Von links: Øystein Kjæreng (CEO), Kilian Hoffmann (CCO), Kent Thoresen (CTO) und Mathias Ressel (CFO) sind die Geschäftsführer des frisch gegründeten Joint Ventures TESVOLT OCEAN. (Quelle: TESVOLT OCEAN)

TESVOLT MARITIME SPIN-OFF PRESENTS MILESTONE FOR CLEAN SHIPPING

PRESS RELEASE – Lutherstadt Wittenberg/Germany, 10.9.2024

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Lutherstadt Wittenberg/Germany, 10.9.2024 – TESVOLT has announced a new joint venture, TESVOLT OCEAN. The TESVOLT Maritime Solutions division merged with Ocean Batteries from Norway last week. The innovation and market leader TESVOLT is focused on commercial and industrial energy storage solutions in Germany and Europe. Its new joint venture has developed a battery system that will enable significantly more ships in the maritime and inland shipping sector to be equipped with clean e-drives for the first time. Space in ships was often too tight for the compact battery storage systems available on the market, until now. The new “Kaptein Series” power storage system has the advantage that the battery modules can be installed individually anywhere in the ship – even on the floor. Due to its disruptive technology, the new power storage solution also features the highest energy density, the lightest weight, and the fastest charging capability on the market. This makes clean e-drives for shipping easier to implement as well as more cost-efficient.

Press photos: https://www.tesvolt.com/en/press/tesvolt-maritime-spin-off-presents-milestone-for-clean-shipping.html

Two maritime industry experts join forces

TESVOLT Maritime Solutions has supplied battery storage systems since 2018, primarily for workboats, deep-sea applications, and aquaculture, but also for pleasure craft and the yachting industry. TESVOLT Maritime Solutions has already equipped 160 ships with environmentally friendly battery propulsion systems, including the award-winning “E-Spatz,” a working vessel of the German Federal Waterways and Shipping Administration. Ocean Batteries has been offering modular, safe, and powerful battery solutions since 2019. TESVOLT holds a 51% stake in the joint venture TESVOLT OCEAN. TESVOLT OCEAN presented its new “Kaptein” battery storage system at SMM, the world’s leading maritime industry trade fair, last week in Hamburg.

Longest range and fastest charging

“We’re entering the market with a best-in-class storage system, offering a technological solution for the biggest pain points of ship owners, system integrators, and shipyards,” explained Kent Thoresen, CTO of TESVOLT OCEAN. “The range of ships with electric propulsion, for instance, is still a problem for many owners. Ship spaces are often cramped, so not enough battery modules can be accommodated to achieve the desired range. At 246 Wh per liter, our new Kaptein system has the highest energy density on the market to date, meaning despite its high capacity it takes up very little space.”

Most batteries approved for use in shipping did not even have a continuous C-rate of 2 C. At 4 C, the “Kaptein” storage system offers the highest continuous C-rate available in the maritime industry to date. This means significantly shorter charging times for ship owners.

Light, safe, and individually installable

The new storage system also scores highly in terms of weight. At just 4.83 kg per kWh of storage capacity, it will be the lightest battery system for shipping on the market; batteries currently available on the market weigh at least 7 kg per kWh. A unique fire suppression system ensures maximum safety.

“We spent three years speaking intensively with customers in six focus groups about what they need. That’s why Kaptein fits their needs so well. It solves real problems in e-propulsion for ships,” added Kilian Hoffmann, CCO at TESVOLT OCEAN. “We’ve already had a huge number of inquiries about the new battery system.”

Support right from the start

“Every customer has different goals. That’s why we always tailor our battery system precisely to the individual customer. Kaptein is not an off-the-shelf product. But due to its special cell-to-module design, it’s exceptionally cost-efficient compared to the rest of the market,” said Øystein Kjæreng, CEO von TESVOLT OCEAN. “We’re a one-stop shop, offering planning, installation, and commissioning as well as monitoring, maintenance, and recycling. We want to make a significant contribution with this new product toward accelerating the equipping of shipping with clean e-drives — as simply and cost-effectively as possible.”

About TESVOLT OCEAN

TESVOLT OCEAN is a joint venture between the two maritime industry experts, TESVOLT Maritime Solutions from Germany and Ocean Batteries from Norway. Based in Lübeck, Germany, the company develops high-performance battery storage solutions that are specially designed for the demanding conditions at sea. With its innovative products and solid services, TESVOLT OCEAN is setting new standards in Europe’s maritime energy supply. . www.tesvolt-ocean.com

Press contact

Ingo Valldorf
Corporate & Financial Communications
Phone: +49 3491 8797-234
E-Mail: ingo.valldorf@tesvolt.com


Gewerbespeicher in Schrägansicht

Smarter E: Tesvolt presents new outdoor battery storage system for commercial use

PRESS RELEASE – Lutherstadt Wittenberg, 24.04.2024

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Lutherstadt Wittenberg, Germany, 24 April 2024 – Tesvolt will be presenting its new TPS HV 80 E outdoor storage system container at the “The smarter E” trade fair in Munich. Optimised for continuous use in commerce and industry, the system can be used for multiple applications simultaneously. The system comes pre-assembled and once on site, the container only needs to be loaded with battery modules and connected. With an above-average lifespan of up to 30 years, the new container storage system comes with a capacity guarantee of 10 years. For the market launch, Tesvolt is offering a 10% discount on purchases of the new storage system until 30 June 2024.

