Non Tuya Hot Water Smart Switch

Configuration
1

I am at present using Home Assistant to link my Solar Panels to my immersion (hot water tank) heater switch. The switch is a Tuya device. Can anyone recommend a non Tuya switch (I am in the UK) that works with Alexa and HA without the need for cloud accounts.

Thanks

2

You can check out athom on ali express or shelly. This should work without the cloud.