特斯拉上海超级工厂的屋顶已铺满光伏板，每年能发 1100 万度电

Group 1 - Tesla's Shanghai Gigafactory has installed solar panels on its roof, generating 11 million kWh of electricity annually and reducing carbon emissions by 4,600 tons [1] - The adjacent Shanghai Energy Storage Gigafactory is also adding solar panels, expected to generate an additional 6 million kWh per year and reduce carbon emissions by 2,500 tons [1] - Tesla's stores and supercharging stations are also working towards self-generation of electricity, with the Shanghai Kangqiao direct sales center contributing 400,000 kWh of green electricity annually, reducing carbon emissions by 170 tons [1] Group 2 - The Shanghai Energy Storage Gigafactory, operational since February, is Tesla's second energy storage facility globally, with a planned annual production capacity of 40 GWh [3] - Construction of the Shanghai Energy Storage Gigafactory began in May 2024, with a rapid timeline of just 9 months from start to product rollout, which is 3 months faster than the Shanghai automotive Gigafactory [4]