I Built the Ultimate Van Life Electrical System for Off-Grid Living

0:00 The Big Power Upgrade Plan
7:40 Removing the Old System
13:58 Battery Comparison - Old vs New
14:30 Installing the New Battery Shelf
19:46 Fitting the New Fogstar Batteries
23:33 Connecting Batteries in Parallel
27:50 New Electric Component Board
42:28 Installing the New DCDC Chargers
44:05 New System Reveal
44:44 System Summary, Website & Thanks to Partners
The full electrical system rebuild on my self-converted van — upgrading the off-grid power system to a 1,256Ah Fogstar Drift lithium battery bank, 2× Victron Orion XS 70-amp DC-DC chargers and a custom 300A high-output alternator. After two years of full-time van life, the original 460Ah single-battery setup couldn’t keep up with a full studio setup, induction cooking and weeks off-grid between hookups. The redesign is built around one idea: charge as hard as possible while driving, store enough to go weeks between fills. The new build delivers 140A of alternator charging on the move, with Victron Lynx Power In distribution, 95mm² battery cabling and MIDI fusing throughout. Full parts list, costs and discount codes linked above.