How do the three modes differ?

The modes let you choose between motion-triggered full brightness, dim light that brightens on motion, and a steady setting. Pick motion-only for security and the dim-then-bright mode for pathways.

Does it need direct sunlight?

Yes. The panel needs several hours of direct sun to keep the battery charged. Shaded spots will shorten run time, so mount the panel where it gets the most daylight.

How far does the motion sensor reach?

The detection angle is 120°, wider than many single-sensor lights. Actual range depends on mounting height and the size of the moving object.

Can the solar panel be mounted away from the light?

Yes. The panel connects to the lamp by cable, so you can put the panel on a sunnier surface while the light sits over the door or gate.

Is it a replacement for a wired floodlight?

For convenience and security around doors and sheds, yes. For constant high output over a large area, a mains-powered floodlight is brighter and does not depend on weather.