… company Kyocera announced that it was building a solar module plant near San Diego, California. Sharp and Solarworld, manufacturers based outside the U.S., had long operated … company Kyocera announced that it was building a solar module plant near San Diego, California. Sharp and Solarworld, manufacturers based outside the U.S., had long operated … company Kyocera announced that it was building a solar module plant near San Diego, California. Sharp and Solarworld, manufacturers based outside the U.S., had long operated …