The SmartWings Motor Shades are zigbee capable motor shades. I recently installed 22 of them in my home and noticed there wasn't a driver auto assigned to them. While the generic Zigbee shade driver can run these, it doesn't implement a dimmer or switch level so they can't be grouped with the Group and Scenes app. This driver implements the SwitchLevel capability, giving it the ability to be added to Groups and Scenes. This also gives it the ability to be controlled by Alexa by exposing the Group to the Alexa App.
Currently Battery Level is not calculated correctly, I'm hoping to fix this soon but if anyone has experience with Zigbee bettery level reporting or group messaging, feel free to submit a PR.
There's an outstanding pull request to add the package to HPM, until then you can pull the driver code from: