What happens when my Australian permanent visa granted?

The permanent visa will permit you to travel unlimitedly and entry to Australia for 5 years from date of grant and indefinite stay on your arrival provided entry is made before the expiry date. In the case where you travel overseas and return to Australia after the specified date you will need to obtain a 5 year Resident Return Visa (RRV) to renew your permanent residence.

To renew your permanent residency, you must have been lawfully present in Australia for a period of, or periods that total, not less than 2 years in the period of 5 years immediately before the application for the RRV and you were the holder of permanent visa during that time.