Is it safe to leave the power supply outside? What if there is a thunderstorm?
The Power Supply Unit (PSU) is an electrical device which must be protected from the elements. It is water resistant, but not waterproof.
Always plug into a Ground Fault Interrupter (GFI) outlet.
Do not allow the power supply to be submerged in the pool or standing water.
We recommend using a Dolphin Caddy to mount the PSU on.