GOODWE was established in 2010. Since 2011, it has accelerated the R&D and promotion of string photovoltaic grid-connected inverters in the low and medium power range. Since 2012, it has taken the lead in deploying home energy storage inverters to seize market opportunities. At. GINLONG was founded in 2005. Based on the new energy industry, GINLONG is a high-tech enterprise specializing in the R&D, production,. SUNGROW is a national key high-tech companies in China focusing on the R&D, production, sales and service of solar energy, wind energy,. DEYE is a large-scale manufacturing technology enterprise integrating R&D, design, production, sales and service. At present, it has three. SINENG is a national high-tech company in China focusing on R&D, manufacturing and sales of power electronic products. The business covers photovoltaic inverters, energy storage systems, power quality management, power station development and.