When you are running a Volta system in your Storyteller, reliable charging is key. These kits were designed and refined through joint development and R&D efforts by RoamRig and NomadLink.
These purpose built upgrades are designed to keep your house batteries topped off while you drive. Whether you are running a Storyteller Overland with a VIP or Flex system, these kits deliver dependable charging with modern technology and U.S. made components.
Why Upgrade?
48V Arco Alternators
These alternators generate more power at lower RPMs than the stock Volta alternator. That means more efficient charging, less heat buildup, and higher sustained output to keep your batteries healthy for the long haul.
Bluetooth Regulators
Each kit includes a preconfigured Arco Zeus regulator that gives you control right from your phone. The Zeus app allows you to:
• Monitor real time charging performance
• Pause charging when you need maximum engine power, for example when climbing a steep grade
• Diagnose issues remotely with ease
Custom Wire Harnesses
Engineered to integrate seamlessly with your Volta system, these harnesses ensure clean installation and reliable operation.
Compatible Systems
RoamRig Volta Alternator Kits are available now for:
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VIP systems in Storyteller Overland vans on the Sprinter chassis
Physical empty and full gauge with no touch screen - Flex systems in Storyteller Overland vans on the Sprinter chassis
Touch screen for inverter monitoring and control
This is just the beginning. We are actively testing kits for other vehicles equipped with Volta systems including ProMasters, Transits, Sprinters, and Winnebago models like the Boldt and Travato.
If you would like to be part of early testing, especially near RoamRig HQ in Connecticut, reach out and let us know.
Kit Details
• Built in the USA with Arco alternators and regulators
• Backed by a two year warranty when installed by a certified shop
• Engineered specifically for Sprinter mounts and Volta regulator compatibility
Pricing
Flex System Kit: $3,795 plus installation
VIP System Kit: $3,995 plus installation
If you have a different Volta setup, contact us.
Availability
There is currently a waitlist so reach out to be put on the interest list. Full kits will be available starting mid October.
Ready to Upgrade?
We are excited to roll these kits out and cannot wait to get them on the road. If you are interested in upgrading your Volta alternator, contact us to join the waitlist or schedule your installation.
Frequently Asked Questions
What vans are currently supported?
Right now, kits are available for Storyteller Overland vans with VIP and Flex Volta systems on the Sprinter chassis. We are working on kits for additional vehicles, including ProMasters, Transits, and Winnebago models like the Boldt and Travato.
When will the kits be available?
There is currently a waitlist. Full kits will be ready starting mid October.
Do I need to go to a specific shop for installation?
At this time, installations are being done at RoamRig HQ in Connecticut and NomadLink Upfitters. We plan to expand to additional certified installers as production grows.
What makes these alternators different?
The Arco 48V alternators produce more power at lower RPMs, run cooler, and can sustain high output compared to the original Volta alternator. They are specifically engineered to fit the Sprinter mount and match the field voltage required by Volta regulators.
How do I monitor the alternator?
The Arco Zeus regulator connects via Bluetooth to the Zeus app on your phone. You can view charging status, pause charging if needed, and get easier remote diagnostics.
What is the warranty?
Arco alternators and regulators come with a two year warranty when installed by a certified shop.
How much do the kits cost?
The Flex System kit is $3,795 plus installation.
The VIP System kit is $3,995 plus installation.
How do I get on the waitlist?
Contact us directly to join the waitlist and we will reach out as soon as kits are ready for installation.
Want to learn more? Get in touch!