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

TELECOM BACKUP POWER & ENERGY SYSTEMS | VOGT CTE

Telecommunications systems are now part of critical infrastructure. Mobile networks, fiber-optic nodes, microwave links, edge data centers, IoT gateways, and emergency call and control systems must be available virtually at all times. At the same time, rising energy prices, growing climate risks, and stricter regulatory requirements are increasing the need for reliable, decentralized, and sustainable power supply solutions.

Remote antenna sites, PoP containers, radio control centers, edge locations, and temporary network expansions, in particular, place high demands on self-sufficiency, redundancy, and operational reliability. Power outages, unstable power supplies, or extreme environmental conditions must not interfere with the operation of the communications infrastructure.

EcoVolta and PowerUP offer flexible options for resilient and scalable power supply solutions in the telecommunications industry. The systems can protect critical loads during power outages, balance peak loads, and enable operations even at sites with limited or no grid connection.

Stored energy can be made available as needed to reliably power cellular technology, routers, servers, cooling systems, surveillance equipment, and other communication components. In combination with photovoltaics or other renewable energy sources, decentralized sites can be operated largely self-sufficiently over extended periods.

EcoVolta is particularly well-suited for use where high-performance battery systems, mobile power supplies, or custom-designed energy solutions are required. PowerUP complements such power supply concepts as a standalone energy storage solution and can help safeguard, bridge, and provide decentralized power to critical telecommunications systems.

The use of battery-based solutions can reduce dependence on high-maintenance diesel generators. This lowers local emissions, noise levels, maintenance requirements, and fuel consumption. At the same time, operational reliability and availability can be increased at hard-to-reach or temporary locations. EcoVolta and PowerUP thus help to reliably safeguard critical telecommunications infrastructure and establish a decentralized, efficient, and sustainable energy supply.

KEY CHALLENGES FACING THE TELECOMMUNICATIONS INDUSTRY IN TERMS OF POWER SUPPLY

Resilience and Availability in 24/7 Operations
A high level of resilience and continuous availability are essential for modern infrastructures, as even brief interruptions can have significant economic and operational consequences. Failures lead to gaps in network coverage, violations of contractual service level agreements, and lasting reputational damage. Additionally, fluctuating network quality with voltage drops, frequency deviations, or short outages puts stress on technical equipment and can cause restarts or damage. Increasing weather and climate risks such as storms, ice loads, heat waves, or flooding exacerbate these challenges as they more frequently disrupt the power supply of exposed locations. Therefore, a stable and robust power supply is the foundation for reliable around-the-clock operations.

Decentralization and Site Diversity
The energy supply today is significantly shaped by a variety of decentralized and geographically dispersed locations. Radio masts, technical containers, or outdoor facilities are often located in hard-to-access areas, making operations and maintenance cumbersome. Regular maintenance activities incur high costs for personnel, travel, and spare parts, and are sometimes only feasible in limited ways during crises or extreme situations. At the same time, the demand for rapid scalability is growing, driven by new cell towers, increasing 5G density, private campus networks, or temporary additional capacities. Flexible and modular energy concepts are sensible here, as they allow for quick adjustments and ensure supply security even amidst growing demands.

Sustainability and Emission Reduction
Sustainability is becoming increasingly important in energy supply. Many locations still rely on diesel generators as backups, which emit CO₂ and nitrogen oxides, cause noise, and require complex fuel logistics. At the same time, the demands from ESG goals and regulatory requirements are rising, necessitating a reduction in emissions and compliance with environmental and noise protection regulations. Therefore, modern infrastructures require more than just pure emergency power solutions. Intelligent concepts for energy efficiency are valuable, as they can buffer peak loads, enable active load management, and make overall energy use more sustainable and economical.

BLACKOUT AND OFF-GRID SCENARIOS: WHAT MAKES THEM PARTICULARLY CRITICAL?

