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YES, established in 1990, is a marine electrical sales and service company owned by Andrew Fegley, ABYC Certified Marine Electrical Technician.

YES specializes in electrical systems work, including alternative energy management solutions for long-range cruising boats, both sail and power.

YES technicians design and install comprehensive systems including AC and DC panels, inverter/chargers and monitors, high-output alternators, solar panels and custom wiring.

ABYC Certified

 Custom Wiring & Electrical Panels  Air Conditioning
 New Installation & Repairs
 Solar Panels
 Power Management & Monitoring
 Wind Generators
 Offshore Systems
 Generators and Alternators
 Batteries & Storage Solutions
 Electrical Propulsion
 Refrigeration Systems  Fresh & Raw Water Systems
Yacht Electronics Systems
7416 Edgewood Road
Building 7401, Suite 1
Annapolis, Maryland 21403
Phone: (410) 268-6977