Things came together quickly, and in 1999 Tsuo brought the 20 years of experience he had accumulated in the field and jointly founded Motech Solar with Cheng. Production of solar cells and components commenced.
一拍即合下，1999 年，左元淮帶著 20 年積累的「電力」，與鄭福田一起開創了茂迪光電事業部，開始生產一顆顆的太陽能電池及組件。