Voltara Systems | Generator-Free Solar Mobile Builds
(562) 362-3527 Book a Free Consultation
About Solar Power Systems DC Air Conditioning Electrical Specialty Builds

⭐⭐⭐⭐⭐ Trusted by mobile professionals & adventurers across the US

Transform Any Vehicle into a High-Performance Mobile Powerhouse, Where Generator-Free Solar Meets the Kind of Craftsmanship That Actually Lasts

Voltara Systems is a custom mobile vehicle fabrication shop in Long Beach, California specializing in generator-free, solar-powered electrical systems for Sprinter vans, RVs, semi-trucks, boats, and tactical units. Every build is engineered by lead technician Martin Madar — with over a decade of expertise in electromechanical systems — using a strict no-shortcuts standard and a zero-upsell policy.

Helping Mobile Professionals & Adventurers Build Systems That Work, Every Single Time

⭐⭐⭐⭐⭐

"No more generator. My grooming van runs all day on solar & I haven't looked back."

— [Client Name], Mobile Groomer

⭐⭐⭐⭐⭐

"They solved in 3 days what two other shops couldn't figure out in 3 months."

— [Client Name], Overlander

⭐⭐⭐⭐⭐

"Honest quote, zero surprises, and the cleanest wiring I've ever seen. Worth every penny."

— [Client Name], Fleet Manager

Avoid Costly System Failures by Choosing the Right Mobile Fabrication Team from Day One

Mobile vehicle system failures cost operators an estimated $1,500–4,000 per incident in emergency repairs, towing, and lost workdays — and the leading cause is inadequate initial installation. The most common failure patterns are undersized battery banks that deplete mid-shift, poorly routed wiring that fails under road vibration, and solar arrays sized for appearance rather than actual power demand.

Voltara Systems was founded in Long Beach, California to solve exactly these problems — both by building systems correctly from the start, and by rescuing existing builds that other shops installed incorrectly. Every Voltara build starts with a free consultation to map your actual power demands: what appliances run, for how long, in what climate conditions. The result is a system sized for your specific use case, with a clear quote and zero hidden fees before any work begins.

What inadequate builds actually cost mobile operators:

  • ✓ Generator noise & fumes that drive away clients and burn through fuel money every day
  • ✓ Electrical failures nobody can diagnose — because the last shop didn't build it right
  • ✓ Days off the road every time something fails, each one a direct loss of income
  • ✓ The ongoing cost of not trusting a system your business depends on

Voltara Systems builds it right the first time — so you never have to do it twice.

Solar-powered van build by Voltara Systems

GENERATOR-FREE SOLAR BUILDS

Go 100% Generator-Free & Run Your Mobile Business All Day on Silent, Clean Solar Power

We specialize in transitioning mobile businesses from noisy, fuel-burning generators to 100% electric, solar-integrated operations. High-capacity battery banks and custom solar arrays give you all-day power, silently, cleanly, and without a single drop of fuel. Whether it's a dog grooming van, mobile office, or overlanding rig, we engineer it for total off-grid independence.

MULTI-PLATFORM EXPERTISE

One Team for Every Platform: Sprinter Vans, RVs, Semi-Trucks, Boats & Tactical Units

Voltara Systems engineers custom power systems for five primary vehicle platforms: Sprinter vans, Class B and C RVs, semi-trucks and commercial trucks, marine vessels, and tactical units. Each platform has distinct power requirements and installation constraints. Semi-truck solar APU builds must meet CARB anti-idling regulations in California — a requirement Voltara handles routinely for commercial fleet operators. Marine electrical systems require ABYC-standard wiring and corrosion-resistant components for saltwater environments. Sprinter van builds typically involve 200–600W of solar and 100–400Ah of lithium storage, scaled to the intended use: mobile business, overlanding, or full-time living.

Multiple vehicles in the Voltara Systems shop
Overlander vehicle with custom rooftop solar installation

BUILT FOR RELIABILITY

Hit the Road with Total Peace of Mind in a System Built to Handle the Harshest Conditions

"Good enough" doesn't exist in our shop. Every system we build is over-engineered to survive off-road trails, constant highway vibration, and years of daily use. For our clients, a system failure isn't just an inconvenience. It's a loss of income or a ruined trip. We build it so that never happens.

