Off-Grid Electrical System Guide — Shuttle Bus

Description

Full off-grid electrical system design — documented from a real shuttle bus conversion. Applicable to vans, tiny homes, cabins, and any mobile power setup.

Includes:
– Complete wiring diagram
– Cable schedule (wire sizes, fuse ratings, terminal types)
– Build order (step-by-step installation sequence)
– Full BOM (bill of materials with links)
– Component specs: 5× Hyperion 405W, 2× ECIENWELL 300Ah, Victron MPPT 150/100, OLTEANP TK-4000, 30A shore, Lynx Dist, Valefod buck

This isn’t theoretical. It’s a field report — every connection, every mistake, every ‘why does this wire get warm’ moment.