pho·to·vol·ta·ic
adjective/ˌfəʊtəʊˌvɒlˈteɪɪk/
/ˌfəʊtəʊˌvɑːlˈteɪɪk/
(physics)- relating to the production of electricity at the meeting point of two substances that have been exposed to light
光伏：与两种物质在汇合处的接触点产生的电能 - a photovoltaic cell
光伏电池
- a photovoltaic cell