EG4 Community Forum

Anonymous
Joined: October 15, 2025 11:25 pm
Topics: 3 / Replies: 14
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RE: Apple laptop

@jp86gt There is not one for the WallMount batteries. If you need assistance with the firmware updating process, I'd be more than happy to help.

7 months ago
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RE: EG4 6000XP with Solar and Wind?

@whiskyneat305 The inverter's MPPTs are engineered solely for solar applications and are not compatible with wind energy. Under no circumstances shoul...

7 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

@haitises Unfortunately, we are currently unable to send out the BMS, as our compliance and legal team is still working on the necessary documentation...

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

For what it's worth, and you're likely aware, but there's a *whole* bunch of people with this problem in the diysolar forum:br />

7 months ago
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RE: How do I programatically turn OFF "Grid Sell Back" for all times but Forced Discharge period

I'm glad you were able to get it to work! Let me know if you run into other issues.

7 months ago
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RE: Does the 6000XP validate the checksum on Pylon RS485 packets?

Also, a related side-question: Does the 6000XP care about and interpret the cell voltage and cell temp values from the pylontech RS485 protocol? IT pa...

7 months ago
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RE: How do I programatically turn OFF "Grid Sell Back" for all times but Forced Discharge period

SOLUTION: @eric, never mind I believe I found it as ModBus address 103, MaxBackFlow set as a percentage of something. Im not sure what the percentag...

7 months ago
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RE: GridBOSS/FlexBOSS not backing up when grid is down

To update this: The homeowner experienced a power outage yesterday (about 5 days after most recent troubleshooting trip) and the system worked exact...

7 months ago
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RE: How do I programatically turn OFF "Grid Sell Back" for all times but Forced Discharge period

@eric is there a ModBus input-address associated with the "Grid Sell Back Power" setting? It really sucks that the Grid Sell Back Power setting...

7 months ago
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RE: EG4 3000EHV-48 for Time of Use Charging

I have almost the same setup and for the same reasons. I struggled with settings until I bought Solar Assistant on the Raspberry PI. What i did was au...

7 months ago
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RE: EG4-3000EHV-48 No AC Out with Eco-Worthy Server Rack battery and setting 5 in "LI 2" mode

H Eric, Thank you again for the help! I tried different protocols and it seems that only open loop works when only the battery is connected. B...

7 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

@eric Signature Solar said would replace but that’s not possible as I’m in the Caribbean, Dominican Republic and not an option to ship back. Said n...

7 months ago
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RE: EG4 6000XP with Solar and Wind?

@eric Thanks for the quick response! Can you provide some reasons for the incompatibility? Also, would the addition of a string optimizer allow the ...

7 months ago
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