Tesla (NASDAQ: TSLA) has officially started production at its Shanghai battery megafactory, dedicated to manufacturing its high-capacity Megapack energy storage systems, according to Chinas state news agency,

Tesla Shanghai energy storage Megafactory launches production on February 11. Photo: courtesy of Tesla. Tesla held a ceremony on Tuesday to mark the production launch of its Megapack energy storage plant in Shanghai’s Lingang New Area,

Tesla officially began the construction of the Shanghai megafactory in May, taking less than a year from the start of construction to commencing production.

Tesla's gigafactory for EV production in Lin-gang, which is also the first plant of its kind that the US EV maker has built overseas, was the largest foreign-invested manufacturing project in Shanghai with a total investment of 50 billion yuan.

Tesla's battery megafactory in Shanghai, for manufacturing its megapack batteries, has launched production on Tuesday, Chinese official news agency Xinhua said.