Fronius began in 1945 as a one-man operation now sets technological standards in the fields of welding technology, photovoltaics and battery charging. Today, the company has around 4,550 employees worldwide and 1,241 patents for product development show the innovative spirit within the company. Fronius is represented by subsidiaries in 30 countries and by sales partners and representatives in more than 60 countries and is known as an innovation and technology leader. Sustainable development means for us to implement environmentally relevant and social aspects equally with economic factors. Our goal has remained constant throughout: to be the innovation leader. Fronius has been dealing with renewable energies, in particular with solar power, since 1992. The business unit began as a solar pioneer and inverter manufacturer. Today, we offer a wide range of products and solutions for the generation, storage, distribution and consumption of renewable energy. Fronius Vietnam has established from September 2019 for supporting the development of solar power and the sustainable development of renewable energy in Vietnam. We holds the technical competence for both products and tailor-made solutions to serve its clients in this challenging market. We consider Vietnam to be one of the most vital and prospective renewable energy markets today.