EG4 Community Forum

Anonymous
Joined: July 9, 2026 3:50 pm
Topics: 7 / Replies: 19
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RE: FlexBoss and GridBoss error codes

@eg4eric When I updated to IAAB-1300, the log cleared and the warning hasn't come back (although I still don't have a generator hooked up and there is...

10 months ago
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RE: Cannot configure EG4-3k SmartESS successfully for local, BLE, or wi-fi

@eg4eric , AHA! so this is a big problem for someone like me who is actually an installer and would like to look at multiple units at different physic...

10 months ago
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RE: Cannot configure EG4-3k SmartESS successfully for local, BLE, or wi-fi

@dtbaker61 You’ll need to create a new account. If you were running multiple units in parallel, they could be added to the same account. However, if t...

10 months ago
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RE: FlexBoss and GridBoss error codes

@davidmg Which firmware is the Gridboss running on?

10 months ago
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RE: EG4 wifi dongle unable to connect

@rbeato011 Great, if you need anything or have any other questions, feel free to reach out.

10 months ago
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RE: Wall Mount all weather 280 Ah battery

Yes, I would recommend for them to contact their distributor. I'm not sure why it isn't turning on after charging it for so long. If the battery is on...

10 months ago
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RE: Feedback on FlexBOSS21 + FlexBOSS18 Stringing Plan (47 × JA-Solar 440W)

You can use this String Sizer calculator. SolarPanelApp

10 months ago
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RE: Uninstalling Mini-Split for Warranty

you davidt can watch this video maybe it will help

10 months ago
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RE: Ct types

@powerup I currently have a grid tie inverter, so yes I can sell power back. I have used emporias ct's in the past on the busbar connection They a...

10 months ago
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RE: Uninstalling Mini-Split for Warranty

Well, I managed to diagnose the issue with EG4 remotely - the main control board was found faulty. Had it replaced twice and eventually RMA entire o...

10 months ago
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RE: Uninstalling Mini-Split for Warranty

@krzysiek_kta Thanks for the response. Unfortunately EG4 wants the entire mini-split shipped to them for testing.

10 months ago
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RE: Feedback on FlexBOSS21 + FlexBOSS18 Stringing Plan (47 × JA-Solar 440W)

The EG4 website has a really nice panel calculator. Punch in the panel and inverter along with a few other questions and it will give you what you can...

10 months ago
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