EG4 Community Forum

Anonymous
Joined: September 7, 2025 8:16 pm
Topics: 2 / Replies: 14
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RE: SOLVED Vbus Overrange Issue!

Just a thought- If this fixed the problem, do you think you may have a bad cap or caps in your inverter? If this issue was caused by these common app...

6 months ago
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RE: Error codes in two of my four EG4 LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery | UL1973, UL9540A

Any idea what the issue is? I only have one of the 4 working. Should I physically disconnect from the EG4 cabinet the defectives or leave with the bre...

6 months ago
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RE: 12Kpv Firmware Update issue

So a tech from Signature solar offered to update my firmware. It now shows the version as EAAB-2021. Is that the latest version? The power figures on ...

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

I may be experiencing nearly the same thing with the 6000XP

6 months ago
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RE: 12Kpv Firmware Update issue

Hi Eric. It's Maui 12Kpv. A tech at Signature Solar offered to update the software yesterday, the current version after his update is EAAB-2021. I'm n...

6 months ago
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RE: 6000XP Not exiting bypass mode for hours

I understand how that works, but as you can see in this graph and all those that I've posted, the power draw is nowhere near my discharge amps limit (...

6 months ago
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RE: Please add Smart port data monitoring to GridBoss

You can get this information on the Monitoring website under the Data tab and then navigate to Data History.Please let me know if you have any help lo...

6 months ago
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RE: bad server rack battery? shows protection even with nothing attached to it

@scottmr808 I'm glad you were able to get it replaced. If you have any other issues, free to reach out to me.

6 months ago
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RE: Warning 27, 6000xp with 289AH wall mount battery

@scottmr808 i recommend leaving it on lead acid for a few days and make sure that the battery is charging fully to 56.2V and discharging to about 48-4...

6 months ago
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RE: 12Kpv Firmware Update issue

@ponobill I'd be happy to help! Can you please provide either the station name or the inverter's serial number?

6 months ago
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RE: 600XP update firmware to 190E0F and now something strange on Monitor Site

@electronThe issue with the 3rd PV showing voltage was a bug that was found on the website and had nothing to do with the firmware. That issue was res...

6 months ago
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RE: Error codes in two of my four EG4 LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery | UL1973, UL9540A

@haitisesThank you for the pictures. I recommend contacting your distributor for replacements. If for whatever reason they don't replace them for you,...

6 months ago
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RE: 48V EG4 WallMount Indoor 280Ah battery with Sol-Ark 15K having F20 errors

@danrpr1 You can watch this video; it explains step by step on how to get the WallMount battery to communicate with the Sol-Ark inverter. The informat...

6 months ago
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RE: Lifepower V2’s

@eric yes I can. I’m taking it you don’t like the way I have it wired? only thing I don’t like about yours is it appears there could be a current sh...

6 months ago
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