According to the data of the World Trade Organization, the global export of solar energy products and related products increased from US $82 billion in 2005 to US $300 billion in 2019, with an average annual growth of 10%. In 2019, solar system components accounted for the largest share in the export of solar power generation products and related products (49%), followed by equipment for manufacturing photovoltaic cells (29%), energy storage cells (13%), solar lamps and other equipment (10%).

Ningbo Raytech New Energy Materials Co., Ltd. specializes in Double glass Solar Modules Manufacturing. The company has independent product R&D teams, national key laboratory and 1.2GW full-automatic manufacturing line. 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 product / performance warranty respectively).