round fence post solar lights

Most of these lights are designed to fit a 3" round post. Several models also include a square wall/top-mount base for alternate installation.

All models are solar powered. Battery types shown include 3×AA Ni‑MH rechargeable packs and single lithium‑ion cells (examples listed: 18650 and 14500). Some listings note batteries are required and on certain models they may be non‑removable.

Common mounting options shown include fitting onto a 3" round post, a square wall/top‑mount base, and ground stakes for planting. A few models offer stake‑or‑hang capability for added flexibility.

For the planter/stake‑style models shown, a full daytime charge is reported to power the light for about 6 hours at night.

Many models include dusk‑to‑dawn (photosensitive) operation that turns the light on at dusk and off at dawn. Some also have a manual on/off switch located beneath the solar panel.

Listings indicate adult assembly is required. Tool requirements vary by model: some specify no tools are needed, others provide certain tools, and some state tools are not included.

The product details describe the fixtures as weather‑resistant. However, industry or government certifications are not listed for several of the options shown.