Stealth Power Prototype
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Vehicle Solutions

A Driving Force in Idle Mitigation & Next-Generation On-Board Power

Reduce fuel waste, lower emissions, and improve operational efficiency with advanced idle mitigation and electric generator replacement solutions.

Trusted Across Industries
We Have Saved
Our Customers
7M
Gallons of Fuel
$24M
In Operating Costs
136M
Lbs of CO2 Emissions

Idle Mitigation

Idle Reduction for Improved Efficiency

Stealth Power’s Vehicle Power System (VPS) enables automatic idle mitigation while keeping all onboard auxiliary systems running with the engine off. The system seamlessly integrates with alternators, shore power, or optional rooftop solar for continuous, efficient power.

The VPS significantly cuts fuel use and emissions, immediately reducing fuel and maintenance costs.

  • Modular Installation
    Our idle mitigation system is designed to fit seamlessly into your vehicle, often installed under a seat, in an underbody box, or in an existing cabinet.

  • Automatic Activation
    The VPS automatically shuts the engine off when idle for two minutes while maintaining full system functionality.

  • Power Management
    The Stealth VPS intelligently manages power flow, using our scalable Stealth LiTHIUM module to power vehicle systems such as lights, radios, laptops, and cabin heat/AC with the engine off.

  • Remote Monitoring
    Monitor and optimize fleet performance remotely with Stealth Intelligence through secure, cloud-based technology and/or cellular data.

Idle Mitigation

Key Benefits

Cut Costs

Reduce OPEX by cutting fuel and maintenance expenses.

Reduce Maintenance

Minimize wear and tear on your vehicle by reducing engine idle time and ghost hours.

Enhance Performance

Ensure reliable power without overworking your vehicle’s engine, extending system longevity and improving efficiency.

Lower Noise

Cut down on engine noise by automatically shutting off unnecessary idling, creating a quieter environment for operators and surrounding areas.

Decrease Emissions

Comply with environmental regulations by lowering fuel consumption and eliminating excess engine emissions.

Remote Monitor

Monitor power usage and system performance remotely.

Real-Time Oversight

Track and manage power usage in real time with Stealth Intelligence.

Idle Mitigation

Key Products

Idle Mitigation

  • Powers onboard systems while the engine is off, reducing fuel consumption and emissions.
  • Automatic idle mitigation.
  • Auto stop/start.
  • Charges via alternator. Can also charge via shore power or optional solar.

Core Features

  • Real-time data analytics via Stealth Intelligence.
  • Lower fuel and maintenance costs.
  • Lower noise and emissions.
  • Simplified logistics.

What's Inside

Yellow vehicle, xray van
Stealth Cool
DC-powered A/C compressor that integrates with the
OEM A/C system for engine-free climate control.
6” x 6” x 8” (14 lbs)
Stealth Heat
Coolant Heater that integrates with the OEM coolant
system to maintain the vehicle’s temperature
without the engine running. 
8.5” x 4” x 7” (7 lbs)
DC Powered
A/C Compressor
Roof Mount Solar
Optional roof-mounted, flexible solar panels provide a
sustainable energy source that reduces fuel dependency
and extends battery power.
Roof Mount Solar
Stealth Power Energy Module
Robust, adaptable battery storage that is scalable in
1.6 kWh increments to meet your vehicle power demands. 
12” x 9” x 3” (19 lbs / 1.6 kWh)
Master Control Unit W/ Power Board
Proprietary circuit board and firmware for
auto stop-start capabilities. An integrated LTE/GPS data
collection module for real-time tracking,
performance monitoring, and idle time analysis.
9” x 5” x 1.5” (1 lb)
Data Collection Module
Optional
LTE/GPS Integrations
Stealth Power
Energy Module
Inverter
Optional 1500 to 5000 W inverter that
enables AC power within the vehicle.  
14" x 10" x 9"  (Weight varies)
Master Control Unit
W/ Power Board
Stealth Power Start Stop svg
Automatic Start/Stop Kit
Eliminates unncessary vehicle idling based on customizable time, temperature and voltage parameters.
Stealth Power Lithium Energy Module
LiTHIUM Energy Module
A lighter, high density battery with impressive cost efficiency.
Scalable AC power
Scalable AC Power
Optional addition of an inverter powered by the LiTHIUM energy module.
Stealth Power svg2
Heat
Optional addition of an auxiliary hydronic heater.
Stealth Power Cool
Cool
Optional addition of an auxiliary DC-powered compressor.
Solar svg
Solar Kit
Optional addition of charging source. Roof-mounted with heavy-duty adhesive.  Also as a standalone kit with LiTHIUM Energy Modules.
Stealth Power Intelligence svg
Intelligence
Optional addition of real-time performance and vehicle on-board diagnostic (OBD-II) data.
Stealth Power Jumpstart
Jump Start Capability
The Stealth LiTHIUM never leaves your crew stranded.
Scalable Energy
1600 watt-hour
increments
Dimensions
3 kWh System
  • Weight
    55-110 lbs
  • Length
    40 in
  • Width
    15 in
  • Height
    7.5 in
High Energy Density
105 WATT-HOURS
PER LB
Plug-In Charging
At 30A
or 50A input
Installation
Modular to fit anywhere
on the vehicle

Onboard Generator Replacement

Generator-Free Auxiliary Power

Eliminate the need for traditional vehicle-mounted generators with Stealth Power’s VPS Generator Replacement—a fully electric power solution designed for scalability and seamless operation. The system is designed for scalability in 10 kWh increments and ensures reliable power for an entire workday. It seamlessly charges via the vehicle’s alternator, shore power, or optional rooftop solar, offering a flexible and sustainable energy solution.

By replacing generators with clean, silent power, the VPS reduces fuel consumption, emissions, and maintenance costs—delivering immediate operational savings and environmental benefits.

  • Modular Installation
    The VPS has flexible installation options, such as fitting in the existing vehicle-mounted generator footprint, under a seat, in an underbody box, or within a cabinet.

  • Scalable Power
    Our system is tailored to your power needs and sized to your vehicle loads to ensure reliable energy delivery throughout your workday.

  • Power Management
    The VPS intelligently manages power flow, using our scalable Stealth LiTHIUM module to power vehicle equipment that traditionally runs off the generator.

  • Remote Monitoring
    Monitor and optimize system performance remotely with Stealth Intelligence.

Onboard Generator Replacement

Key Benefits

Reduce Fuel Costs

Reduce OPEX by cutting fuel and maintenance expenses.

Simplify Logistics

Decrease fuel dependency and maintenance with electric power.

Enhance Efficiency

Lower noise, emissions, and maintenance costs while ensuring consistent, on-demand power.

Customize Configurations

Tailor the system to meet the power needs of your fleet with modular designs and optional solar integration.

Monitor Remotely

Track and manage power usage in real time with Stealth Intelligence.

How it Works

Applications

Power all equipment through battery power without the need for a generator.
Utility vehicles with power-intensive
tools.
Recharges through the alternator, solar panels, or shore power, ensuring seamless operation.
Film production trucks with high auxiliary power
requirements.
Automatically adjusts to power demands, providing hands-off efficiency.
Emergency response vehicles that require a quiet,reliable power source.c felis id interdum
Bridging the Gap to the Future of Power
Upgrade to a smarter, more adaptable power solution with advanced technology that eliminates unnecessary idling and replaces vehicle-mounted generators. Cut costs, reduce emissions, and enhance operational efficiency while ensuring reliable power and regulatory compliance. Built to evolve with your needs, our system delivers long-term savings and resilience, helping you transition seamlessly to the future of power.
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