Worked on design of electrical system. Reviewed Van's system and Bob Nuckolls proposals. Determined electrical system requirements and panel design. Developed and documented the electrical system and panel markings for switches/breakers. Reviewed Van's wiring harness and determined what modifications were needed to fit our design. Using Van's wiring kit, built switch and breaker bus bars and wired up switches and breakers on the bench ready for installation in the aircraft. Rehooked wiring cables to meet our electrical design.