Ningbo Deye Technology

Ningbo Deye Technology Co., Ltd. (605117.SH) was founded in 2000 and listed on the Shanghai Stock Exchange in April 2021, headquartered in Beilun, Ningbo, Zhejiang. Starting from dehumidifiers and heat-exchange equipment, the company has grown into a leading new-energy power-equipment supplier built around three pillars: photovoltaic inverters, energy-storage batteries, and environmental electrical appliances (dehumidifiers). Its products cover micro-inverters, hybrid/string inverters, energy-storage battery packs, and portable power stations, marketed under the Deye and Sunsynk brands, with exports to more than 100 countries and regions. It ranks among the global leaders in hybrid inverter shipments and storage battery exports. Revenue reached RMB 12.22 billion in 2025, up 9.1% year on year, with net profit attributable to shareholders of RMB 3.17 billion, up 7.1%; ROE was 32.66%. In H1 2026 revenue jumped 92.2% to RMB 10.64 billion and net profit rose 78.5% to RMB 2.72 billion. Chairman Zhang Hejun (张和君), general manager Zhang Dongye (张栋业).

• 012025 revenue of RMB 12.22 billion, up 9.1% year on year, with net profit of RMB 3.17 billion and ROE of 32.66%.
• 02H1 2026 revenue surged 92.2% to RMB 10.64 billion with net profit up 78.5%.
• 03A global leading supplier of hybrid inverters and energy-storage batteries, exporting to over 100 countries.
• 04Chairman Zhang Hejun (张和君); listed on the Shanghai Stock Exchange as 605117.SH.

1. Apr 20, 2021

   IPO

   CNY 13.31 亿

   Source

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