Up to 25% lost outputFrom dirty panels — recovered with cleaning 10–15 yearsReal-world lifespan of LiFePO4 battery banks Zero generatorDC split AC — cool all night on solar alone Pays for itselfSolar replacement — zero fuel cost from day one Seamless switchoverInverter-charger — no manual switching, ever CARB-compliantSolar APU builds — no idling fines in California Up to 25% lost outputFrom dirty panels — recovered with cleaning 10–15 yearsReal-world lifespan of LiFePO4 battery banks Zero generatorDC split AC — cool all night on solar alone Pays for itselfSolar replacement — zero fuel cost from day one Seamless switchoverInverter-charger — no manual switching, ever CARB-compliantSolar APU builds — no idling fines in California

Everything That Makes a Voltara Build Different & Better

Generator-Free Solar Builds

100% electric, solar-integrated systems. Run all day in total silence with zero fuel costs or generator fumes.

Impossible Projects Welcome

We take on the complex, unconventional builds that other shops walk away from. No project is too difficult.

Zero Upsell Policy

We only recommend what the system actually needs. Every recommendation is backed by ten years of real-world experience.

Over-Engineered Reliability

Built to survive off-road trails, highway vibration & years of daily use without a single failure.

Full-Spectrum Expertise

Vans, RVs, semi-trucks, boats, military units — we engineer any mobile platform to the highest standard.

Family-Run, Personalized Care

Your vehicle gets the same obsessive attention we'd give our own. No cutting corners. No cookie-cutter solutions.

Get Your Custom Mobile Build in 3 Simple Steps

Step 1

Book Your Free Deep-Dive Consultation

Tell us your vision, your challenges, and your goals. We listen first. No cookie-cutter solutions and no pressure, just honest answers from an expert who knows exactly what your build needs.

Step 2

We Design & Engineer Your Custom System

Our team builds your solution from the ground up. Every wire, panel, and weld is executed with industrial-grade precision. Clean, robust, and designed to last a lifetime on the road.

Step 3

Hit the Road with Total Confidence

Drive away knowing your system was built by the nation's top mobile experts. Over-engineered for reliability. Guaranteed to perform, wherever the road or trail takes you.

The Experts Behind Your Build, Ten Years of Experience, Zero Compromises

At Voltara Systems, we aren't just technicians. We're passionate engineers who live and breathe mobile innovation. Our team brings ten years of experience in high-level system engineering and custom vehicle fabrication. We've solved the problems that made other shops walk away. We've built systems for mobile businesses, off-road adventurers, semi-truck fleets, and military applications. When you work with us, you're part of the family.

"I've been wiring mobile systems since 2014. The most common mistake I see is a build designed for the vehicle instead of the use case. A grooming van running eight hours a day in Southern California has completely different power demands than a weekend overlander — and a system that works for one will fail the other. That's why every build starts with a real conversation about how you actually use your vehicle, before any equipment gets ordered." — Martin Madar, Lead Technician
Martin, lead technician at Voltara Systems

By the Numbers

Recoup Your Solar Investment in 3–5 Years
Through campground hookup & generator fuel savings (based on avg. California RV park electrical rates, 2024)
Solar Installation
$900/Year Spent on Electrical Hookups Alone
Solar eliminates that cost entirely (based on avg. California full-hookup RV park fees)
Solar & Off-Grid
Nearly 2× the Usable Power — Same Battery Size
Lithium delivers ~95% usable capacity vs. ~50% for lead-acid (battery chemistry standard)
Lithium Battery Upgrade
Solar Panels Warrantied for 25 Years
Every year past payback is pure savings in your pocket
Solar Installation
Cut Battery Weight by 50% or More
Better fuel economy & more cargo capacity (LiFePO4 vs. AGM lead-acid comparison)
Lithium Battery Upgrade

