EG4 Community Forum

Anonymous
Joined: April 20, 2026 9:29 am
Topics: 7 / Replies: 19
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RE: BATTERY STANDY ON 6000XP?

Since the 6000XP is an off-grid inverter, it primarily depends on PV and battery sources to power loads. However, you can configure the settings to al...

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

@eric i went into the monitor.eg4electronics.com and i am a bit overwhelmed… so, yes, i would really appreciate if you could change the parameters ...

12 months ago
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RE: LL and lifepower4 24V batteries in series for a 48V inverter

As you mentioned, this configuration is not recommended as these batteries were not made to work together in series. To ensure system stability and av...

12 months ago
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RE: Firmware for 48V V1.0 with (4) dip switches on side

Do the batteries have 4 DIP switches? I've attached a document that shows how to tell the difference between the 6-DIP and the 4-DIP switch batteries....

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

Understood!If you provide your station name or serial number, I can update the LCD firmware remotely on my end.

12 months ago
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RE: Solar panels no longer producing wattage after firmware update

It turns out the original version of firmware would allow the PV to work even if I have a batt comm failure. To resolve the issue, I used the advance...

12 months ago
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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 ...

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

You have more options than I do. Mine does not have a LCD Update section:

12 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...

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

Thank you Eric for the fast answer! i just checked all connections, which were tight. Batteries with multitester indicate the same as the monitor an...

12 months ago
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RE: Website Event History not working

@eric Are there any release notes on the LCD firmware versions?

12 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...

12 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

12 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...

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

Thanks! I do have an issue with the inverter after upgrading to the FAAB-2021 firmware, which is why I was double checking everything, but I think you...

12 months ago
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