Jingjing Zhang

TSUN is an innovative high-tech enterprise with a strong German management background and a robust quality assurance system. It specializes in the research, development, and sales of photovoltaic micro-inverters, balcony energy storage solutions. TSUN is committed to becoming a global leader, offering the most efficient, highest ROI, and safest solar solutions for both residential and commercial installations.

Sunways is a cutting-edge technology company founded in Konstanz, Germany in 1993, dedicated to developing, manufacturing, producing and distributing PV parts, including inverters for on-grid and energy storage PV systems in residential, commercial and industrial projects, data communication solutions, accessories and applications for monitoring and managing. Since the inception, we have been convinced that the energy transition from fossil fuels to renewable energy such as wind and solar is inevitable. With a strong belief in this trend, Sunways produced a series of technical-leading solar solutions, including on-grid and hybrid inverters, and dominated the solar industry in the late 1990s and millennium. In 2018, Sunways received reinvestment from Puze Group and established Ningbo Sunways Technologies Co., Ltd., allowing us to obtain more resources to invest in R&D, production, marketing and supply chain, and achieve comprehensive upgrades such as strengthening research and development team, optimizing production capacity layout, stabilizing supply chain and globalizing sales & marketing team.

Omnik New Energy Co., Ltd., founded in 2011, is a high-tech enterprise specializing in photovoltaic inverters and smart energy management solutions. Headquartered in Suzhou, China, the company quickly built a strong reputation worldwide thanks to its innovative R&D capabilities and commitment to quality. In its early years, Omnik focused on developing and manufacturing string inverters for residential and small commercial projects. Its products gained recognition for their high efficiency, reliability, and smart design. As market demands evolved, Omnik expanded its product portfolio to include microinverters, high-capacity commercial inverters, and energy storage solutions. By 2014, Omnik had successfully entered key international markets across Europe, Asia, and the Americas, establishing itself as a significant player in the global solar energy industry.