Backup when the computer is in sleep mode and go back to sleep mode after backup.

I am using Acronis a few years now. The backups are scheduled in the night.
When the computer runs 24 hours a days this works fine.

To save energy I put my computer in sleep after using it. Then Acronis will backup when I start using the computer. But when I am stop the backup is not always ready. The backup which is running in the background will fail a soon I put in computer in sleep.

Is it possible to wake up the computer on the backup schedule, make the backup and then go back to sleep mode after the backup?