My family is from there (I was born there) and my parents just installed a solar roof and panels, I can't remember the metrics (sorry) but the house was consumi

My family is from there (I was born there) and my parents just installed a solar roof and panels, I can't remember the metrics (sorry) but the house was consuming .5 of the energy and exporting over 3 to the grid. My parents have batteries as well for the solar power. Sorry not super helpful...