SunnyLith 20A RV Shore Power Inlet Plug | 12AWG 125V Dual AC Ports & Waterproof Outdoor Extension Cord

Reliable outdoor power for your adventures

Meet the SunnyLith 20A RV Shore Power Inlet Plug, built for durability in busy campgrounds, windy docks, or icy driveways. This rugged inlet uses 12 AWG copper wiring to deliver steady power at 125V, helping your RV, trailer, or boat stay energized when you’re away from standard outlets. The design emphasizes resilience and ease of use, so you can focus on the moment rather than the setup.

Key benefits at a glance

The unit features a dual AC port arrangement that supports two connections at once, paired with a 5-in-1 adapter for broad plug compatibility. A 20-inch integrated extension cord provides reach from the shore source, reducing the need to relocate equipment or reposition the vehicle. These elements combine to create a flexible power solution for RVs, boats, golf carts, and other outdoor setups.

• 20A/125V rating for standard RV and trailer power needs
• 12 AWG copper wiring for efficient current flow and durability
• Dual 16-inch cords to power two devices or outlets simultaneously
• 5-in-1 adapter broadens compatibility with common NEMA configurations
• All-weather protection rubberized cover and watertight cap guard against rain, snow, and dust
• Flush-mount, tool-free installation fits standard 2-inch holes for quick setup
• 24/7 support and broad outdoor use—from RVs to sheds

Real-life scenarios

Whether you’re pulling into a lakeside campsite or backing into a marina slip, this inlet is designed to stay ready. The two outlets let you run the RV and a portable cooler or a satellite device at the same time. The all-weather enclosure helps maintain a reliable connection through changing conditions, from summer heat to winter frost. The 20-inch cord keeps the source within reach when outlets aren’t perfectly aligned with your rig, enabling smoother setup on uneven surfaces.

Installation and care

Setup is straightforward: choose a sturdy outdoor spot, drill or punch a 2-inch hole, and mount the unit without any wiring changes. The enclosure’s rubber cover and watertight cap provide ongoing protection, so your shore power remains accessible even in challenging outdoor environments. Designed for versatility, it works with RVs, enclosed trailers, boats, and other outdoor applications, with 24/7 support to help if you ever need assistance.