So I have LAN Adapter with Smart Grid functions installed.
My setup:
- Daikin Altherma 3 Air to Water
- Daikin LAN Adaptor BRP069A61 with Smart Grid functions
- No room temperature meter! - I dont want it!
- ABB Electrometer measuring Export to grid, connected to Daikin LAN Adaptor
- SolarEdge Inverter
- Solaredge Dry contact switch connected over SolarEdge ZigBee module
So when Photovoltaic is producing electricity to Export, it should be used with Daikin Heat Pump.
Reality:
ABB Wattmeter and Daikin adapter is not working still (maybe a cable shading problem), so I am using Heat Pump smart Power-On with Static limitation (setted up to 1,5kw now).
The whole system works only when the heating/cooling is manually powered off. When I power on the heating/cooling, the fresh water heating is powered off and LAN Adaptor signalise no Smart Grid (SG LED is off)
So it would work during summer only (no heating) and only when no cooling will be turned on. Such a stupid functionality made by Daikin!
Second possibility - I need to get Room Temp. thermostat, which adds cca 20% costs to heating and even the Heat Pump will start/stop more frequently, causing earlier wear and tear.
Does someone else has experiences with Daikin LAN adapter functionality?
@raomin - great news! are you planning to do something with Smart Grid too?