Press images: https://www.tesvolt.com/en/press/smarter-e-tesvolt-presents-new-outdoor-battery-storage-system-for-commercial-use.html

Competitive advantage: significant reduction in installation work

“One genuine competitive advantage of our new outdoor storage system is that it comes completely prewired. On site, all the installer needs to do is build the foundations, insert the modules and connect the storage system, so the installation work is significantly reduced,” explains Simon Schandert, CTO and co-founder of Tesvolt. “This also prevents potential errors during installation and allows specialist partners to plan their time better.”

Storage systems for all applications – even simultaneously

“For many customers, it’s important that their storage system also work for future business models. With the TPS HV 80 E, they’re equipped for the future because they can use the system not only for peak shaving and self-consumption optimisation but also for more specialist requirements, such as control of charging stations and zero feed-in – and they can run various applications in parallel,” says Schandert.

The TPS HV 80 E is also suitable for ancillary services and arbitrage trading. This means that the storage system can be charged up from the utility grid at a cheap rate and discharged later when energy is expensive. “Prediction-based charging is sure to be of particular interest to customers with their own photovoltaic systems or dynamic electricity tariffs,” adds the Tesvolt founder.

Exceptionally efficient

Technologically, the new storage container is part of the proven E series, which Tesvolt launched a year ago. Like the rest of the E series, the TPS HV 80 E includes advanced Tesvolt battery modules – 22 cells of the latest-generation Samsung SDI for extra safety. The high energy density of the battery cells makes these storage systems exceptionally economical and space-saving, with a compact casing that measures 10 or 20 feet in length and a storage capacity ranging from 80 kWh to 1,280 kWh.

The TPS HV 80 E storage system also has a fully modular design – from the battery modules to the container – which makes it especially versatile. Customers can choose between two different energy management systems, while the Sunny Tripower Storage X three-phase battery inverter from SMA ensures super fast reaction and control times and a broad usable DC voltage range. The integrated air conditioning provides cooling or heating – depending on the weather – to ensure optimum performance.

Complete support for installation partners

Tesvolt offers its installation partners a full range of digital services – from storage configuration and ordering to commissioning and after-sales support. Partners can receive training on the system and configuration, as well as support with commissioning. Tesvolt also offers a hotline for personal consultation.

Tesvolt will be presenting the new container storage system at booth 110 in hall B2 from 19 to 21 June 2024.

 

About Tesvolt

Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Germany and Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Lutherstadt Wittenberg, Germany, and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com/en/

Press contact

Ingo Valldorf
Tesvolt
Corporate & Financial Communications
Telefon: +49 3491 8797-234
E-Mail: ingo.valldorf@tesvolt.com


ganz viele Menschen stehen vor einem großen Gebäude. Sie haben Schaufeln in der Hand, vor ihnen liegt Sand

Ground-breaking ceremony for the construction of the new TESVOLT Gigafactory in Lutherstadt Wittenberg - One of the largest production facilities for stationary battery storage systems in Europe

PRESS RELEASE – Lutherstadt Wittenberg, 09.04.2024

  • Ground-breaking ceremony with high-profile guests, including Dr Reiner Haseloff, Minister President of the state of Saxony-Anhalt and Michael Kellner, Parliamentary State Secretary at the German Federal Ministry for Economic Affairs and Climate Protection
  • Annual production capacity of the new Gigafactory planned at 4 gigawatt hours or 80,000 storage systems
  • Investment volume of 30 million euros for the first construction phase, planned commissioning in 2025
  • Sustainable, CO2-neutral production facility with KfW55 standard through the use of renewable energies //

Lutherstadt Wittenberg, 9 April 2024 – TESVOLT AG, one of the innovation and market leaders for commercial and industrial energy storage solutions in Germany and Europe, yesterday officially started construction of its new gigafactory at its headquarters in Lutherstadt Wittenberg with a ground-breaking ceremony. With a planned annual production capacity of 4 gigawatt hours, TESVOLT will build one of the largest facilities for commercial stationary battery storage systems in Europe. An investment volume of around 30 million euros is planned for the first construction phase, which includes the construction of the production facility and the fully automated high-bay warehouse. The TESVOLT Gigafactory, which will cover an area of almost 6,000 square metres, is scheduled to go into operation in 2025.

Press pictures: https://www.tesvolt.com/en/press/ground-breaking-ceremony-for-the-construction-of-the-new-tesvolt-gigafactory-in-lutherstadt-wittenberg.html

Yesterday’s ground-breaking ceremony was attended by TESVOLT employees and partners as well as renowned guests from the world of politics, including Dr Reiner Haseloff, Minister President of Saxony-Anhalt, Michael Kellner, Parliamentary State Secretary at the Federal Ministry of Economics and Climate Protection, Christian Tylsch, District Administrator of the Wittenberg district and Torsten Zugehör, Lord Mayor of Lutherstadt Wittenberg. On the industry side, Urban Windelen, Bundesverband Energiespeicher Systeme e.V., and Jörg Ebel, Bundesverband Solarwirtschaft e.V., took part in the symbolic ceremony.

With the new plant, TESVOLT is making another important contribution towards European energy independence and is further expanding its role as a technological pioneer. The new Gigafactory is expected to create more than 400 jobs at TESVOLT.

Dr Reiner Haseloff, Minister President of Saxony-Anhalt, commented: “TESVOLT combines a strong sense of responsibility with immense entrepreneurial innovation. The success story that the company has written in recent years is based on this. Now a new chapter is being added. I am firmly convinced that the Gigafactory will be a showcase project for our entire country.”

Tenfold increase in existing capacity in line with expected market growth

The new production building has two floors and enables highly automated, efficient production of battery storage systems. Overall, production is characterised by a very high degree of digitalisation. Among other things, fully automated robots are integrated into parts of the production process. With the new Gigafactory, TESVOLT will be able to produce up to 80,000 storage systems per year. This corresponds to a tenfold increase in current capacity. This enables TESVOLT to participate in the dynamic market growth for commercial and industrial energy storage solutions. After all, market experts are forecasting average annual growth of over 30% in the European battery storage market alone over the next six years.

