Gridboss Monitor and Master Inverter

General Troubleshooting

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icepop456

Topic starter

September 12, 2025 6:50 pm

(@icepop456)

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Joined: 1 month ago

Hello,

I have been running the Gridboss + Flexboss21 (Grid+battery, no PV for now) for about 2 weeks now. I am trying to figure out a few quirks

1) The monitor website for Gridboss does not seem to pull the correct info from the Flexboss21 with parallel options selected:

2) There is no master inverter selected for the Gridboss. I did a read and it pulled the firmware for the Gridboss.

Thanks,

Tim

Topic Tags

GridBOSS FlessBoss21 Monitor Center

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Posts: 661

EG4 Eric

September 17, 2025 2:20 pm

(@eg4eric)

Honorable Member

Joined: 12 months ago

Make sure that the DIP switches are correct on both the Gridboss and the 18kPV. Also, make sure you have the Gridboss option selected on the 18kPV.

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