Wiring diagrams
12 V wiring diagrams for boats, campervans and dual batteries
Pick a boat electrical system, campervan solar layout or starter-to-auxiliary charging example. Read the connections and sizing assumptions, then open that same diagram in Crimp to adapt it.
- Wiring diagram12 V boat wiring diagramsA boat engine, starter and house banks, bilge pump and navigation lights, plus the full onboard demo.Checked Oct 21, 2026 · 10 sources
- Wiring diagramSingle battery boat wiring diagramOne 12 V battery, a main switch and fused lights and electronics. Read the diagram, then adapt the exact example.Checked Oct 21, 2026 · 4 sources
- Wiring diagramCampervan & RV 12 V wiring diagramsVictron-based DC diagrams with solar, house loads and optional Orion XS alternator charging.Checked Oct 21, 2026 · 8 sources
- Wiring diagram12 V dual battery wiring diagrams with DC-DC chargingStarter-to-auxiliary charging with Orion XS or REDARC BCDC1240D, plus protected house loads.Checked Oct 21, 2026 · 4 sources