2. Jixu Electric 000400: The photovoltaic inverter capacity of the company's power electronics branch is 5GW.
3. Tuobang shares 002 139: Home energy storage is one of the development directions of lithium battery application in the company; The company has technical reserves related to inverters, and currently mainly provides unidirectional/bidirectional inverters as energy storage products.
4. Invista 002334: The company's iMarsBD series of energy storage products are divided into energy storage inverters, energy storage integrated machines, energy storage AC-coupled inverters and energy storage converters, which can be widely used in household energy storage, industrial and commercial energy storage, small microgrid systems and other occasions.
1. Sunlight power supply: inverter faucet. The company's revenue in 2020 was 65.438+0.929 billion yuan, a year-on-year increase of 48.31%; The net profit was 65.438+95.4 million yuan, up 654.38+065.438+08.96% year-on-year. The main products are photovoltaic inverter, wind energy converter, energy storage system, new energy vehicle drive system, water surface photovoltaic floating body, smart energy operation and maintenance service, etc. , and is committed to providing world-class photovoltaic power station solutions.
2. Flexible EMS leader, mainly for electronic manufacturing service providers of high-end customers around the world, focusing on communication, engineering control, consumer electronics, medical electronics, automotive electronics and other fields. The company provides all-round electronic manufacturing services for customers with high quality requirements and diversified needs, including customized product research and development, supply chain management, product manufacturing, product test scheme and test system development, pre-sales engineering and technical support, product new process development, product welding reliability testing, product process reliability assurance testing and other overall solutions.
3. At present, the company has established cooperative relations with more than 200 customers in various industries, including communication base station market, network server market, professional power tools market, industrial-grade fan market, high-power inverter market, high-end household appliances market, bathroom products market, truck accelerator pedal market, large-scale medical imaging equipment market, household cleaning robot market and so on.