PV Install, Sunny Boy and a Sunny Island

This was the first of 2 hands on sessions. I'm hoping the slide show plays in order. 6 PV modules send Vdc into the Sunny Boy inverter which then sends 240Vac to a back up or critical loads panel into a transformer which sends 120V into the Sunny Island inverter which can both charge our batteries or send power to the main AC panel for the building and any excess energy goes through the meter and out to the grid when the sun is shining.