Can the below lights be installed on tiled floor. https://sunnybunny.com.au/solar-lights/solar-path-lights/durable-4-led-solar-road-path-light-high-shock-resistant-aluminium-alloy.html#/74-emitting_colour-white

There are no specific recommendations or limitations regarding the surface suitable for the installation of the path stud lights. They can be screwed, glued etc to almost any surface as far as it is secure and safe. What is crucial for the lights is the full sunlight exposure so the solar panel is able to recharge the battery.