To change this you'd have to go into the 'base' module and change how the installation process operates, more specifically what it returns once the installation is complete.

The point of the refresh is so that things like the menu items are loaded. Installing modules shouldn't be something worth dedicating that much customization effort to though, so I'd suggest just opening the module in a new tab (middle mouse button clicking, ctrl+click, etc) to at least keep one tab on the module list view. Or, just use checkboxes and install multiple modules at a time from the list view.