Blackout Scenario
A widespread power outage is distinctly different from brief interruptions, as it can last not only for minutes but also for many hours or even days. In such situations, complex chain reactions occur because fuel supply, transportation routes, communication, and service chains are simultaneously affected. This not only complicates the restoration of power but also jeopardizes the ongoing operation of critical systems. In this context, clear prioritization is particularly important, as certain locations such as core networks, backbone structures, control centers, or emergency system connections must remain fully operational at all times. Therefore, proactively securing these critical points is essential to ensure the stability of the entire system even during prolonged crises.

Offgrid Scenario
In many operational cases, there is no reliable grid supply available, or it is not anticipated from the outset. This includes, among others, remote mountain regions, isolated radio towers, construction sites, temporary events, or disaster response operations. In such environments, energy supply must be fully secured on-site. Energy is either stored or generated locally and must operate reliably under adverse conditions. Robust, weather-resistant, and low-maintenance solutions are especially important, as accessibility and service are often limited. An independent energy supply provides the necessary security to maintain operations continuously without external infrastructure.

HOW POWERUP HELPS WITH HYDROGEN FUEL CELL GENERATORS

The central power and switching unit for communication networks
In telecommunications networks, PowerUP acts as an intelligent, central power and switching unit. The system continuously monitors the quality of power supply, provides stable voltage for sensitive equipment, and responds to disturbances or outages without interruption. At the same time, it enables autonomous island operation, targeted prioritization of critical loads, and centralized control and monitoring of distributed sites. This combination is particularly useful in high-availability communication networks, as it minimizes downtime, enhances network stability, and secures operations even under challenging conditions.

Operation of remote mobile and antenna sites
Mobile and antenna sites in rural or alpine regions are often only poorly connected or not connected at all to a stable power supply. Weather influences, long cable runs, or lack of infrastructure further increase the risk of outages. PowerUP enables long-term autonomous operation and ensures that radio technology is reliably powered. This deployment is sensible because it stabilizes network coverage even in remote areas, reduces service interruptions, and significantly lowers the need for manual interventions.

Emergency power supply for radio centers
Radio centers consolidate numerous connected sites and serve as central hubs in the network. A power outage in these locations would have immediate widespread effects on network availability. In such situations, PowerUP automatically takes over the power supply, ensuring uninterrupted operation. This application is particularly useful as critical network components can be prioritized, ensuring that central functions remain operational even during external disruptions.

Securing emergency call systems
Emergency call systems are among the most critical applications within telecommunications and must remain accessible even during widespread and prolonged power outages. PowerUP ensures that both the necessary technology and associated IT systems are reliably supplied. This deployment is particularly important as it supports public safety, meets legal requirements, and ensures that help is available without restrictions even in emergency situations.

Telco data centers and edge data centers
Data centers and decentralized edge locations in the telco industry require an uninterrupted power supply of high quality, as even brief voltage drops can lead to data loss or system failures. PowerUP protects servers, network technology, and control systems from instabilities in the power grid and immediately takes over the supply during outages. This deployment makes sense because it ensures the availability of critical business services, increases the lifespan of the technology, and supports the stable operation of data-intensive applications.

Temporary telco infrastructure at major events
At large events, temporary deployments, or in crisis situations, additional mobile capacity is often established quickly. In these cases, a fast, flexible, and grid-independent power supply is required. PowerUP reliably provides this energy and enables the operation of temporary radio solutions independent of the existing infrastructure. This deployment is sensible as it allows for short setup times, ensures high operational reliability, and keeps communication networks stable even under extraordinary loads.

HOW FLEXIBATT BATTERY HARD CASES CAN HELP

Modular Energy Storage for Maximum Availability
FlexiBatt forms the foundation of energy storage in Telco applications, ensuring that energy is always reliably available. Due to its modular design, the storage systems can be precisely tailored to the specific location requirements, allowing for long periods of autonomy while maintaining high supply security. Especially in decentralized, hard-to-reach, or infrastructurally weak locations, FlexiBatt is a key factor in ensuring the stable operation of communication networks in the long term.

