For 30 years, TTNergy has been a top producer of solar and energy storage systems. We are a National High Tech Enterprise with a provincial R&D center sponsored by the National Top 1000 Talents program.
Our factory has a 43,000 m² workshop and 500 workers and has passed ISO9001 & ISO14000 audits. Our products are popular in more than 70 countries with CE, IEC, ROHS, PSE, FCC, UL, ETL, TUV and CCC certificates. The total sales revenue of our group reached USD500,000,000 in 2021.
company has got ISO9001; 2000 international quality systems authentication All products produced the quality inspection by the People’s Insurance Company and some products has passed “TUV””CE'”CQC” international certificate
