Marine Electrical Accessories for Power, Charging & System Monitoring

Marine electrical systems demand reliability, durability, and clean power delivery—especially when you’re offshore. CLR Marine’s Electrical Accessories collection brings together a full range of professional‑grade components designed to keep your boat powered, connected, and running safely in all conditions.

This category includes USB/USB‑C charging ports, 12V power sockets, mounting plates, voltage and temperature meters, solar connectors, charge controllers, and communication‑grade charging equipment from trusted brands like Scanstrut, Sea‑Dog, Victron Energy, Mastervolt, Samlex, Iridium, and Newmar. Whether you’re upgrading your helm, adding charging stations, improving system monitoring, or integrating solar power, these accessories deliver dependable performance in harsh marine environments.

Power & Charging Solutions

• Dual USB‑C, USB‑A/USB‑C, and Quick‑Charge ports
• 12V stainless steel and chrome power sockets
• Surface‑mount and gauge‑mount adapter plates
• Rear boots and protective covers for secure installations

Monitoring & System Feedback

• Digital voltage meters (5V–48V ranges)
• LED temperature meters
• Rocker‑switch integrated meters for compact panels

Solar & Power Management

• Solar branch connectors
• 12V/24V solar charge controllers
• Noise filters and power conditioners
• StartGuard and system protection components

Communication & Navigation Power

• Iridium AC/DC chargers
• International plug kits
• Victron GX LTE modem accessories

Every product is selected for marine‑grade corrosion resistance, secure electrical connections, and long‑term reliability—ensuring your onboard systems stay powered and protected whether you’re cruising, fishing, or living off‑grid.

Frequently Asked Questions

1. What types of marine electrical accessories do I need for basic onboard power?

Most boats benefit from a combination of USB/USB‑C chargers, 12V power sockets, voltage meters, and protective mounting plates. These components ensure safe charging, clean power delivery, and real‑time system monitoring for essential electronics.

2. Are these electrical accessories safe for harsh marine environments?

Yes. The products in this category are built with marine‑grade materials, corrosion‑resistant finishes, sealed housings, and vibration‑resistant construction. Brands like Scanstrut, Sea‑Dog, Victron, and Mastervolt are engineered specifically for saltwater conditions.

3. Can I use these accessories with solar or off‑grid power systems?

Absolutely. Many items—such as solar connectors, branch adapters, and 12V/24V charge controllers—are designed for seamless integration with marine solar setups, helping you expand or stabilize your off‑grid power system.