Solar
Solar Security Lights: Floodlights and Motion Sensor Lights for Your Compound
Short answer
For security, choose a solar floodlight with a motion sensor, a lithium battery, a panel mounted in full sun and enough lumens for the area, typically 1,000 to 3,000 lumens for a gate or yard. Mount it 2.5 to 4 metres high, set the sensor to avoid false triggers, and look for IP65 or better weather protection.
What to look for
- Brightness: compare lumens, not marketing watts.
- Sensor modes: dusk-to-dawn dim light with full brightness on motion works well.
- Battery: lithium lasts longer in heat. Check capacity and expected hours of light.
- Panel: large enough to recharge fully in a day, mounted in full sun, with a long cable if separate.
- Weather rating: IP65 or better.
- Mounting: sturdy bracket, out of easy reach.
Where to place them
- Gate and entrances.
- Corners of the building and dark walls.
- Parking and storage yards.
- Pathways and stairs.
Beyond small lights
For roads, estates and big yards, use proper solar street lights. See how to choose them. Combine lighting with CCTV for stronger security.
Common questions
Do solar lights work in cloudy weather?
Yes, but they charge less. Choose a larger battery and panel for reliability.
Why does my solar light switch off early?
The panel may be shaded or dirty, the battery weak, or the light may be too bright for its battery size.
Are cheap solar lights worth it?
Very cheap units often have small batteries and weak panels. Compare specifications and warranty.