Meet the SwitchBot Curtain with Curtain Rods 2: an app controlled electric curtain controller that can be installed in 30 seconds. It works with iOS and Android devices and can be controlled with Alexa, Google Assistant, Siri, and IFTTT. SwitchBot Curtain can push up to 8kg of load. It can be charged with a solar panel.
Users can set a schedule in the app to have your curtains opened in the morning and closed at night automatically. You can find out more about it here.