Solar flood lights suit factory perimeters, loading bays, and parking where grid power is costly. 100W–200W units typically cover 15–25 m throw; pair with PIR to cut idle runtime.

Map obstructions during design to avoid panel shading from buildings; sync multiple fixtures by remote for unified schedules.

At acceptance, check center lux and edge falloff; use symmetric twin-head layouts to remove dark zones.

Security fill light should be accurate and sustained — sensing and dimming beat raw wattage.