he new microprocessor: make sure that the 7 digit firmware version number, as written on the microprocessor,... herefore incompatible, control boards will have a firmware version starting with 19 or 20.
- The TEMP-sens... phase.
==== Configuration ====
- Make sure the firmware in the inverter/charger is 2xx or later. Instructions [[updating_firmware:updating_ve.bus_products|here]].
- Parallel and
