topsun
Under the management philosophy of people-centered values, future value creation, and customer satisfaction,we are growing into a leading integrated solar energy solution provider in Korea.
Topsun possesses core technologies in the solar power industry and
provides comprehensive solutions ranging from solar module manufacturing to power plant operation.
Topsun is continuously investing in research and development (R&D) to maximize the efficiency of renewable energy. We are actively developing next-generation solar panels—such as perovskite and thin-film technologies—with excellent durability and high energy conversion efficiency. Our innovations incorporate advanced materials and design technologies to ensure stable performance even in extreme environments.
Additionally, we continuously develop technologies that extend the lifespan of solar panels and reduce maintenance costs.
Topsun develops and manufactures high-efficiency solar modules utilizing the latest technologies. By applying next-generation technologies such as PERC, HJT, and TOPCon, we maximize power generation efficiency and offer products designed to deliver optimal performance across diverse climatic conditions.
Our solar panels have obtained international certifications such as KC, IEC, and UL, ensuring quality and reliability. We provide customized solutions and supply modules suitable for commercial, industrial, and large-scale power plant applications.
P-Type GtoB Bifacial Module(M12-132 Half Cut Cell)
Topsun designs residential, commercial, and industrial solar power plants tailored to customer requirements and develops structural and layout plans to optimize energy production. During construction, we ensure stable operation through precise installation techniques and rigorous quality control. Furthermore, we provide ongoing operation and maintenance (O&M) services after installation.
Through this, we perform after-sales services such as module cleaning, output optimization, fault diagnosis, and component replacement to maximize the long-term operational efficiency of the power plants.
~0.5kW Mini Solar Power
3kW Residential Solar
30kW Solar Energy Farm
100kW Small-Scale Power Plant
500kW Small-Scale Power Plant
1MW Small-Scale Power Plant
3MWMedium-Sized Power Plant
10MW Medium to Large-Scale Power Plant
~100MW Large-Scale Power Plant