It’s a convenient no. There is no disturbance about disconnecting your VeraLite Controller from power for a long period of time. All your settings will be preserved for later restore.
When you’re prepared to install the system in your new home or office, all the devices will still remain paired and are easily recognized by the controller. Just that you may have to re-name a few devices Devices if they are moved to different rooms and locations than where they were placed previously.
The best practice is to let the Z-Wave network re-establish communication links between Devices. This "repair" option is found in the Settings menu under "Z-Wave Settings".