Yes. To install free photovoltaic solar energy and apply for national photovoltaic poverty alleviation policy subsidies, you need to provide ID card and bank card information. Moreover, relevant signature procedures need to be completed to confirm that you agree to use the photovoltaic facility and allow relevant units to monitor and manage it. These information and procedures are to ensure the legitimacy and effectiveness of the national poverty alleviation policy and ensure that subsidies truly benefit poor households and are used rationally. Solar photovoltaic is a new power generation system that utilizes the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy.