sudo eopkg it tigervnc -y
vncserver
nano ~/.vnc/xstartup
Replace the file with the following bash script if you are using the Budgie version of SolusOS
#!/bin/bash
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
gnome-session --session=budgie-desktop &
budgie-wm &
budgie-panel &
Your all done! Now just VNC on port 5901