Got the new concrete board panel up for mounting inverters, busbars and fuses. This panel looks like it's attached to the shelves, but it's free standing on its own steel legs and I left a small gap between for airflow. The batteries have Bluetooth BMS so they don't need ready access as I will be able to see the status of each cell from my phone with alerts.
Expecting good weather this weekend to hopefully finish mounting all the panels outside. Then it's on to making cables to connect everything.
I saw the $5 mag post in deal of the day thread and badly wanted to buy another box of 100, but I just bought #4 wire for the AC side of this project and the wallet can't take more daily prepping this week
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