Victron dbus driver for SDM120 modbus
- Copy the files to /data/etc/sdm120pv
- Edit config.ini
- Modify /etc/udev/rules.d/serial-starter.rules, see install.sh for some information
- Add ln -s /data/etc/sdm120pv/service /service/sdm120p to /data/rc.local
I'm assuming you know what you are doing, so this should be enough to get you started.