SMA Solar Technology AG (meaning System, Mess and Anlagentechnik) is a German solar energy equipment supplier founded in 1981 and headquartered in northern Niestetal, Hesse, Germany. SMA is a producer and manufacturer of solar inverters for photovoltaics systems with grid connection, off-grid power supply and backup operations.
ABB is a pioneering technology leader that is writing the future of industrial digitalization. For more than four decades, we have been at the forefront, innovating digitally connected and enabled industrial equipment and systems. Every day, we drive efficiency, safety and productivity in utilities, industry, transport and infrastructure globally. With a heritage spanning more than 130 years, ABB operates in more than 100 countries and employs around 132,000 people.
Fronius International GmbH is an Austrian company, based in Pettenbach, Upper Austria. Fronius is active in the fields of welding technology, photovoltaics and battery charging technology.
Zeversolar is driven by the idea of a solar-power revolution. By creating reliable, affordable and easy-to-use solar inverters for all kinds of PV systems, we are revolutionizing access to solar power and bringing energy to everybody.
GoodWe is a leading technology company based in Suzhu, China, specialising in manufacturing solar PV inverters and other electronic components for the generation and storage of renewable energy.
Sungrow is a global leading PV inverter system solution supplier with over 31GW installed worldwide as of December 2016. Founded in 1997 by University Professor Renxian Cao, Sungrow is a global leader in research and development in solar inverters.