Generation and Export Tariffs are the two components of Feed in tariffs. The Generation Tariff pays for the energy that you generate at home per kWh. The Export Tariff pays for the energy that is surplus to your home’s requirements and is fed back into the grid.
Unfortunately, these do not apply to a Smart Export Guarantee. SEGs only pay you for the energy that you export. Although you may be able to get more by feeding energy into the grid at peak times.