EG4 Community Forum

Anonymous
Joined: October 24, 2025 12:53 pm
Topics: 3 / Replies: 14
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RE: 12000XP and Generator Switching

All up to you. No switching with the CV as it charges the batteries directly while the inverter powers the loads. Rectifiers can be purchased in any s...

6 months ago
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RE: Feature Request: A way to have true zero export when Grid Sell-Back Power(kwh) is set to 0

@dougl I totally understand! Although I can't promise anything, I can definitely let them know.

6 months ago
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RE: Eg4 LL

That battery is pretty much completely depleted. You can try charging it with a 48V charger at a very low amperage. We do offer a 48V chargerverter th...

6 months ago
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RE: TIme is wrong (DST)

@darcymyers This issue has been resolved, let me know if you continue to have issues with this.

6 months ago
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RE: 12000XP and Generator Switching

@ron I agree that the chargeverter would fix the issue. I highly doubt that the reason they sell it is because the inverters they advertise as "gene...

6 months ago
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RE: 12000XP and Generator Switching

Maybe my thinking is incorrect and let me know, but these inverters are actually UPS's and can either inverter (DC to AC) or convert (AC to DC), but n...

6 months ago
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RE: Eg4 LL

@eric It is reading 43.5V, it turns on for about 20 seconds then turns off.

6 months ago
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RE: 12000XP and Generator Switching

@eric Any update Eric? Or should we accept that these inverters should not be used with generators of any kind?

6 months ago
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RE: Feature Request: A way to have true zero export when Grid Sell-Back Power(kwh) is set to 0

@eric thank you. It's an important feature for anyone wanting to use the inverters for NEM3 based export since the utilities are making it difficult t...

6 months ago
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RE: EG4 LL v1, v2 25.6v 200ah Updates

The best way to charge the EG4 battery would be through voltage. SOC would not be a factor in your case since there is no communication. As far as I k...

6 months ago
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RE: 12kPV, can't change grid to 'general standard'

Some settings do require for the inverter to be on standby. You can try putting the inverter on standby through the settings and then try to change th...

6 months ago
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RE: Eg4 LL

You can always give us a call at 903-609-1988 or email us at [email protected] voltage is the battery reading?

6 months ago
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RE: Feature Request: A way to have true zero export when Grid Sell-Back Power(kwh) is set to 0

I can submit a request to our team for this change. Thank you for your feedback and insight!

6 months ago
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6 months ago
Replies: 3
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RE: Third-party RS485 communication

I haven't used this, but it uses ESPHome firmware on a 20 dollar board and will pipe data straight into Home Assistant.

6 months ago
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