I am installing 2 wet niche pool lights (120V). There is a circuit panel in the pool shed and the lamps are on their own gfci breaker. However, next to the circuit panel is a pool controller/computer with its own equipment ground. The lights are wired from the circuit panel into the computer box. I then ran 1 #8 insulated wire from the equipment ground of the computer box to the equipment ground on the breaker panel. Since the wiring for the pool lights is in nonmetallic conduit (PVC), I have also run an insulated #8 ground wire from the forming shell of each light. Where would I terminate the ground wire. Can it be terminated in the computer controller box on the equipment ground, or should it be run back to the breaker box and terminate on the equipment ground there?