It be recommended to connect each battery to the inverter as shown in the image below but also connecting the batteries together in parallel.

Never mind, that's not the latest release anyway.   Any chance you can point at the latest release of both RS232 and RS485 complete with rele...

Where's the firmware release notes for RS485 Z02T17 ??? Not in the zip file.

With 42 panels, what do your strings look like? Are the voltages of your strings in the specified range for a Flexboss 18? The max for any given stri...

I've seen some setups which ended up being a small problem in the overall configuration of the system and not a bad inverter or battery.The wiring was...

@yooperjay That would be a nice feature:   Be able to have a setting in the inverter to "Exercise" the batteries on some schedule. Hit a ch...

Hey Jared, after Sig Solar did an online software update for my 314ah wall mount indoor batteries I found that my GridBoss is now no longer online. I ...

@offgriddd No. It remains an issue. A mystery.

FYI   Unless remote is used to activate the dehumidification mode there is no way to mange that setting in the app. basically the the only ...

I’m still sorting through this thread, but this just happened to our household last night. The system had been running since May 3rd without incident....

@nothing2crazyThe inverter's cooling fans will automatically activate when the output load exceeds 6kW, or the internal temperature exceeds 75°C.