WE DELIVER ENERGY SYSTEMS

Our solutions are designed to make energy supply and energy management more efficient, secure, and effective – even under challenging conditions. Thus, we support the management of current threat situations and create real value both in active field operations and at the interface with civilian deployments, such as protecting critical infrastructure and in crisis response.

BATTERY TROLLEY SYSTEMS

EcoVolta – 2.3KW
POWERBANK
Universal, compact portable 230V solution for silent, emission-free energy on the go.

EcoVolta – 8.9KW
POWER TROLLEY
Mobile 400 Volt solution for professional applications with high power requirements.

EcoVolta – 15.0KW
POWERSTATION
Scalable professional power supply for high inrush currents and long runtimes or multiple devices.

EcoVolta – 15.0KW
EVOTRACTION
Powerful battery blocks or traction batteries for electric vehicles and machinery

BATTERY CASE SYSTEMS

FlexiBatt – 2.5KW
BATTERY-BLOCK
With 2.5 kWh and a lightweight, compact design, FlexiBatt provides energy for extended field operations.

FlexiBatt – 2.5KW
BATTERY CASE
A modular 48V and 2.5 kWh ruggedized battery system for professional, off-grid use independent of the power grid.

FlexiBatt – 50KW
BATTERY SYSTEM
A UPS and energy storage system with high capacity. The system combines 5 kWh modules. Scalable up to 50 kWh.

GENERATORS - FUEL CELL SYSTEMS

PowerUP
GENERATORS
Mobile hydrogen fuel cell generators for quiet, emission-free power in flexible applications.

PowerUP
POWER SUPPLIES
Integrable fuel cell power supplies for compact, modular hydrogen-based energy systems.

PowerUP
ELECTROLYZER
Decentralized hydrogen production for resilient, independent energy supply on site.

PowerUP
USV SYSTEME
Hydrogen-based UPS power systems for reliable backup power in critical applications.

PowerUP
CONTAINER SYSTEME
Containerized hydrogen power systems, solutions for scalable, resilient energy supply on site.

LET'S TALK AND STAY IN TOUCH

YOUR CONTACT PERSONS

OUR BUSINESS AREAS

Vogt-CTE
Rescue
Business field for products related to rescue and operations

Vogt-CTE
Defense
Business field for products related to defense and security markets

Vogt-CTE
Energy
Business sector for products related to mobile energy supply markets

Vogt-CTE Fire Retardants
Business field for products related to fire protection and firefighting

LANGUAGE SETTINGS

OFF-GRID & OUTDOOR POWER SYSTEMS | VOGT CTE

Reliable energy where no infrastructure exists. In remote regions, temporary deployment areas, or hard-to-reach environments, stable energy infrastructure is often unavailable. At the same time, many of these missions are security-critical, time-sensitive, or technically challenging. A reliable, independent power supply is essential in these situations.

PowerUP and FlexiBatt enable fully off-grid energy systems for professional outdoor and off-grid applications. With modular battery storage, robust system architecture, and flexible power delivery, they provide stable energy even under extreme conditions. Energy is available precisely where it is needed—regardless of existing grids, fuel logistics, or complex installations.

OFF-GRID APPLICATIONS WITH POWERUP

1. Reliable Energy Supply Without Any Infrastructure
The main advantage of off-grid solutions lies in the ability to provide energy completely independent of existing infrastructure. Neither a power grid nor a permanent fuel supply is required. Energy is stored locally and used directly on-site.

This allows for reliable operation of remote locations, mobile deployment sites, or temporary installations. Even under extreme conditions, the energy supply remains stable and predictable, without relying on external sources.

2. Stable Continuous Operation Despite Fluctuating Energy Generation
Off-grid systems often depend on renewable energy sources, whose generation varies greatly. The solutions balance these fluctuations by storing energy and using it at different times.

Thus, operations remain reliable even in changing weather, during night hours, or seasonal variations. Critical consumers are continuously supplied, peak loads are buffered, and energy shortages are avoided.

3. Reduced Maintenance and Logistics Effort in Off-Grid Operations
In remote areas, maintenance is often labor-intensive and expensive. The solutions decrease the need for regular service visits and eliminate the necessity for ongoing fuel logistics.

Through local energy storage, long runtimes, and high efficiency, operational effort is significantly reduced. This increases profitability and makes off-grid applications sustainable in the long term.

OFF-GRID APPLICATIONS WITH POWERUP

The flexible storage solution for decentralized energy
Offgrid applications have specific requirements for energy supply. Without a connection to the public power grid, energy must be generated, stored, and made reliably available on-site. FlexiBatt serves as the foundation for off-grid energy systems in such scenarios. This modular storage solution enables energy to be stored directly at the point of use and retrieved as needed.