Thanks to small wind turbines on the building and a photovoltaic system, TESVOLT will continue to ensure completely CO2-neutral production of its storage products in the future. TESVOLT obtains its heating energy in the new production facility from air heat pumps and heat recovery. Surplus electricity is collected in TESVOLT’s own battery storage systems. The new Gigafactory complies with the KfW55 standard and is being built by Goldbeck as the general contractor.

Daniel Hannemann, Co-Founder and CEO of TESVOLT: “Today’s ground-breaking ceremony marks a milestone for our company. With the new Gigafactory, we will be able to increase our production capacity for TESVOLT storage systems to up to 80,000 storage systems per year. We are thus also setting new international standards. This brings us one step closer to our goal of supplying every corner of the world with affordable, green energy. Because without battery storage, there will be no energy transition.”

Second construction phase planned in the medium term with expansion of R&D activities

In a second construction phase, a research and development centre is also to be built on the TESVOLT site over the next few years, where the company can further develop its innovative battery storage systems. This is intended to secure TESVOLT’s position as a technology pioneer in a dynamically developing market. Attractive offers for employees are to be integrated to promote TESVOLT’s agile way of working. According to current plans, these include a modern training area, lecture theatres and spacious, digitally equipped office space.

 

About Tesvolt

Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Germany and Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Lutherstadt Wittenberg, Germany, and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com/en/

Press contact

Ingo Valldorf
Tesvolt
Corporate & Financial Communications
Telefon: +49 3491 8797-234
E-Mail: ingo.valldorf@tesvolt.com


Schiff liegt im Hafen

First German federal work vessel with pure electric drive

PRESS RELEASE – Lutherstadt Wittenberg, 04.03.2024

E-Spatz with Tesvolt technology wins award //

The Spatz, the tried and tested work vessel of the German Federal Waterways and Shipping Administration (WSV), was the first work vessel to be equipped with an electric drive. Tesvolt supplied the battery storage system for this and worked closely with shipping manufacturers to tailor the ship’s electric propulsion system to its needs. Now the “E-Spatz” has been awarded the title “Inland Ship of the Year”. In the coming years, 100 more work vessels in the Spatz fleet are to be equipped with zero-emission engines.

Press images are available here: https://www.tesvolt.com/en/press/e-spatz-is-barge-of-the-year.html

Flagship project for clean waterways and climate protection

“There is no alternative to the electrification of shipping on the path to cleaner waters and reducing global greenhouse gas emissions. Shipping’s potential to meet climate targets is still underestimated. In fact, there are many applications for electric drives in inland navigation,” says Michael Miebach, Business Development Manager Maritime Solutions at Tesvolt. The Hansa editorial team’s “Inland Ship of the Year” award honours not only the technological achievements of the E-Spatz but also the commitment and collaboration of all the companies involved and the WSV in this pioneering project.

To tailor electric ship propulsion to the needs of the E-Spatz, Tesvolt has worked with Kadlec & Brödlin, one of the oldest marine integrators, and with Jastram, a supplier of high-quality rudder propellers. All components for the propulsion system are perfectly coordinated with each other. The electrification of the Spatz was carried out by the Bolle shipyard from Saxony-Anhalt.

One charge is enough for three days

The work vessel with its innovative propulsion system ensures traffic safety on the rivers and canals of the west German canal network. Construction and maintenance work on the waterways is just as much a part of its duties as bearing work. Unlike its diesel-powered predecessor, the E-Spatz is powered solely by two 80 kW (109 hp) electric motors. The batteries have a capacity of 980 kWh. There are seven water-cooled battery modules with a capacity of 10 kWh each arranged in 14 racks. Each of the 98 modules is constantly monitored by the battery management system. This ensures that the temperature, state of charge and health of the built-in cells is always clear. The batteries are charged at night via a shore power cable connection with a maximum output of 125 A located at the rear of the E-Spatz. Depending on the type of work, the E-Spatz can be operated for up to three days on a single battery charge.

Launch of a future-oriented fleet

With more than 600 vessels, WSV is the largest inland shipowner in Germany. The WSV currently operates around 130 vessels of the Spatz class alone, which will be fitted with zero-emission propulsion systems in the future. The first E-Spatz marks the beginning of a new generation of environmentally friendly ships.

Maximum storage capacity in a small space

“A real advantage for our shipping customers is that our energy storage systems are considerably lighter than conventional ones, thanks to their high energy density of 6.5 kg per kWh. This is particularly important for ships, as it allows a higher-capacity battery storage system to be installed. This means that ships have a correspondingly longer range and can cover further distances electrically,” says Kilian Hoffmann, Business Development Manager for Maritime Solutions at Tesvolt. Tesvolt’s DNV-certified battery storage systems are also among the safest on the market thanks to their integrated fire suppression system.

