Single phase "DT" family inverters (DNS, XS etc...) use export limit in Watts, while 3 phase inverters in % of nominal power.

When switching to Eco Mode Charge/Discharge, do not clear the schedules 2-4, just turn them off.

Improve model detection so it correctly identifies newer models like ESA.

Add Eco Mode V2 to ES inverter.
Consolidate/unify EcoMode v1/v2 implementations.

Add eco_mode1-4 to ES inverters.
Fix identification of MST models.
Add Load Control settings to ET inverters.

Fix ECO modes on ES inverters
Add peak_shaving_mode, dod_holding, dred settings to ET inverters

Add "fast charging" settings to ET inverters.
Change the get_operation_mode return type.

Add support for "Peak Shaving" mode on ET inverters with arm fw >=22
Change API of set_working_mode to operate with OperationMode enums instead of ints.

Add support for GE's 4 MPTT inverters - GEH models

Fix wrong order of parameter in eco mode settings on ES inverters.