Renewable Energy Trade Board Corporation, together with its subsidiaries, provides solar energy products and solutions in the People's Republic of China, Hong Kong, and Europe. The company's products include solar modules for electricity generation; and related application products, such as solar power stations, solar home systems, solar lighting, and solar chargers. It also designs and installs on-grid and off-grid solar systems used in lighting for outdoor public facilities and in commercial buildings. In addition, the company is involved in the solar power plant development, as well as construction and installation of rooftop solar systems. It sells its products to residential, commercial, industrial utilities, and power plant developers. The company was formerly known as China Technology Development Group Corporation and changed its name to Renewable Energy Trade Board Corporation on October 24, 2012. Renewable Energy Trade Board Corporation Group Corporation was founded in 1995 and is headquartered in Central, Hong Kong.