About Tesvolt AG – Maritime Solutions

With its Maritime Solutions division, Tesvolt AG is a leading provider of innovative energy storage solutions for the maritime industry. The company is developing advanced lithium-ion battery systems for a zero-emission future for the shipping industry. Maritime Solutions is an important part of Tesvolt AG, one of the innovation and market leaders for commercial and industrial energy storage solutions in Germany and Europe. The innovative company produces intelligent lithium storage systems with capacities ranging from 10 kWh through to many MWh.

www.tesvolt-maritime.com/en/

www.tesvolt.com

 

Tesvolt press contact

Ingo Valldorf
Corporate & Financial Communications
Phone: +49 3491 8797 234
Email: ingo.valldorf@tesvolt.com


Energiespeicher von Tesvolt

Tesvolt battery storage systems are among the safest in Europe

PRESS RELEASE – Wittenberg, 20.11.2023:

New certificate confirms electrical and functional safety +++ Tesvolt demands stricter safety tests for battery storage systems //

TÜV Rheinland has also taken a close look at the latest battery storage system generation from Tesvolt. The high-voltage storage systems TS HV 30 E, TS HV 50 E and TS HV 80 E passed the safety tests. Tesvolt is one of the few manufacturers on the market that can verify the safety of its energy storage systems for commerce and industry with certification from the independent testing institute. The IEC 62619 certification confirms both the electrical and functional safety of Tesvolt’s products, which are available throughout Europe.

 

Press images: https://www.tesvolt.com/en/press/tesvolt-battery-storage-systems-are-among-the-safest-in-europe.html

Catch-up work is required in the storage system industry

“Unfortunately, product safety testing is not yet a matter of course within the storage system industry. Numerous manufacturers economise with regard to certificates and more comprehensive safety testing,” reports Roman Brück, Head of the Components, Power Electronics and Certification Department at TÜV Rheinland. “Tesvolt, on the other hand, takes the subject of safety very seriously. We were involved right from the start of development and took a very close look at the new storage system series – in other words, in addition to testing functional and electrical safety, we also carried out fire tests, abuse tests and combination tests which check the interaction of the individual components.”

Tesvolt demands safety tests for all manufacturers

“I think that all companies are under pressure to optimise their costs. Globalisation and the current economic situation have certainly played a part in this. With the rapidly increasing number of manufacturers, particularly from China, there are some who unfortunately make cutbacks in areas where it is not immediately noticeable. For example, regarding voluntary certification and testing or in the quality and durability of individual components,” explains Simon Schandert, co-founder and CTO at Tesvolt. “However, safety must always be given top priority.”

Tesvolt, together with other quality manufacturers in bodies such as the German Energy Storage Systems Association (BVES), is thus campaigning for additional certification and testing to be made mandatory for all manufacturers.

Multi-stage safety concept

Tesvolt pursues a multi-stage safety concept. The company carries out partially automated complete cyclic conditioning at its production site in Lutherstadt Wittenberg: Every battery module is fully charged and discharged and tested for any irregularities with regard to temperature, voltage and internal resistance. Finally, fully automated end-of-line inspections ensure maximum safety, with every battery cell tested and less efficient battery modules automatically removed.

All Tesvolt energy storage systems are also designed with multiple in-built safety features. The battery cells are subject to six safety mechanisms. For example, a safety fuse will interrupt the electrical current if the unit experiences a short circuit or overcurrent. In the event of excess pressure, a safety valve on the cell opens in order to ensure that pressure compensation takes place. A sturdy aluminium housing protects every cell from mechanical damage.

Tesvolt’s A and E series battery storage systems are tested in accordance with the international IEC standards: 62619, 62620, 61000, 61010, 61508 and UN38.3. Tesvolt is also certified in accordance with ISO 9001:2015 for successful implementation of quality management throughout the company.

The TS HV 30-80 E series battery storage systems are certified for all European countries. Certification for the UK is expected to follow in the first quarter of 2024.

You can find more information about Tesvolt’s safety concept here.

About Tesvolt

Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Germany and Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Lutherstadt Wittenberg and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com/en 

Tesvolt press contact

Ingo Valldorf
Corporate & Financial Communications
Tel: +49 3491 – 8797-234
Email: ingo.valldorf@tesvolt.com


18.3 MWh: Tesvolt and Green Energy 3000 are expanding their collaboration

PRESS RELEASE – Wittenberg, 07.08.2023:

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The international project developer Green Energy 3000 and Tesvolt, one of the innovation and market leaders for commercial and industrial energy storage solutions, are continuing their collaboration with the launch of their fourth joint project. This involves deployment of Tesvolt battery containers in a new solar farm near Braunschweig, Northern Germany. The solar farm will supply green electricity to around 5,000 households, while simultaneously reducing the load on the utility grid.

 

Pressebilder finden Sie hier: https://www.tesvolt.com/de/presse/tesvolt-und-green-energy-3000-bauen-zusammenarbeit-aus.html

Four solar farms with a total of 18.3 MWh

The fourth joint battery storage system project will see Tesvolt deliver two TPS-E storage containers with a total of 10 MWh of energy and 4 MW of output to Gardessen, near Braunschweig in Lower Saxony. The storage containers are to be connected to a solar farm with an output of 12 MWp. Pairing photovoltaics with a battery storage system helps create a more reliable and clima-friendly energy supply in the region. The project is being funded by the government as part of its innovation tendering scheme with which the German federal government regularly puts funded quantities of renewable energy production out for tender.

Tesvolt and Green Energy 3000 have already launched three similar projects within Germany over the past two years: battery storage systems totalling 8.3 MWh have been connected to solar farms in Saxony’s Großschirma, Brandenburg’s Maulbeerwalde and Bavaria’s Schnaittenbach. When combined with the current project, this means that the two partners have added a total of around 18.3 MWh in storage capacity to the utility grid.

The ban on bidirectional charging must be lifted

The battery storage system is not just intended to reduce the load on the utility grid; the energy it stores is also sold via arbitrage transactions, for instance, or via participation in the operating reserve markets.

