Ensure the battery is making secure contact with the terminal. Batteries should be replaced every 2-3 years.

Ensure the light fixture is placed in direct sunlight for best results. Avoid placing directly under trees, buildings, eaves, or other light sources.

Dirt or debris may be obstructing the solar panel from sunlight. Periodically clean the light fixture with a soft cloth and warm soapy water.

Many of our Solar Post Caps are equipped with multiple post adapters. Ensure that you have selected the appropriate adapter for your post.

Remeasure your posts. Did you know a wood 4-by-4 is most-commonly only 3.5 inches by 3.5 inches?

The 3.5" x 3.5" (4x4 Nominal) base adapter comes pre-assembled. To switch the base adapter, continue with the next steps.

Carefully Remove the 4 LED's from the base using a small straight edge screwdriver - pry upwards on the side tabs of the LED's that are attached to the wire.

Twist the adapter clockwise to remove.

Feed the LED's / wire through the base for your size post and twist base clockwise to secure the solar top.

Snap the 4 LED's back into place - clockwise direction.

On the bottom of the light fixture, insert provided battery and turn the AUTO/OFF switch to AUTO.

Secure to post with provided hardware. Attach screw covers to hide unsightly screw holes.

Twist clockwise to remove lid from base.

Using a drill or screwdriver, remove the 4 screws that secure the clear lens to the aluminum base. Discard the aluminum base.

Replace the discarded aluminum base with the #TRA45 4.5" x 4.5" Base Adapter. Reattach the clear lens to the base adapter using the existing screws.

Ensure battery is installed and AUTO/OFF switch is set to AUTO. Twist to reattach the removeable lid. Place fixture onto post and secure using provided hardware.