光伏 Traditional form: 光伏 Pinyin (reading): guāngfú Definitions: photovoltaic (e.g. cell) Characters: 光 - light; bright, brilliant; only, merely 伏 - to crouch, to crawl, to lie hidden, to conceal Traditional characters: 光 - light; bright, brilliant; only, merely 伏 - to crouch, to crawl, to lie hidden, to conceal