TSEC is a professional Solar Cell and Panel manufacturer with an operation office in Fullerton, California. TSEC’s fab in Taiwan was audited and qualified by first-tier US Solar Company. We are very proud of TSEC Product’s Quality and Reliability. More than 5 GW of worldwide solar power has been deployed with TSEC Solar Solution. With a distribution center in Southern California, TSEC America is committed to providing premium product and superior service to local contractors for residential and commercial projects.

TSEC America INC.

1235 N Harbor Blvd Ste 240 Fullerton, CA 92832,United States.



South Asia
TSEC Thailand Office
279, Srinakarin Rd., Nong Bon, Prawet, Bangkok 10250 Thailand.


Taipei Headquarters
8F, No.225, Sec 3, Beixin. Rd., Xindian Dist., New Taipei City 23143, Taiwan, R.O.C.
Hsinchu Plant
No.85, Guangfu N. Rd., Hukou Township, Hisnchu County 30351, Taiwan, R.O.C.
Pingtung Plant
No.335, Daxi Rd., Pingtung City, Pingtung County 900, Taiwan,R.O.C. (Daching Industrial Park)