Legislators need to take action to ensure the innovation tender remains an appealing tool for project owners. The current stipulation that battery storage systems are not allowed to store electricity from the grid, i.e. that they cannot run bidirectionally, must be changed as a matter of urgency. This is the only way for the available storage capacity to be used to full effect,” says Philipp Schreiber, project manager for large-scale storage systems at Tesvolt. “This would also add a clear additional incentive for investing in energy storage, as operators would be able to boost their profits by selling their storage capacity. In turn, this would quieten demand from project developers for get higher feed-in tariffs.

A stable supply of green energy

We’re delighted to be continuing our brilliant partnership with Green Energy 3000,” says Simon Schandert, Tesvolt’s CTO. “With our expertise in battery storage systems and Green Energy 3000’s project development know-how, we’re jointly contributing to a sustainable energy supply and showing the way toward the energy transition.

We managed to technically optimise the projects through our constructive collaboration with Tesvolt, which continued after the battery storage system had been commissioned. The partnership between Green Energy 3000 and Tesvolt has now proved its worth and delivered a wealth of valuable insights for both parties,” says Andreas Renker, CEO at Green Energy 3000.

Durable and specialised in ancillary services

Tesvolt’s TPS-E battery container boasts high energy density in three different container sizes, 100% depth of discharge and a planned lifespan of 30 years. Thanks to Tesvolt’s intelligent battery management system, the TPS-E stabilises the integration of renewable energy sources into the utility grid to enable a reliable supply of clean energy. The system can be adapted to any purpose – self-consumption optimisation, peak shaving, arbitrage trading on spot markets or the provision of operating reserves.

You can view a video on the project in Großschirma here: https://www.tesvolt.com/de/projekte/stuetze-fuer-das-stromnetz.html

About Tesvolt

Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Wittenberg, Germany, and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

About Green Energy 3000

Green Energy 3000 Holding GmbH is an umbrella organisation for German and international companies working together on the energy transition. The group’s range of services encompasses the project development, planning, financing, procurement, establishment and operation of wind and solar farms, hybrid installations with battery storage systems and agri-PV projects. More than 65 projects with a cumulative output of more than 350 MW have been implemented since 2004.

Through its work, Green Energy 3000 plays a key role in the expansion of renewable energies and a secure, independent energy supply.

www.ge3000.de

Press contact

Tesvolt
Ingo Valldorf
Corporate & Financial Communications
Tel: +49 3491 – 8797-234
Mobile: +49 151 724 740 09
Email: ingo.valldorf@tesvolt.com


Tesvolt presents storage solutions for special safety requirements

PRESS RELEASE – Wittenberg, 30.05.2023

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At this year’s smarter E Europe trade fair in Munich, Tesvolt has joined with Denios to present an all-in-one solution that combines a battery storage system and fire protection – the only one of its kind in the world. The Power Safe product line also meets the most stringent safety requirements in commercial and industrial settings, for example in operations located in water conservation areas or regions that are at a risk of forest fires, or as required by some insurers. Products in this line feature cases offering F90 fire resistance rating and are available in various sizes, from small-scale 80-kWh solutions to large energy storage systems with several megawatt hours.

Press images are available here: https://www.tesvolt.com/en/press/tesvolt-presents-storage-solutions-for-special-safety-requirements.html

Sophisticated fire protection case for extreme requirements

“For years now we have been engaged with the safe storage and handling of hazardous materials. Tesvolt not only has high-performance, durable storage systems, it also has some of the safest battery storage technologies on the market. However, in some cases, safety requirements are particularly strict, for example in countries with special environmental regulations or specific requirements from insurers,” explains Markus Boberg, Business Development Manager at Denios. “Now we have joined together to develop a technical solution that can meet the strictest safety requirements, by enclosing the battery storage system within an additional fire safety case.”

Proof of safety for public authorities

In the Power Safe product line, storage systems come in a spatial system with dual-frame construction classified as REI 90 or REI 120 fire protection. It can withstand fire, either internal or external, for at least 90 minutes, fulfilling the standards for safety certification demanded by approval authorities and greatly reducing complex approval processes. This safety certification also allows the system to be installed without a minimum clearance between it and adjacent buildings. Moreover, Denios offers round-the-clock remote monitoring and will alert the operator immediately in the event of a problem with the system. An aerosol-based extinguishing system is also available for the spatial system.

Certified safety

“Tesvolt storage systems already fulfil particularly stringent safety requirements. We have a multi-level safety concept and our storage systems are certified by the testing institute TÜV Rheinland. I am particularly pleased that we can now also offer our commercial customers a technical solution for highly sensitive environments. With this we have cleared yet another hurdle on the path to universal availability of clean energy,” says Simon Schandert, CTO and Co-Founder of Tesvolt.
The exceptionally high safety levels of Tesvolt storage systems are driven partly by the design of the battery cells: prismatic cells are considered to be the safest lithium-ion cells. At the system level, Tesvolt’s battery management system also monitors the voltage of each individual cell. This means the whole system is subject to constant plausibility monitoring. If the normalised range is exceeded, the system automatically switches to a safe state.
Power Safe spatial systems with fire protection come with European Technical Assessment (ETA) and associated CE labelling. This offers enhanced planning and legal security for country-specific approval processes.

Tesvolt at smarter E

Power Safe battery storage systems are primarily sold through Denios, but on request they can also be processed through Tesvolt.
At the ees / The smarter E Europe trade fair in Munich, Tesvolt is exhibiting the new Power Safe storage systems at stand B2 110 from 14 to 16 June.

