Assertion: solar panel's cell | /r/HasAspect | optical transmittance of 80%
Facets:
value: to 1.2 um range
type: OTHER
value: in the 670 nm
type: TEMPORAL
Source sentences:
text: The cell itself had an optical transmittance of 80% in the 670 nm to 1.2 um range, 60% in the 1.2 um to 2.5 um range.