Sydney feed-in tariffs vary between electricity retailers and plans, and the rate offered may depend on export limits, time of day and your system details. A higher tariff is not always the cheapest option overall, because usage rates, daily supply charges and any conditional discounts can have a bigger effect on your bill. Compare current offers through the Australian Government’s Energy Made Easy website, using your estimated solar exports and electricity use. Your retailer can confirm the applicable rate and any plan conditions before you switch.