Sunways Achieves SGS-CSTC Qualified Testing Lab Qualification

Sunways is delighted to announce its achievement of the SGS-CSTC Qualified Testing Lab (QTL) qualification. The official unveiling ceremony took place at Sunways' headquarter, with leaders from SGS East China attending to offer guidance and support.

Sunways Showcases Energy Solutions at Renewable Energy India Expo

Renewable Energy India Expo, also known as REI, provides a comprehensive platform for domestic and international manufactures, merchants, buyers and professionals from across the renewable energy industry. The 15th edition REI is being held from September 28 to September 30 at India Expo Centre in Greater Noida, India. Sunways is presenting a wide range of solar solutions for residential, commercial and utility-scale applications at Booth 5.214.Sunways STS-3KTL-S is an excellent alternative for residential PV installation. This inverter can provide a higher yield for your household system with a low start-up voltage of only 60V and a wide MPPT voltage range of 80-450V. It is designed with industrial leading efficiency of 97.5%. Due to its compact design and light weight of about 13kg, making one-person installation possible, this inverter is easy to install and maintain. 

New three-phase hybrid inverter series from Sunways

Sunways launches single-phase on-grid inverter ranging from 7kW to 11kW

German originated inverter manufacturer Sunways today unveiled STS-7~11KTL, a new single-phase inverter solution for residential power plants in Brazil, Australia, and the Philippines markets. This series includes STS-7KTL, STS-8KTL, STS-9KTL, STS-10KTL and STS-11KTL 5 models and features a Max efficiency of 98.1% and a European efficiency of 97.6%.

High-current inverter is fully upgraded to start the era of photovoltaic 6.0

According to the CPIA, in 2020, the percentage of 156.75mm silicon wafers has declined, while that of the 158.75mm and 166mm silicon wafers has increased significantly; by 2021, the proportion of 166mm silicon wafers will exceed 60%. At the same time, from 2020 to 2025, the proportion of 182 and 210mm silicon wafers will gradually increase. The rising module output requires a corresponding increase in voltage and current, and inverter manufacturers need to carry out research into compatible products. 

Sunways step into Smart Meter business prepare for Smart Home era

In the background of energy storage system becomes more and more popular globally and power export limitation & control policy widely implements in a lot of countries such as Spain, Australia, Morocco, the Philippines, and many other countries. 02 Smart Meter Introduction

Sunways reopen its office in Germany after seven years

Sunways is thrilled to reload its business operation center in Germany after a 7-year hiatus.

Sunways won the “Solar Champion” seal from Joint Forces for Solar

January 2022, Sunways, a German-originated inverter company dedicated to developing, manufacturing, and distributing string inverters for on-grid PV systems and energy storage systems, data communication solutions, and monitoring and management accessories, has won a “Solar Champion” award authorized by Joint Forces for Solar (JF4S) for its technological contribution and global commitment to clean and green photovoltaic energy. 

Sunways makes its debut in Poland with great attention

According to SolarPowerEurope, Poland ranked fourth in the EU in terms of adding PV capacity last year. Only less than Germany, the Netherlands and Spain. PV development in Poland is very active. Installed pv capacity reached 1.3GW at the beginning of 2020, grew to 3.9GW by the end of 2020 and exceeded 7GW by the end of 2021. IEO estimates that Poland's PV installed capacity will double in 2022 from the end of 2020 and could reach 15 GW by the end of 2025.

Sunways brand new Energy Solution drew great attention in Munich

Intersolar Europe, the world's largest and most prominent solar energy professional trade show to date, is taking place in Munich, Germany, from May 11th to 13th, 2022. Sunways made a splash in the solar energy storage sector with grid-connected inverters and full-scenario energy storage systems. Sunways' product portfolio has been significantly updated this year. Sunways' booth B3.360 has always followed the German simple technological style, encouraging audiences to stop by and talk with the technical experts.