Shelly EM Pro, Solar and Pool Heater Intergrations

Gday,

I am relatively green to residential smart home setups but am an Electronic Service Tech by trade and excited to be finally setting up my home automation.

I have just had a 17Kw heat pump for my pool installed and would like to setup 2x Shelly EM Pros. One on my solar and one on the the heat pump. I would then like to integrate with my Smart Things, creating a scene that if the heat pump starts using more power than the solar is inputting, an instruction is sent to the heat pump Wi-Fi controller to switch off.

The integrated Wi-Fi components would be

Shelly EM Pros
Force Evo Heat Pump / i17, using Aqua Temp Wi-Fi app
Sungrow 5Kw inverter, using iSolarCloud Wi-Fi app

I’m assuming this is a common requirement among the community so apologies if this topic has already been covered.

Thanks
Matt

Not sure if my location is needed but I am in Western Australia.

Also if anyone has any other ideas that would work in this scenario please reply your suggestions.