TSEC (Taiwan Solar Energy Company) is a world-class PV manufacturer which has achieved the largest production capacity and highest degree of automation of advanced solar cell and module production plants in Taiwan. As a forerunner in Taiwan's photovoltaic (PV) power plant industry, TSEC is also a leading provider of distributed power grid solutions.

Since the day it was established, TSEC has achieved steady growth and development by remaining focused on innovation and service. Meanwhile, TSEC's management team possesses a wealth of innovative capabilities and R&D expertise, allowing the company to maximize core technologies and adopt advanced production processes so as to provide customers with a full range of comprehensive “PV Systems and Solutions” including demand analysis, solutions design, system integration, building and construction, and long-term operations.

TSEC has independently developed the "TSEC Power Smart Solar Platform", which employs an advanced big data framework, high efficiency modules, and smart meters to provide customers with one-stop system integration services through a three-pronged approach consisting of "solar energy modules + power station construction + long-term operations".