RiTS Solar B.V. based in Netherlands provides solar modules with premium quality and also reliable service of solar system engineering, integration, operation and maintenance. RiTS is a joint venture of RITEK and TSEC that both are professional solar companies in Taiwan. All solar products supplying from RiTS are made-in Taiwan by two parent companies. RITEK is the Top One optical storage media company in the world with more than 6000 employees worldwide, established in 1988 and has been listed in stock market more than 25 years. Not only RITEK offers the perfect storage solution for portable digital devices, but also takes a lead of industry trend. In the meanwhile, RiTEK has been devoting into Green industry especially in photovoltaic products, including c-Si, BIPV, solar system, LED lights and so on. RiTEK provides a wide variety of solar panels which have been supplied to Europe, Japan, Asia, US, and Middle East. TSEC was established in 2010 and has been dedicating into high efficiency crystalline solar cell supply and system integration. By the end of 2017, TSEC's capacity is expected to reach up to 1.5 GW for solar cell production and becomes one of the most competitive solar manufacturer TSEC state-in-the-art solar cells have been supplied to well-know module brands in Europe, Japan, Asia and Middle East. With the most advantage technology, TSEC's mono c-Si solar cell achieves high efficiency 21% that contributes 360W panel.