About Tesvolt

Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Germany and Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Lutherstadt Wittenberg, Germany, and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

www.Tesvolt.com

Press contact

Vera Neuhäuser
Tel. +49 30 – 221 83 82 49
Mobil +49 178 – 53 68 425
vera.neuhaeuser@sunbeam-communications.com


Tesvolt Introduces New Battery Storage Systems for Commercial Use

PRESS RELEASE – Wittenberg, 15.03.2023:

Tesvolt presents its new generation of battery storage systems TS HV 30-80 E, offering even better options for variation and, for the first time, a 10-year guarantee for system and performance. The new products are optimised for the needs of commercial enterprises – from small bakeries to large manufacturing companies – and allow for exceptionally high levels of safety and durability. From system configuration and commissioning to after-sales support, installers have full digital access to all services.

Press picture find here tesvolt.com/en/press/tesvolt-introduces-new-battery-storage-systems-for-commercial-use.html

The new generation of storage systems consists of the TS HV 30 E, the TS HV 50 E, and the TS HV 80 E. The efficient high-voltage storage units are easily scalable. Combined, they achieve a total energy of up to 5 megawatt hours. The new three energy storage systems also incorporate advanced Tesvolt battery modules, each with 22 Samsung SDI cells of the latest generation. The high energy density of the battery cells makes these storage systems especially economical. New features include the Sunny Tripower Storage X three-phase battery inverter from SMA, which ensures even faster reaction and control times as well as a broad usable DC voltage range. And the energy storage systems can now be combined with two different energy management systems: the Basic or Pro model. Tesvolt offers a 10-year guarantee for system and performance with the new storage systems.

Future-proof business models by virtue of multi-use capability

“Our new generation of battery storage incorporates all the knowledge we have gained from almost a decade of experience in developing energy storage systems for commerce and industry,” explains Simon Schandert, CTO and Co-Founder at Tesvolt. The new storage systems can adapt even more effectively to the individual preferences of commercial enterprises. That goes for standard applications such as self-consumption optimisation and peak shaving or for multiple applications running in parallel. “The multi-use functions enabled by our energy management system offer enormous potential. Tesvolt customers can combine almost all applications as needed, such as optimising self-consumption with simultaneous control of generators and consumers. Or the forecast-based charging of electric vehicles with concurrent zero feed-in, to give another example. In this way, it will be possible to realise applications and business models in the future that may not even exist yet,” Schandert adds.

Smart charging station control

The Pro model of the energy manager allows the user to control and prioritise up to 25 charging points. For example, customers could be granted prioritised access to parking spaces over employees. Another example is the capability to configurate a charging point in such a way that it uses only green electricity from a photovoltaic system.

Certified safety

The three new storage units, just like the preceding Tesvolt systems, will be certified by TÜV Rheinland for functional safety, among other things, making them among the safest on the market. These exceptionally high safety levels are driven partly by the design of the battery cells: prismatic cells are considered to be the safest lithium-ion cells. At a system level, Tesvolt’s battery management system monitors the voltage of each individual cell. The whole system is therefore subject to constant plausibility monitoring. In case the normalised range is exceeded, the system automatically switches to a safe state.

It’s all digital

Tesvolt offers its installation partners all services digitally. The installer can plan the storage system project, configure the storage system, and order it all online in the Partner Portal. The storage system can also be commissioned digitally; thus, the installer can simply scan the components on-site using QR codes. In the Partner Portal, every step is explained with “How to” videos, and personal advice is also available via the hotline.

Effective immediately, installers can access training on the new storage systems at any time in the Partner Portal under tesvolt.com/en/partner/become-a-partner.html

Tesvolt will be presenting the new generation of storage systems at the smarter E Europe trade fair in Munich, Germany, from 14 to 16 June, at booth B2 110.

Further information, data sheets and the product brochure for the TS HV 30-80 E are available here: tesvolt.com/en/products/e-series/ts-hv-30-80-e.html

About Tesvolt
Tesvolt AG is one of the innovation and market leaders for commercial and industrial energy storage system solutions in Germany and Europe. Tesvolt products enable companies to end their energy dependency and play a part in the energy transition. The agile company produces intelligent lithium storage systems with power ratings from 10 kilowatt hours through to multiple megawatt hours – with top quality and TÜV-certified safety. Tesvolt manufactures its commercial storage system solutions in series production at its own carbon-neutral gigafactory in Lutherstadt Wittenberg and delivers them worldwide. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from TOP 100 and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com

 

Press contact

Vera Neuhäuser

Sunbeam Communications

Tel. +49 30 221 83 82 49

Mobil +49 178 53 68 425

E-Mail: vera.neuhaeuser@sunbeam-communications.com


Eine Grafik in der Vogelperspektive, welches zwei Gebäude verbunden mit einer Brücke zeigt

Tesvolt invests 60 million euro in new battery storage gigafactory

PRESSEMITTEILUNG – Wittenberg, 14.02.2023:

  • Construction to begin in spring 2023 with completion planned in 2024
  • Creation of more than 400 new jobs
  • Current production capacity expected to increase tenfold
  • One of Europe’s largest production sites for stationary energy storage systems

Lutherstadt Wittenberg/Germany, 14 February 2023 – Tesvolt AG, one of the technology leaders for energy storage in the commercial and industrial sectors, is planning to build a new gigafactory at its headquarters in Lutherstadt Wittenberg in Germany. The planned construction will include a highly automated production building for battery storage systems as well as a new research and development centre. The aim is for the carbon-neutral facility to ultimately reach a production capacity of up to four gigawatt hours per year. Construction work begins in spring 2023 and is expected to be completed in 2024.