With high storage capacities, long runtimes, and flexible expansion options, even remote locations can be sustainably supplied. FlexiBatt ensures that energy is always available, regardless of existing infrastructure or external supply chains.

Decentralized energy storage for continuous operation
Many off-grid applications require a consistently stable energy supply. This includes remote monitoring stations, surveillance systems, or technical installations that need to operate around the clock. FlexiBatt stores locally generated energy and ensures it is continuously available, even if energy generation is temporarily halted.

This guarantees the reliable continuous operation of sensitive systems without the need for regular interventions or external energy supplies.

Integration of renewable energy sources
Renewable energy sources such as photovoltaics or wind provide energy depending on weather and time of day. FlexiBatt balances these fluctuations by storing excess energy for later use. This enables a stable energy supply, even when generation is irregular.

Offgrid systems, through this combination, become sustainably autarkic and independent of fossil energy sources in the long term.

Energy buffer for varying load requirements
In many off-grid applications, energy demand fluctuates significantly. At times, only low power is needed, while in other phases, high loads must be handled quickly. FlexiBatt acts as an energy buffer to ensure these peak loads are reliably absorbed.

The energy output remains stable and controlled, protecting connected systems and preventing operational interruptions.

Flexible expansion of existing off-grid systems
Energy needs often change over time. New consumers may be added, operating times may extend, or power requirements may increase. FlexiBatt is modularly designed and can be gradually expanded without disrupting ongoing operations.

This flexibility allows operators to sustainably manage off-grid systems and develop them as needed without having to replace existing structures.

Long-term supply without reliance on fuel
In remote regions, providing fuel is often a significant challenge. FlexiBatt reduces or eliminates the use of traditional generators, significantly minimizing logistical dependencies. Energy is stored locally and used efficiently, thereby decreasing maintenance effort, operating costs, and environmental impact.

This results in a reliable, quiet, and low-emission energy supply that can be stably operated over extended periods.

OFF-GRID APPLICATIONS WITH FLEXIBATT

The flexible storage solution for decentralized energy
Off-grid applications require a power supply that operates completely independent of the public electricity grid. FlexiBatt forms the foundation for standalone energy systems. The storage solution allows energy to be stored on-site and provided as needed. This results in long runtimes, high supply reliability, and the ability to adjust systems flexibly to growing demands – even in regions without any existing infrastructure.

FlexiBatt creates the basis for stable, autonomous energy systems that operate reliably, even when external conditions or energy demand vary.

Decentralized energy storage for individual consumers
In remote locations, individual consumers such as measuring stations, sensors, or monitoring devices require a continuous power supply. FlexiBatt stores locally available energy directly at the point of use and ensures that these systems can be operated continuously.

Even during extended periods without energy generation, operation remains stable. Maintenance efforts and manual interventions are significantly reduced while operational reliability increases.

Integration of renewable energy sources
Off-grid systems often utilize renewable energy sources such as photovoltaics or wind, whose energy generation naturally fluctuates. FlexiBatt balances these fluctuations by storing excess energy and utilizing it at a later time.

This results in a permanently autonomous energy system that operates reliably regardless of the time of day, weather, or seasonal influences, and can function long-term without external energy supply.

Energy buffer for changing load demands
Many off-grid applications exhibit irregular energy needs. Periods of low demand alternate with sudden high performance requirements. FlexiBatt acts here as an energy buffer, ensuring that load peaks are reliably managed.

The power supply remains stable and consistent, protecting connected systems and preventing unexpected shutdowns.

Flexible expansion of existing off-grid systems
The energy demand in off-grid applications often changes over time. New consumers are added, operating hours increase, or performance requirements rise. FlexiBatt is modular and can be gradually expanded without interrupting ongoing operations.

This allows existing off-grid systems to be continuously developed without the need for complete redesign or shutdown.

Long-term supply without fuel dependency
In remote areas, the supply of fuels is often cumbersome, expensive, or unreliable. FlexiBatt significantly reduces the use of conventional generator solutions or replaces them entirely. Energy is stored locally and used efficiently, resulting in a substantial decrease in logistical effort.

The result is a quiet, low-emission, and low-maintenance power supply that can be operated stably for extended periods and offers high independence from external supply chains.

WE DELIVER INNOVATIVE ENERGY SYSTEMS
At Vogt-CTE, we provide our European trading partners access to unique innovations in the field of energy systems. Our solutions make energy supply and energy management easier, faster, safer, and more energy-efficient – all while consuming fewer resources. The products we represent are highly specialized, field-tested, and create real value: they strengthen resilient, decentralized structures and ensure operation even under demanding conditions. We do not just bring products to market; we deliver progress. Together with our partners, we ensure that these innovations reach where they are needed most: at operators of critical infrastructure, response organizations, and field users.