Built for every Coast. Designed for Confidence.
Surge Marine provides professional marine electrical system design, schematic packages, documentation, and practical support for yacht owners, installers, builders, and DIY boaters.
Our goal is simple: clear documentation, better planning, safer installations, and systems that are built right the first time.
Marine System Design Without Guesswork
Electrical upgrades on a yacht should never rely on assumptions, half-complete sketches, or generic online advice. Every system needs a roadmap that matches the vessel, equipment, installation environment, and intended use.
We create design documentation that helps turn complex marine electrical systems into clear, buildable plans.
What We Deliver
Our documentation is built to support real-world installations, not just look good on paper.
From lithium battery upgrades and charging systems to Victron integrations and full vessel electrical designs, we provide drawings, equipment lists, schedules, and practical installation guidance.
Our Approach
Clear Documentation
Wiring diagrams, cable schedules, fuse sizing, equipment lists, and supporting notes created for practical installation use.
System-Level Thinking
We look at the full system: power generation, storage, charging, distribution, protection, monitoring, and serviceability.
Global Support
Supporting yacht owners, refit professionals, builders, and DIY installers across North America and worldwide.
Designed for Owners, Builders, and Installers
Whether you are buying a downloadable schematic package or requesting a custom design, our focus is the same: give you the documentation needed to move forward with confidence.
Our Standard
We believe strong marine electrical design should be clear, professional, practical, and buildable.
Good documentation saves time, reduces mistakes, improves safety, and gives installers a better path from concept to completion.
Build It Right The First Time
Surge Marine exists to help people avoid expensive mistakes and confusing installations by providing well-structured design documentation before the work begins.
From a single schematic package to a complete yacht system design, every project starts with the same principle: plan clearly, install confidently, and build it right.
Need Design Documentation?
Professional schematics, custom design support, and practical installation guidance.