ACDC Testing Equipment
Outdoor Assembling Ling

Deye Technology Group

1990, Deye Technology Group was established by group president Mr Zhang Hejun, located in Ningbo China.

2007, Deye technology Group developed 180°sine wave DC inverter controller for air conditioning, and mastered the core algorithm, Developed “SVPWM” which makes the compressor ran at low frequency below 0.1Hz, improve the utilization of the DC voltage of the compressor rate up to 13%, Thus laid the company’s overwhelming dominance in the field.

2015, Group branch company, Ningbo Deye Inverter Technology Co., Ltd successfully listed on the new three-board, becoming a core enterprise of the inverter technology industry. Covering solar inverter, inverter air conditioner controller, DC solar water pump controller and heat pump air conditioner products.

2018, Deye Japan CO.,LTD for home appliance research and development established in Tokyo

After 20 years development, the group has become Midea, Haier, TCL, AUX, and other domestic appliances trusted strategic partner. Owns the technology of variable frequency control system, 600W-80KW solar inverter, household appliances, heat exchanger products four core industrial chain, with Ningbo headquarters Guangdong and Shunde production bases, covering 130000㎡, 1700 employee.