EG4 Community Forum

Anonymous
Joined: May 10, 2026 3:02 pm
Topics: 7 / Replies: 19
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5 months ago
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Replies: 2
Views: 383
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RE: RSD Button press cuts power to home

I have an 18Kpv installed as a whole house backup (entire 200A service runs through the 18K). RSD shuts of all power to the house. This is expected si...

5 months ago
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RE: 12000XP Low Charge Rate Using Grid

Thank you, I've updated my configuration spreadsheet with this new to me information. My system has not shipped yet so I do not have direct access to ...

5 months ago
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Replies: 2
Views: 231
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RE: NEW EG4 WallMount 314Ah Indoor Battery

Please expand on the 12000XP with 314Ah UL 9540 certification. Is it currently undergoing evaluation?

6 months ago
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RE: 12000XP Low Charge Rate Using Grid

For calculating charging power it's better to use a nominal charging voltage of 56VDC, so charging power at 60A and 140A would be 3,360 watts and 7,84...

6 months ago
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Replies: 4
Views: 627
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RE: 18kpv every morning powers load with pv but wont send any to batteries until inverter restart.

It did it again this morning. Battery was depleted down to 12% (battery cutoff is at 10% which had happened), in Off Grid Mode, EPS relays were off a...

6 months ago
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RE: EG4-6000XP – MPPT1 ghost voltage + both MPPTs get stuck after clouds

Hi @eg4eric, apologies for not responding. I am new to this forum and I assumed that I would get an email if anyone replied to this thread but I jus...

6 months ago
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RE: Loss of my PV3 data when viewing from Web Device Monitor - Monitor Center

More data related to the fault - This is what data history looks like when I look at Data History using the Web monitor - Notice that Vpv3(V) is...

6 months ago
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Replies: 0
Views: 252
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RE: 12000XP Low Charge Rate Using Grid

Wow glad I stumbled in on this discussion. I do not think many will read the documents will think this is what it means. Now the recommended range (60...

6 months ago
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