On 9/28/2026 11:57 AM, Rod Hower wrote:
It would be nice if you document your efforts. I'm also interested in
using vehicle battery packs for Solar backup. I have 28, 400W panels
with Enphase microinverters at my current house (which my daughter
will be moving into and will do rent to own). I'm waiting for solar
install at my new house just up the street with 28, 435W Trina
TSM-NEG9RC.27 445 panels and 28 Enphase IQ8M-72-2-US [240V]
microinverters. At some point I could just use the 90kWHr battery
pack in my Mustang Mach E GT, but I haven't seen a system for V2H or
V2G yet that will work with the car.
In general, I will document it - but your setup is a lot harder to do it
with.
I have 3, Solis 11.4kW Hybrid inverters, NOT microinverters.
The Solis units directly support attaching a battery pack and providing
power when the grid is down.
To work with a car battery pack, I'll be using this:
https://github.com/dalathegreat/Battery-Emulator
which provides a little unit to translate from car BMS to Solar BMS.
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