On December 14, the world's first ultra-high altitude solar demonstration base project, the national power investment Sichuan Ganzi Xiangcheng zhengdou solar demonstration base project, was launched on the Dinggong prairie in zhengdou Township, Xiangcheng County, with an altitude of more than 4000 meters.

In 2021, Raytech will continue to focus on global solar market to provide high-quality solar panels and 24/7 service to our clients, so to make contributions local energy target realization. Raytech Double-glass modules come with 12-year product warranty and 30-year performance warranty, 2 years and 5 years longer than industry's standard warranty respectively.