Deck Lighting Power Supplies
To successfully power any low-voltage deck lights, you will need to use a transformer. Transformers convert the standard 110-volt electricity coming from your standard house outlet down to the lower 12-volt level compatible with low-voltage lighting. Low-voltage deck lights are easy and safe to install without the need for an electrician.
Solar lights use a solar panel to convert sunlight into electricity. This energy is stored in rechargeable batteries within the light. The light also contains a photo cell that will automatically turn the light on when it's dark.