You may have been hearing about the cutoff date for the solar feed in tariff - but what does it mean exactly? When your solar system exports excess power to the grid, you currently get paid 25.8c from your power company (of that 25.8c - 16c comes from the state government, and 9.8c comes from the power company themselves)For people looking to install a solar system, you must purchase your system and have an ETSA solar approval before the end of September this year to lock in this buyback rate.If you purchase a system from October 1st onwards -...