How does plug-in solar work?
I recently saw a video on how Utah approved the use and sale of plugin solar. These portable and cheap solar panels work by having a solar panel and micro inverter take solar energy and dispense it through a household outlet.
I'm probably out of my depth cuz I wasn't good at electricity in my physics classes, but how does the energy sent through the outlet get sent to other appliances in the household? Isn't the electrical in a house designed to send energy out to appliances, not take from them?