Mitsubishi Electric's solar cell is one of the world's most efficient, PV Expo 2009, Tokyo International Exhibition Center.

---

The expo showcased advanced photovoltaic technology from Japan and the rest of the world.

---

Size: 5050px × 3381px
Location: Big Site, Tokyo, Japan
Photo credit: © TONY MCNICOL / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cell, efficient, energy, environment, exhibition, green, japan, pv, renewable, show, solar, tokyo, trade