Mobile Power Systems

MobileMustHave power experts reviewing a Victron MultiPlus-II install in an RV power bay
CHARGE · STORE · INVERT · MONITOR

Professional-Grade Power for Life on the Move

Shop Victron, Epoch, complete Off-Grid Power Bundles, protection, monitoring and charging — or use our Power Configurator to build a system around the way you actually travel.

Victron Authorized Dealer · Epoch batteries in stock · shipped from Michigan
★★★★★ Google Top Quality Store
Victron Authorized Dealer
250,000+ customers connected
Designed by Licensed Off-Grid Electricians

Not sure which of those you need?

Answer a few questions about your rig and how you travel. The configurator handles the sizing decisions and shows you a complete system.

Start the Power Configurator →
NOT SURE WHERE TO START?

Power Systems Are Complicated. Buying One Doesn't Have to Be.

Tell us about the vehicle, what you want to run and how you travel. The configurator walks you through the major decisions — voltage, inverter size, battery bank, solar, alternator charging, monitoring — with videos along the way explaining each choice. You finish with a complete system, not a parts list you have to verify yourself.

  • ✓ Free, and no obligation to buy
  • ✓ Components already proven to work together
  • ✓ Explore as many configurations as you like
Installed Victron and Epoch power system
HOW THE PIECES FIT

What Makes a Complete Mobile Power System?

Four jobs, in order. Every product on this page does one of them.

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01 · POWER IN
Bring It In

Every charging source your travel style gives you, managed by one system.

  • Shore power
  • Solar
  • Alternator / DC-DC
  • Generator
↓
→
02 · STORE IT
Store It

Lithium storage sets how long you can run — the fuel tank of the system.

  • Epoch LiFePO4 batteries
  • 12V / 24V / 48V banks
  • Heated, Bluetooth models
  • Battery switches & fusing
↓
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03 · USE IT
Use It

The inverter sets how much you can run at once — the engine of the system.

  • Inverter/chargers
  • AC distribution
  • DC loads & converters
  • Surge protection
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04 · MONITOR IT
Monitor It

See state of charge, loads and charging in real time, on the road or from home.

  • Cerbo GX & GX Touch
  • Shunts & sensors
  • VRM remote access
  • RoamLink connectivity

Sizing depends on your loads, climate and travel pattern. The configurator or a power expert will size it with you.

OUR METHODOLOGY

Plan. Build. Install. Support.

The same four steps behind every system we ship, whether you buy one part or the whole platform.

01
PLAN
Expert Pre-Purchase Guidance

Loads, voltage, battery bank and charging sources sorted out before you spend anything.

02
BUILD
Systems Designed Around You

Components chosen to work together, with an engineering diagram drawn for your architecture.

03
INSTALL
DIY, Commissioned, or Turnkey

Do it yourself, have us commission it remotely, or hand the whole install to a pro.

04
SUPPORT
Community, Warranty & Long-Term Care

A defined expert support window, warranty help and people who know your system.

WATCH

A Smarter Way to Build Your Off-Grid Power System

Why we launched our power line. Erik takes you inside Offgrid Power Systems, our engineering partner, to show how each system is designed, why we build on Victron, and what the wiring diagrams included with our bundles look like. Worth watching before you buy anything.

WHY MOBILEMUSTHAVE

Why Buy Your Power System Here

Curated Systems

Components chosen to work together, instead of a system assembled from disconnected parts.

Detailed Engineering Diagrams

Bundle-specific diagrams drawn around the architecture you actually bought.

Real Power Experts

Support from people who work on mobile Victron systems in real RV, marine and off-grid installs.

Support After the Box Arrives

Bundle customers get a defined expert support window, not a pile of parts and a manual.

Professional power system installation
SYSTEMS BUILT, WIRED AND COMMISSIONED IN REAL RIGS

Victron Power Systems for RVs, Vans, Boats and Off-Grid Builds

Victron Energy is more than solar. A Victron RV power system covers charging from shore, solar and the alternator, lithium battery storage, inverter power for household loads, distribution and protection, and monitoring through Cerbo GX and VRM. We stock the MultiPlus and MultiPlus-II inverter/chargers, SmartSolar MPPT charge controllers, Orion XS DC-DC chargers, Lynx distribution, shunts and displays.

Pair that with Epoch lithium batteries — heated, Bluetooth-monitored LiFePO4 in 12V, 24V and 48V — and you have a complete RV electrical system upgrade: mobile power that runs air conditioning, induction cooking and work gear without a generator. If you want the sizing done for you, the Power Configurator or a call with a power expert is the fastest route.

Know What You Need, or Need Help Deciding?

Shop the components directly, or let the configurator build the system around your rig and travel style.