Solar Lights

Yes. Solar lights collect energy from daylight, not just direct sunshine, so they charge on overcast days too. Winter runtime is shorter (4–6 hours vs 8–10 in summer), but well-positioned lights perform reliably through December and January. Keep panels south-facing and free from overhead shade.

A full charge takes 4–6 hours of direct sunlight. On overcast UK days expect 6–8 hours of daylight to reach full capacity. Lights with separate solar panels charge faster than integrated all-in-one units because the panel can be positioned for optimal sun.

All PowerBee solar lights are rated IP44 or higher, with most outdoor models at IP65 or IP67 — fully sealed against rain, snow and hose spray. They can be left outside year-round without weatherproofing concerns. The IP rating is listed in every product's specification tab.

South-facing, tilted at roughly 45°, with no overhead obstruction. Avoid placement under trees, eaves or glass conservatories — these block the UV wavelengths solar panels need. Separate-panel models let you mount the light in a shaded spot while the panel captures daylight nearby via its cable.

On a full summer charge, PowerBee solar lights typically run 8–10 hours from dusk. Winter runtimes drop to 4–6 hours as daylight charging shortens. Battery-box systems with larger cells sustain brightness far longer than compact stake lights, which makes them the right choice for all-night use.