Press Picture: https://www.tesvolt.com/en/press/tesvolt-invests-around-eur-60-million-in-new-gigafactory-in-lutherstadt-wittenberg.html

Tesvolt is investing around 60 million euro in the construction of the two new buildings and the renovation of existing facilities. The company is expecting to be eligible for subsidies of up to 12 million euro through the Investitionsbank Sachsen-Anhalt. In the long term, more than 400 jobs are expected to be created, primarily in the areas of research and development, logistics, and project planning. With the planned annual production capacity of four gigawatt hours, the site will be one of the largest facilities for commercial stationary battery storage systems in Europe.
Daniel Hannemann, Tesvolt CEO and co-founder: “In the future, our new gigafactory is set to produce up to 80,000 storage systems per year – that equates to a tenfold increase on today’s production capacity. With this milestone we are contributing to an increase in international independence for the European energy transition. The new gigafactory will help us strengthen our home region, and Germany, as a leading location for the energy transition. At the same time, we are reinforcing our mission to bring affordable, clean energy to every corner of the world.”
Dr Reiner Haseloff, Prime Minister of Saxony-Anhalt: “With this highly ambitious investment project, Tesvolt will set a landmark in Saxony-Anhalt that cannot be overlooked by the German and international markets. The company is expanding and consolidating the activities that it began in Lutherstadt Wittenberg in 2014. It is pleasing that, in addition to the expansion of its production capacity, investments are also being made in the company’s own research and development. This is an important step towards solid and regional value creation from an idea to the finished product. This way, Tesvolt is contributing to the success of a sustainable energy transition.”
In the new factory, battery storage systems will be manufactured over two floors measuring almost 6,000 m² in total. A fully automated high-bay racking system will quadruple the storage capacity, while a new production line using robots ensures highly efficient, flexible and scalable production of battery modules. Small wind turbines on the building and a photovoltaic installation will ensure that production remains entirely carbon-neutral. The heat supply to the building is provided through air source heat pumps and heat recovery, and construction meets the energy efficiency standard KfW 50. Excess electricity is collected and stored in the factory’s own Tesvolt battery storage systems.
The new research and development building is to be the starting point for future innovative hardware and software from Tesvolt. In addition, a visitor centre with showroom, a training area for installers and two lecture halls with video studio are planned on three floors. The development of the site is consistently geared towards the requirements of “new work” and an agile organisation. Employees will benefit from places to meet and gather, including a fitness studio, cafeteria and library as well as relaxation and massage rooms. A 64-metre glass footbridge will connect the R&D building with the factory, enabling close communication between teams.

 

About Tesvolt

Tesvolt AG specialises in battery storage systems for the commercial and industrial sectors. The innovative company produces intelligent lithium storage systems with power ratings from 30 kilowatt hours through to multiple megawatt hours. Tesvolt uses high-performance battery cells from Samsung SDI. Tesvolt manufactures its commercial storage system solutions in series in its own gigafactory for commercial battery storage at the Wittenberg site and delivers them worldwide. Since 2014, Tesvolt has implemented more than 4,000 storage system projects worldwide and employs more than 180 people. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from “TOP 100” and the smarter E Award in the “Outstanding Projects” category.
www.tesvolt.com

 

Press contact

Ingo Valldorf
Corporate & Financial Communications
Telefon: +49 3491 8797-234


Three men in white shirts leaning against the wall of a power storage unit

Tesvolt is now an “AG” with an outstanding Supervisory Board

Press release – Wittenberg/Germany, 2 September 2022 :

Tesvolt, a global technology leader for energy storage in the commercial and industrial sectors, has appointed outstanding members to its newly established Supervisory Board as it transforms into an “Aktiengesellschaft” (“AG”, comparable to a public limited company). In taking this step, Tesvolt AG is providing for highly dynamic business growth and further internationalisation. The members selected for the Supervisory Board combine comprehensive expertise in the energy industry, corporate administration and international financing, each bringing extensive experience and excellent networks in these fields.

Please find press pictures here: https://www.tesvolt.com/en/press/tesvolt-is-now-an-ag-with-an-outstanding-supervisory-board.html

With the transformation to AG status, the existing directors will be appointed to the Management Board. As CEO, Tesvolt co-founder Daniel Hannemann will take up the role of Chairman. Co-founder Simon Schandert will be responsible for the products and their technical development in his role as CTO. Finance expert Philipp Koecke, who recently joined the company, will be CFO.

Oliver Borrmann was appointed Chairman of the Supervisory Board in the inaugural meeting, and Claudia Thonet Deputy Chair. Johannes Meran and Ralf Christian make up the remainder of the Supervisory Board.

Oliver Borrmann is one of Germany’s most experienced venture capital investors. He is the founder and Managing Partner of bmp Ventures AG, which began investing in Tesvolt in early 2017 with its fund, “IBG Risikokapitalfonds III” of the German state of Saxony-Anhalt. Tesvolt has also secured Ralf Christian, former CEO of the Energy Management division of Siemens, for the Supervisory Board. In his former role, he was responsible for 55,000 employees worldwide and over EUR 12 billion in revenue. He has been a key player in the global energy industry for two decades, with upper management positions at Siemens and GE. Ralf Christian was also involved in the establishment of Fluence Energy, a US-based provider of energy storage system solutions throughout the world. Johannes Meran is Managing Partner and CIO of the Liechtenstein Group, which is owned by the Princely House of Liechtenstein and which made a significant investment in Tesvolt in the most recent funding round, in autumn 2021. Claudia Thonet is the founder and Managing Director of Claudia Thonet Agile Consulting and supports Tesvolt as an expert in organisational development in the context of agile transformation.

Daniel Hannemann and Simon Schandert, board members and majority shareholders in Tesvolt AG: “Following our successful funding round, we are now giving our company the structural basis for further growth. We are proud and pleased to have leading experts on the Supervisory Board to support us on this journey. Their expertise and contacts will give us key impetus for the further expansion of Tesvolt.”

