Marine Electrical Schematic Packages
Professional wiring diagrams, equipment lists, documentation, bill of materials, and procurement support for yacht owners, builders, installers, and DIY boaters.
Each package is designed to help turn complex marine electrical upgrades into clear, buildable plans.
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Every Package May Include
Featured Schematic Packages
Dual Balmar Alternator Lithium Upgrade
Complete design package for yachts upgrading to lithium house batteries with dual Balmar alternators and external regulation.
- Dual alternator wiring diagram
- Lithium charging architecture
- Regulator wiring and setup notes
- Bill of materials and procurement list
- Fuse sizing and cable schedule
24V 600AH Lithium System for Mobile or Vessels
A complete system package for lithium house banks, Victron inverter/chargers, monitoring, DC distribution, and charging integration.
- System architecture diagram
- Victron equipment integration
- Battery and DC distribution layout
- Bill of materials and procurement list
- Installation and commissioning notes
Catamaran Electrical Refit Package
Design documentation for larger multihull electrical upgrades including battery banks, charging, inverter systems, and distribution.
- Full vessel power diagram
- AC and DC layout guidance
- Charging system documentation
- Bill of materials and procurement list
- Builder and installer notes
Solar & DC Charging Package
Practical charging-system documentation for yachts adding solar, DC-DC charging, MPPT controllers, and protected distribution.
- Solar charging schematic
- MPPT and DC-DC integration
- Breaker and fuse sizing
- Bill of materials and procurement list
- Installation notes
Basic Lithium Conversion Package
A focused DIY-friendly design package for converting a traditional house battery bank to lithium with safe charging protection.
- Lithium conversion schematic
- Charging-source review
- Drop-in versus external BMS guidance
- Wire and protection sizing
- Recommended equipment list
What Your Package Can Include
System Schematics
Clear electrical diagrams developed for installation, troubleshooting, and future service.
Bill of Materials
Organized equipment, protection, cabling, and component schedules.
Design Notes
Practical installation considerations and system-specific guidance.
Procurement Support
Component recommendations and optional sourcing support from start to finish.
Need a Package Designed for Your Vessel?
We create custom electrical and mechanical system documentation for projects of every size, delivered globally and remotely.
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Start with a clear, professional design package.