Solar bozo, home barista & CoffeeBOS founder.Since 2008, I have worked as a technical editor for a solar industry trade publication serving the North American market. In the solar industry, we use the term balance of system (BOS) to refer to system components or equipment other than the PV modules, which generate solar electricity. This term came immediately to mind when I started selling brew boards on Etsy. Rather than selling coffee or coffee brewers, CoffeeBOS sells badass balance of system components for espresso and coffee brewing.
Why brew bored?