Community Forum!

Thank you for having such a forum.I am glad I may find help for my small EG4 cabinet & 3 24v EG4 LL batteries. Still way too much reading to cat...

9 months ago
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