To operate and maintain a solar car park, you can take the following steps:1. Periodic inspection: Periodically check the solar panel system to ensure that it is working properly and producing enough energy to operate the parking lot.2. Cleaning: Clean the parking lot regularly to make sure there is no garbage or objects obstructing the solar panels, helping to increase the system's performance.3. Panel maintenance: Clean the solar panel by wiping off dust and other impurities on the surface of the panel. If there is heavy dirt or fog, you can use a soft brush or cleaning solution to clean the panel.4. Battery maintenance: Maintain solar panels by inspecting and replacing old batteries if necessary. If there is a problem with the battery, you can contact the manufacturer or supplier for advice and resolution of the problem.5. Check the electrical system: Check the electrical system periodically to make sure that all components such as controller, inverter, regulator, etc. are working properly and without problems.6. Panel Orientation: Check the orientation of the solar panel to make sure it is placed in the most suitable and optimal orientation to capture energy from sunlight.7. Power storage maintenance: Check the power storage unit to make sure it is working properly and not damaged. If there is a problem, you should contact the manufacturer or supplier to get the problem resolved.