Long-term Backup for Antenna Locations
Antenna sites must remain functional even during prolonged power outages to maintain network coverage. FlexiBatt stores energy for exactly these situations and provides it reliably for hours or even days. This application is advantageous as it minimizes outages, enhances network availability, and enables continuous operation of radio technology even during extended disruptions.

Replacement or Supplement to Conventional Backup Solutions
Conventional emergency power solutions are often maintenance-intensive and depend on a functioning fuel logistics system. FlexiBatt completely takes over short- and medium-term outages, thereby minimizing the use of such systems. This is beneficial, as maintenance efforts, operating costs, and emissions decrease significantly while simultaneously increasing site availability.

Decentralized Energy Storage for Improved Network Stability
Using multiple energy storages at different sites increases the resilience of the entire network. Local disturbances can be managed without impacting neighboring sites or the overall network. This decentralized structure is effective because it makes the network more robust and significantly limits the effects of individual outages.

Integration of Renewable Energy Sources
FlexiBatt enables the efficient use of renewable energy sources by storing generated energy and making it available as needed. Especially at remote locations, a largely autonomous operation can be realized. This application is advantageous because it reduces dependence on external energy supply, lowers emissions, and operates Telco sites more sustainably.

Scaling with Increasing Network Load
As the network densifies and data traffic increases, the energy demand of the infrastructure also rises. FlexiBatt can be expanded gradually and thus flexibly adapts to new requirements. This is beneficial as new antenna technologies can be integrated without having to dismantle existing connections or fundamentally change the power supply, while also providing long-term planning security.

APPLICATIONS AND EXAMPLES (E.G., ANTENNA LOCATIONS)

Operation of Antenna Sites in Mobile and Point-to-Point Communication
Antenna sites are often affected by unstable power supply or are located in areas that are difficult to access. In the event of power outages, interruptions in network operation, restarts of equipment, and increased maintenance efforts are a threat. In this scenario, battery storage immediately takes over the supply and keeps the radio technology operational without interruption. For subsequent long-term supply, the fuel cell reliably provides energy for many hours or even days. The benefit lies in significantly higher availability of the sites, fewer equipment resets, reduced service trips, and stable supply even in crisis situations.

Edge PoP Containers and Regional Network Nodes
Regional network nodes and Edge PoP containers are critical elements of network infrastructure. Their load profiles fluctuate greatly, while they must also function reliably during longer power outages. In such environments, battery systems provide immediate bridging, stabilize load peaks, and ensure supply in the initial moments of an outage. For longer autonomy, the fuel cell serves as an emissions-friendly energy source. The advantage of this approach lies in a stable operation even during prolonged interruptions and a significantly better environmental and ESG balance compared to conventional solutions.

Emergency-Critical Infrastructure and Locations Near Control Centers
Infrastructure related to emergency calls must remain continuously available even during widespread power outages. At the same time, such situations often come with limited logistics, which pushes conventional supply concepts to their limits. Decentralized energy islands made up of battery storage and fuel cells ensure that these locations can operate completely independently of the public grid. The benefit consists of high planning security regarding runtimes, quiet operation, and the assurance that critical communication paths remain reliable even in exceptional situations.

Temporary Network Coverage for Events, Construction Sites, and Disaster Response
Temporary network infrastructure must be quickly available, often needing to function without an existing network connection and withstand transport and weather challenges. Battery systems enable immediate commissioning and provide flexible, mobile power supply. For longer deployment durations, the central energy unit takes over continuous supply without relying on complex fuel logistics. The advantages manifest in rapid setup times, high robustness, easy scalability, and the ability to operate entirely off-grid.

Remote Sites in Mountain, Forest, and Offshore Regions
Remote sites pose special requirements for energy supply. Maintenance operations are expensive, fuel supply is challenging, and environmental regulations are often particularly strict. In these cases, the fuel cell serves as a low-maintenance long-term energy source, while battery storage handles dynamic loads, cold starts, and load peaks. The benefit lies in significantly fewer service trips, lower emissions, and an overall higher operational reliability of these sensitive locations.

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.