EG4 Community Forum

EG4 Eric
EG4 Eric
@eg4eric
Honorable Member
Joined: October 29, 2024 8:29 pm
Last seen: August 29, 2025 9:23 pm
Topics: 3 / Replies: 553
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RE: Error code 25, 27 on XP6000

Yes, 100% should be around 56.2V. You can temporarily switch the inverter to Lead Acid mode and set the Charge Voltage to 56.2V, the Float voltage to ...

4 months ago
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RE: 12kPV - Where to get latest firmware?

@thomaspugmail-com After further investigation, I was able to find that you should be able to update the LCD remotely through the monitoring website a...

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

@simply-efficient If you have one or more inverters connected in parallel, make sure they are all set to standby. If you’d like, you can send me the s...

4 months ago
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RE: Website Event History not working

@thomaspugmail-com The LCD V18 will fix this issue. EG4® 12kPV All-In-One Hybrid Inverter - EG4 Electronics

4 months ago
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RE: Error code 25, 27 on XP6000

This issue may be caused by a loose connection. I recommend double-checking all battery cables to ensure none are loose. Have you also tested the batt...

4 months ago
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RE: How to reset dongle on 18kPV?

Make sure that you have a specific network for 2.4GHz and don't have any special characters in the Wi-Fi password.

4 months ago
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RE: Firmware update names, for example EG4_FAAB-2021 versus EAAB-2021

That should be correct for the 12kPV. You shouldn't have any issues. However, If you run into any issues with the inverter, feel free to reach out. We...

4 months ago
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RE: LifePower4 V2 communication protocol

Hello @tlane17, exactly what you need help with? I’ll do my best to assist you!

4 months ago
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RE: 12000XP and Generator Switching

@ron I'm sorry, could you provide more detail on what you're referring to?

4 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

Is your system producing enough solar to power loads and charge batteries?For the Battery Priority Start Time 1, try setting to 00:01. If this still d...

4 months ago
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RE: 12kPV - Where to get latest firmware?

You can use the app or the monitoring website (Maintenance Tab) to update your inverter to the most recent firmware. Version 20 of the LCD firmware is...

4 months ago
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RE: Initial Startup of EG43000-EHV

Is it showing any warning or Fault codes on the screen or is the screen staying the same as the screenshot then just turns off?

4 months ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

@chris07x The Power Backup feature controls the seamless transition of the inverter to battery power when the grid fails or is interrupted. Enab...

4 months ago
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RE: 12xp firmware update

We are still conducting internal testing. Version 0405 remains the current standard release.

4 months ago
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RE: W28 Overload Issue at 100% SOC on Firmware Version 0304 for 12000XP

@eareyes20 Can you share your inverter's serial number or station name so we can look into this issue for you?

4 months ago
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