At the beginning of the Year of the Tiger, aiken. From the perspective of the national market, the engineering supporting market, and the home improvement retail market, the report summarizes and analyzes China's central air conditioning market in 2021, and focuses on the content of brand and region. Among them, Gree central air conditioning stands out among many brands, and its sales scale ranks first in the country.
According to aiken statistics, in the first half of 2021, the domestic central air conditioning market growth rate exceeded 35%, and in the second half of 2021, its growth rate was only about 20%. On the whole, the domestic central air-conditioning market, which has exceeded 100 billion yuan for four consecutive years, will hit a record high in 2021, with an annual growth rate of more than 25%, and also hit a new high in the past decade. The rapid growth of the overall market has also led to the increase in brand sales. According to the report, basically all central air conditioning brands have achieved growth in 2021.
The report shows that Gree's growth in 2021 is due to the recovery of the home improvement retail market, at the same time, Gree has also achieved good results in product areas such as chillers and multi-line, and frequently won bids for major engineering projects. It is understood that in 2021, Gree has won the bid for many large-scale projects such as the Communist Party of China History Exhibition Hall, Chengdu Tianfu Airport, Hangzhou Xiaoshan Airport, Hengqin Energy Station, Tianjin National Convention and Exhibition Center, Huawei Shanghai Qingpu Park, National Aquatics Center, National Speed Skating Hall and so on. In addition, Gree has also made achievements in medical and health, rail transit, industrial fields, etc., and its product stability and brand pull have been highly recognized by the market. At the same time, Gree central air conditioning products are also exported overseas, especially in the Brazilian market has achieved great success.
According to the data of the report, with its excellent performance in the large-scale engineering project market, Gree has a market share of more than 10% in the national engineering project market, and is in a leading position. In the field of home improvement retail, Gree performed strongly, ranking first among domestic brands with a share of 18.7%, which has been Gree leading domestic brands for many years.
2021 is the thirtieth year of the establishment of Gree Electric Appliances, Gree has also grown from an unknown small factory to a leading enterprise in the field of air conditioning. Independent research and development, mastering the core technology is the mission of Gree Central Air Conditioning.
In 2021, Gree has launched a number of products with new technologies. 10kV high voltage direct drive permanent magnet synchronous frequency conversion centrifugal unit is one of the representatives, the new unit covers high voltage permanent magnet frequency conversion drive technology, high power 10kV high speed permanent magnet synchronous motor technology, high speed motor direct drive two-stage impeller, high efficiency double-stage compression gas replenishment technology and other core technologies independently developed by Gree, in energy saving and efficiency performance is more excellent, the unit single head cold capacity up to 3000RT, more than 40% energy saving than ordinary centrifugal chillers. At the same time, this new product is the world's first high-power 10kV high-speed permanent magnet synchronous motor dedicated to refrigeration centrifugal compressors, and the motor efficiency can reach more than 96% under full load, and the maximum efficiency can reach 98.2%. It is worth mentioning that the three products of Gree 10kV high-voltage direct drive permanent magnet synchronous frequency conversion centrifugal chiller, Gree ultra-high efficiency permanent magnet synchronous frequency conversion capacity conversion screw chiller, and new energy bus inverter vortex compressor were also rated as the "Innovative Product Award" of the 2021 Refrigeration Exhibition by the official expert organizing committee of the refrigeration exhibition.
Gree independently developed new energy mobile P2 + nucleic acid detection vehicle is an important "combat force" of Gree Technology to fight the epidemic, it is equipped with high-precision terminal detection equipment and digital processing technology, integrated laboratory information management system, high-throughput automated sample preparation system and air purification system, can realize automatic sample extraction, automatic detection and automatic management, and further improve the efficiency of nucleic acid detection.
Gree has also made a breakthrough in the field of multi-connection, and Gree has become one of the first batch of multi-connected air-conditioning (heat pump) unit system energy-saving certification enterprises with its outstanding energy-saving performance in the "Guangzhou International Biological Island Standard Industrial Unit Phase IV Supporting Project" and "Changsha Malanshan Chuangzhi Park Phase II Central Air-conditioning Project". The unit achieves the perfect combination of artificial intelligence and multi-connection. Based on the Gree big data platform, the unit can adapt to the location weather, the standby power of the host can be as low as 1W, the standby energy consumption is saved by 65%, and the energy efficiency of the whole machine operation is increased by 20%.
In October, Gree launched the photovoltaic (storage) DC multi-connection system, which is composed of four parts: photovoltaic system, energy storage system, air conditioning system and energy information management system. The system has 5 application modes, which can be applied to hotels, shopping malls, schools, factories, offices, exhibition halls, farms, residences and other buildings.
According to the statistics of Aiken Network, Gree Central Air Conditioning has launched 13 series of thousands of categories, including centrifuges, multi-connection, screw machines, module machines, duct machines, special machines, refrigeration and refrigeration equipment, etc., which can meet the equipment needs of different working conditions, different scenarios and different industries. Gree central air conditioning has served the real estate residential, public buildings, industrial manufacturing, commercial finance, rail transit, data centers, refrigeration and other fields, under the policy of new infrastructure, Gree will also contribute to the data center, energy center, rail transit, medical construction and other fields of Gree program.