This morning my two 370 solar panels had fully charged 2 AB1000 batteries in less than one hour. (From 0% to 95% of their capacity). I would like it but it is quite impossible. Now all the energy is bypassing the hub and goes into my house. I advice to do not procede with the upgrade of the firmware.
Fortunately the energy that you can read in the Zendure app and that goes into the house is real, I can monitor it with a Shelly em.