Everything You Want to Know Before You Get Started

A lithium battery bank and a solar power system serve fundamentally different functions in a mobile vehicle build. A battery bank stores a fixed amount of energy — when it depletes, your vehicle's systems go down until it's recharged from shore power or your alternator. A solar array generates power continuously throughout the day, replenishing the battery as you consume it. For a mobile grooming van running air conditioning, tools, and lighting through an 8-hour workday, a battery-only build typically needs 400–600Ah of lithium capacity before depleting. Add a properly sized solar array — typically 400–800W depending on your climate and roof space — and that same system runs indefinitely during daylight hours without shore power. At Voltara Systems, we map your actual daily power consumption during your free consultation, then size both storage and generation to match, so you're never over-built or under-built for how you actually operate.
Yes — and Voltara Systems handles these regularly. We call them rescue builds. The most common scenario is a vehicle converted by a lower-cost shop or a DIY builder, with wiring that's undersized, poorly routed, or simply unsafe. Before we touch anything, we do a complete system assessment: we check every connection, measure actual load against component ratings, and identify any safety violations. We then give you an honest breakdown — what's safe to keep, what needs to go, and exactly what it will cost to bring the full system up to Voltara's standard. We don't tear out good work just to bill more hours, and we don't patch bad work to keep costs down. If something isn't right, we tell you clearly — and we fix it right the first time.
Yes. Every Voltara Systems build comes with a workmanship warranty, and the specific terms depend on the scope and components of the project — we review them with you at the end of your consultation before any work begins. Our installed components also carry their own manufacturer warranties: most solar panels carry 25-year performance warranties, quality lithium battery banks typically carry 5–10 year warranties, and inverter-chargers are commonly warrantied for 2–5 years by the manufacturer. Beyond the warranty terms, our goal is simple: if something isn't right with our work, we make it right — no runaround, no blame-shifting to a prior shop, no waiting. Every system we build is over-engineered for reliability, but if you ever have a question or concern after handoff, you call us directly and we handle it.
Almost any vehicle is a good candidate — the more important question is what kind of system makes sense for how you actually use it. A Sprinter van doing daily mobile grooming has different power needs than a semi-truck parked at a California rest stop trying to meet CARB anti-idling rules, which is completely different from an overlanding rig running off-grid for weeks at a time. Voltara Systems determines system scope through a free consultation. We look at three things: your power loads (what equipment runs and for how long), your vehicle's roof area and alternator capacity, and your typical operating environment — climate, sun exposure, access to shore power. From those three inputs, we can tell you exactly what system is right, what it will cost, and what to expect from it in real-world use. No guessing, no overselling.
The most common mistake is choosing a shop based on the lowest quote. A low price for a mobile electrical build almost always reflects one of three things: undersized components that can't handle actual load, wiring shortcuts that create failure points under road vibration, or a technician without the diagnostic experience to spec the system correctly in the first place. The result is a build that works initially and fails within a year — often at the worst possible moment. The second most common mistake is trying to spec the build yourself before the consultation. Customers who arrive having already priced out equipment have usually sized the battery too small, chosen components that don't work well together, or missed a regulatory requirement — like CARB anti-idling compliance for California commercial truck operators. Bring us the problem you're trying to solve, not the parts list. We'll get it right.

Ready for a Mobile Build That Works Perfectly, From Day One & Every Day After?

Book a free consultation with the nation's top mobile systems experts. No pressure. No upsells. Just honest answers and a clear plan built around your exact needs.

  • ✓ A free, no-obligation consultation with a mobile systems expert
  • ✓ An honest assessment of your project & what it actually takes
  • ✓ A clear, transparent quote with zero hidden fees
  • ✓ Expert recommendations tailored to your exact vehicle & goals
  • ✓ Priority scheduling access for your build

Schedule Your Free Consultation

Long Beach, California and Surrounding Areas

Voltara Systems  ·  161 West Victoria Street, Long Beach, California  ·  (562) 362-3527  WhatsApp

Prefer to message? Reach us on WhatsApp — SMS texting coming soon.

Book a Free Consultation