Assertion: solar panel's cell | /r/HasProperty | useless
Facets:
value: pretty
type: DEGREE
value: for the general public
type: TRANSITIVE-OBJECT
value: on own
type: MANNER
Source sentences:
text: You are right, these solar cells are pretty useless on their own for the general public, but the reason they exist is that from a manufacturing perspective, it is cheaper and easier to produce small cells rather than large ones.