You’re lucky to find this unlisted video—it’s a raw walkthrough of my Sprinter van’s Convolt setup, answering common questions on wiring multiple units (3000Wh, 4000Wh, 6000Wh) for max efficiency. See the full upgraded Comvolt 4200 review here: Full review video of UPGRADED Comvolt 4200.
Core Setup Under the Bed
Strapped to factory D-rings with coin flooring for no space loss; custom cage (two screws to access) houses units with added cooling fans (auto-on in heat).
- 3x Convolt units daisy-chained: 6000Wh (no inverter), 4000Wh + 3000Wh via Anderson splitter.
- Inputs: 400W roof solar (XT60), shore power plug (rear bumper, surge protector to dual chargers), two DC-DC alternator chargers (one active, lighter-plug toggle).
- Outputs: DC via 150A breaker to junctions (fused everywhere); AC from 4000Wh/3000Wh inverters (1800W) through breakers to GFCI, marine wire in boxes.
AGM engine battery relay auto-charges from Convolt (close voltage match); quick-disconnects kill DC/AC.
Distribution Made Simple
Fuse early, ground to chassis (scrape paint clean), box all connections for access—no ripping panels.
Key wiring:
Component Connection Details DC Bus Anderson → 150A breaker → front/rear junctions (fused branches) AC Inverter 4000Wh → breaker (red=energized) → GFCI → marine wire grommets/outlets Engine Batt Relay + fuse (charges post-shutdown); quick-disconnect
Remote switches ($30/pack of 5) control hot water heater, avoiding complex panels.
Appliances and Efficiency Tips
Native 12V rules: Chest fridge, 12V AC, LED bars—minimal conversion waste. Grommet outlets (dual AC/65W USB-C) simplify counters; skip household wiring hassles.
Favorites:
- $70 Lowe’s convection oven (induction-visible via inverter kick-on).
- Rear grommets power cooktop/oven seamlessly.
Display (Ethernet-networked) monitors all; solar/alternator handles 99%—rare shore top-offs.
Upgraded 4200 Recommendation
Ditch switches with the new 4.2kWh Comvolt 4200 (PDU-ready). Get the kit (AC PDU + DC PDU + 7″ display) if available—huge upgrade: Comvolt 4.2kWh Unit.
Extra savings: Use DISCOUNT Coupon code: Comvolt_RANDOMFIX101 at checkout.
Email randomfixworld@gmail.com for van Qs—parts list/video links below. $78k Sprinter to $58k + 0% hack shared too!
Related video and products
▶️ Link 3 KWH unit https://bit.ly/3000whUnitRFv2 for extra saving use this DISCOUNT Coupon code :Comvolt_RANDOMFIX101
▶️ Amazon link ( more expensive than buying direct ) not available yet but here is the 3KWH link https://amzn.to/3X15I7h
▶️▶️▶️ 4KWH Unit is upgraded to 4200 Comvolt 4.2Kwh Unit ▶️ https://bit.ly/4200whUnitRFv2
▶️ 6 KWh units https://bit.ly/6000whUnitv2 6,016wh!! For extra saving use this DISCOUNT Coupon code :Comvolt_RANDOMFIX101
▶️ Already own a Comvolt unit? Just addon power! https://bit.ly/ExpansionPacksRFv2 for extra saving use this DISCOUNT Coupon code :Comvolt_RANDOMFIX101
▶️ Perfect 400-watt solar panel https://amzn.to/3YRMjYQ Want the smallest unit with 6kwh of power?
Related video links
▶️ 13,000+ watt hour system https://youtu.be/CpxEwSwUNbA
▶️ 3Kwh Unit Review https://youtu.be/7I8w5NbcXXA
▶️ 4 Kwh Unit Review https://youtu.be/j4RFnUOsUpM
▶️ Updated 4200 wh unit review https://youtu.be/mM6FZLVDISM
▶️ Vehicle Charger Install https://youtu.be/vN6dCU8epOw
▶️1-Hour Van Power Setup That Replaces Everything Else https://youtu.be/zMLc58CnxaM
▶️ ***Unlisted Video*** showing final setup using the Comvolt power stations https://youtu.be/zkcXrvJGMCU