EG4 Community Forum

EG4 Eric
EG4 Eric
@eg4eric
Admin
EG4 Online Support
Joined: October 29, 2024 8:29 pm
Last seen: September 4, 2026 1:58 pm
Topics: 44 / Replies: 1155
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RE: Dongle Firmware Upgrade

@tjmcarthurThere is a document that goes over how to see the firmware version on the dongle. If this does not resolve your issue. Please let me know a...

18 hours ago
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RE: Adding 18KPV to gridBoss/FlexBoss21

The best configuration would be for each inverter to have its own dedicated battery bank. If you were adding another inverter of the same model (FlexB...

19 hours ago
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RE: Tracking Grid Usage

@solar2025 Thank you for your input! I will pass this along to our team for consideration.

22 hours ago
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RE: Periodic Re-Balancing or Re-Calibration multi-battery installation?

@anothereg4user I went back and changed the text color of the link so it stands out more.If possible, discharging the batteries down to 20% once a wee...

2 days ago
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RE: Number of batteries

@walkerYou can connect up to 6 in parallel before needing external bus bars. Does the breaker in the grid boss have any limitations on the number of...

2 days ago
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RE: GridBOSS + FlexBOSS21 - production metering for SREC reporting?

1. Is that still accurate on current firmware, and is GridBOSS support planned?   Yes, this is still currently accurate. 2. Reading the do...

2 days ago
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RE: Tracking Grid Usage

@solar2025 If Off-Grid mode is enabled on your system, I don't believe it will read any data from the CTs, since the relay is open and the system is n...

2 days ago
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RE: EG4 12000XP - Can GRID Input Work Without a Utility Neutral?

I looked into this and I can confirm that the inverter does require a Neutral connection. The only other choice would be to run completely Off-Grid.

3 days ago
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RE: Dongle Firmware Upgrade

Just want to make sure I understand correctly. It won't let you connect using the Bluetooth?Or what exactly is the issue that you are having?

3 days ago
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RE: Flexboss21 Periodic Relay Toggling

@shankusmcAre you able to share your inverter's serial number with me?Do you have any videos of this happening? I would like to start a ticket so we c...

3 days ago
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RE: EG4 14.3 kWh Indoor Wallmount Batteries – Zero Volts at Terminals on Startup

@jxnhrprYes, you can definitely try restarting the system and turning it back on the way Signature Solar mentioned to you. I would suggest contacting ...

4 days ago
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RE: BUG - need a fix for open loop charge curve for Lithium batteries

@dtbaker61 I understand. I did ask, but there is no official release date at this time. I did make them aware of this request.

4 days ago
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RE: EG4 Monitoring System

@powerup Thank you for this information! I was out of town on this date, but I will definitely share this with our team in case they were not already ...

4 days ago
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RE: LiFePo04 v2 Serial number

@diver-dave I sent you a Direct message. If you send me your email, I can send you an official email from EG4 Support providing you the information ab...

4 days ago
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RE: 18kpv mislabeled in monitoring as 12k

@ssjrapterI apologize. I was out of town for a few days. I will just need the inverter's serial number. As long as the dongle is connected to the Wi-F...

4 days ago
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