EG4 Community Forum

Anonymous
Joined: September 10, 2025 6:59 am
Topics: 2 / Replies: 14
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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...

4 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 ...

4 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...

4 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....

4 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.

4 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...

4 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 ...

4 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:

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: 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...

4 months ago
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RE: Website Event History not working

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

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: 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...

4 months ago
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