August 10, 2017, Sunshine China delivered the first batch of C series electric car air conditioning compressor controller. Sunshine from the beginning of 2014 to start electric vehicle air conditioning compressor controller research and development, the end of 2015 to complete the prototype design and production, and through customer performance acceptance. In order to ensure product reliability, Sunshine has organized more than 1,300 hours of DV design verification test, more than 2000 hours of PV production verification test, more than 100 hours of thermal simulation test, and commissioned three customers at the same time the product durability test , Accumulated more than 4000 hours. All of these tests accumulated more than 7000 hours, which lasted more than a year and a half.
        At present, Sunshine Hua this controller has a number of professional compressor manufacturers to send samples, with different working conditions, voltage levels, interface standards for debugging and testing. With the success of the first batch of orders delivered to customers, the product line technology is improving and mature, the company will be in the new energy vehicles related to intelligent control technology business development contribution.