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What is SmartPlug?
Discover how to Power and Protect your RV and Watercraft

The SmartPlug is a revolutionary shore power system designed to replace the outdated and problematic twist-type design in use today. It’s intuitive to use and provides greater protection against loose connections and corrosion – the leading causes of shore power failure and fires.

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Discover the power of SmartPlug. We carry inlets, connectors, combo kits, shore power cords, data ports, accessories, ELCI sensors and breakers, and service kits.

Marine Product Catalog

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Marine Product Catalog (Euro)

Marine Product Catalog (Euro)

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RV Catalog

Featured Article
from SmartPlug
Top Tips for Winterizing Your Boat in 2020

With Fall in full swing, sadly that means many boaters across the country will soon need to prepare your boat for winter storage. At SmartPlug, we are all about safety. We believe taking the extra steps now will ensure an easier, stress free launch in the spring time. Here are our top tips for winterizing your boat: Caring for your Engine Without an engine, your boat can’t run! It is critical to care for your…

The Best RV-Friendly Places for Stunning Fall Foliage

Just because summer is over, doesn’t mean there isn’t more for you to enjoy in your RV! Fall happens to be a beautiful time to explore the great outdoors. With the temperatures cooling down and the leaves turning, fall is the perfect time to set our on an adventure. Check out our top 5 RV friendly destinations to enjoy the fall foliage: Acadia National Park –Maine Considered one of the top 10 parks in all…

SmartPlug: A Safer Solution

SmartPlug Systems was founded in 2007. We specialize in power delivery systems. Our flagship product, the SmartPlug, is a patented device positioned to replace the current power delivery system for RV’s, Boats, and a variety of specialty vehicles. We provide the highest quality parts, incorporating the latest technology. We are proudly Made In The USA! Some of the top safety advantages of SmartPlug include: Increased Contact Area – Increased pin and clip surface area maximizes…