Assertion: solar energy | /r/CapableOf | use photovoltaic devices
Facets:
Source sentences:
text: Electricity can be produced directly from solar energy using photovoltaic devices or indirectly from steam generators using solar thermal collectors to heat a working fluid.
text: Electricity can be produced directly from solar energy using photovoltaic devices or indirectly from steam generators using solar thermal collectors to heat a working fluid.