EG4 Community Forum

Anonymous
Joined: November 5, 2025 12:58 pm
Topics: 3 / Replies: 14
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RE: FlexBoss21 - Battery Low Voltage error

I apologize that no one has been able to get in touch with you. We have been receiving a high volume of emails, but we are responding to them in the o...

1 month ago
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RE: How often does SmartESS update the kWhr total for the day ?

@eg4eric The point is that I WANT to use open loop "USE" protocol for off-grid reliability. The problem is that with Open Loop, the SmartESS software ...

1 month ago
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RE: Charging using SOC parameters

Is the system online so I can review the settings and ensure everything is correct?

1 month ago
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1 month ago
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RE: FlexBoss and GridBoss error codes

@larryz Got it. Yes, it's available in the Gridboss Manual, which I'm leaving below. Starting on page 66.EG4-GridBOSS-Model-MI-200-2P-HYB-AW-03-User-M...

1 month ago
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RE: LiFePo04 v2 Serial number

@jared Not on my batteries. What do I do?

1 month ago
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RE: Dongle Naming

There is no way to change the serial number, but you can also use the station name to identify your system.

1 month ago
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RE: How often does SmartESS update the kWhr total for the day ?

@dtbaker61 Thank you for bringing this to our attention and I will pass this along as well to our team for review. The 3000EHV is only compatible with...

1 month ago
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RE: Need help configuring 2 paralleled 6000xp with 2 different batteries

No problem at all. As long as Battery Share is disabled, you shouldn’t encounter any issues. Keep in mind that the batteries will discharge at varying...

1 month ago
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RE: How often does SmartESS update the kWhr total for the day ?

@eg4eric ok.... just letting you know that: - setup documentation is not very good - information available to view does not include values critica...

1 month ago
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RE: LiFePo04 v2 Serial number

This can be found on the front of the battery near the positive terminal.

1 month ago
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RE: How often does SmartESS update the kWhr total for the day ?

@dtbaker61 I understand. Since this is a second-party app, we are unable to make direct changes ourselves, but we can submit your request to the compa...

1 month ago
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RE: outage blips Flexboss21 + gridboss21

I have been on lead-acid mode with my 3 outdoor 14.3kWhr for a few weeks now with zero inverter "blackouts". Still some voltage fluctuations/light fli...

1 month ago
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