About Tesvolt

Tesvolt AG specialises in battery storage systems for commerce and industry. The innovative company produces intelligent lithium storage systems with power ratings from 30 kilowatt hours through to many megawatt hours. Tesvolt uses high-performance battery cells from Samsung SDI. Tesvolt manufactures its commercial storage system solutions in series production at Europe’s first gigafactory for commercial battery storage systems at its Wittenberg site in Germany and delivers them worldwide. Tesvolt has already implemented more than 3,000 storage system projects worldwide and employs more than 170 people. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, “Innovator of the Year” from “TOP 100” and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com

Contact

Ingo Valldorf
Corporate & Financial Communications
Phone: +49 3491 8797-234


People stand on a stage and receive a prize

Tesvolt wins leading innovation prize for SMEs again

PRESS RELEASE – Wittenberg/Germany, 27 June 2022:

The battery storage system manufacturer has been named “Innovator of the Year 2022” //

Tesvolt, manufacturer of energy storage systems for commerce and industry, has been named “Innovator of the Year” in the TOP 100 competition for the second time. It secured first place in its size category of 51 to 200 employees in this leading innovation contest for German small and medium-sized enterprises (SMEs). The 24-member expert panel was impressed by the outstanding climate of innovation and the innovative technology that underpins Tesvolt’s energy storage systems. The TOP 100 trophy was presented on Friday as part of the German SME Summit in Frankfurt am Main’s Jahrhunderthalle. This was the competition’s 29th instalment.

You can find press images here: https://www.tesvolt.com/en/press/tesvolt-wins-leading-innovation-prize-for-smes-again.html

An agile organisation: everyone can be an innovator at Tesvolt

“I believe that innovations are revolutionary ideas that make our world a better place. With many countries now seeking to gain independence from Russian gas imports, innovation in the field of renewable energies is more important than ever before,” commented Daniel Hannemann, Co-Founder and CEO of Tesvolt. “Most of the time, innovations are the result of spontaneous ideas – and then you need the courage and the right environment to transform ideas into marketable products. Anyone can be an innovator at Tesvolt thanks to our agile organisational structure. I am tremendously proud of our joint effort in becoming Innovator of the Year again.”

Tesvolt opted to implement an agile organisational structure four years ago. Since then, it has dispensed with classic hierarchies. All employees receive comprehensive training on the methods of the agile organisational structure. “At Tesvolt, decisions are made in the team – in line with an agile principle that rapidly leads to results. This approach works exceptionally well,” reported Tjorven Niels Graßnick, Corporate Agile Coach at Tesvolt. “All employees have also received company shares, which also promotes a climate of innovation.”

Technological innovation saves electricity costs

Tesvolt’s innovative energy management system (EMS) was also a crucial factor in the panel naming the Wittenberg-based company Innovator of the Year once more. The EMS captures the energy flows of all consumers and producers and controls them as efficiently as possible. This allows to combine a range of applications, such as optimised self-consumption and intelligent peak shaving. Previously, operators had to choose one of the possible uses in advance. So the energy storage system adapts better to the individual requirements of commercial and industrial uses and thus saves even more electricity costs.

Scientific selection procedure

The TOP 100 innovation competition is based on a scientific selection procedure. Prof. Nikolaus Franke (one of the world’s leading innovation researchers, with 25 research awards to his name) and his team compared 436 SMEs based on more than 100 innovation indicators. They scrutinised the climate of innovation and the management team’s willingness to promote innovation, and the success of the resulting products on the market. The expert panel used this analysis to choose the winners. The panel is made up of experts from business, academia, the media and politics – including the likes of consultant Roland Berger and politician Gregor Gysi. The competition’s project partners are the Fraunhofer Society for the Advancement of Applied Research and the German Association for Small and Medium-Sized Businesses (BVMW).

“The competition was very strong again this year and it was impressive to see how innovative SMEs have dealt with the changes and challenges of our time. From the large amount of applicants, we determined the best“, said Prof. Nikolaus Franke, scientific director of the contest. The jury awarded Tesvolt the top grade of A+ in the four categories of Innovation Promoting Top Management, Innovation Climate, Innovative Processes & Organisation and External Orientation.

About Tesvolt

Tesvolt specialises in battery storage systems for commerce and industry. The innovative company produces intelligent lithium storage systems with power ratings from 30 kilowatt hours through to many megawatt hours. Tesvolt uses high-performance battery cells from Samsung SDI. Tesvolt manufactures its commercial storage system solutions in series production at Europe’s first gigafactory for commercial battery storage systems at its Wittenberg site in Germany and delivers them worldwide. Tesvolt has already implemented more than 3,000 storage system projects worldwide and employs almost 150 people. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category and the International Rural Electrification Award (ARE).

www.tesvolt.com

Press contact

Vera Neuhäuser
Tel. +49 30 – 221 83 82 49
Mobil +49 178 – 53 68 425
vera.neuhaeuser@sunbeam-communications.com


Commercial battery storage in a commercial hall

Tesvolt to showcase new series of energy storage systems at The smarter E

PRESS RELEASE – Wittenberg, 02.05.2022:

Higher energy density and economic efficiency //

Tesvolt will present its new series of energy storage systems designed for commercial and industrial use at ees Europe in Munich, Germany. The new battery storage systems are set apart by their higher energy density and particularly high economic efficiency. The E series is Tesvolt’s response to the global shortage of chips in energy storage systems; the new systems are configured to use 80% fewer chips. This allows the manufacturer to produce its battery storage system solutions in larger batches and meet the skyrocketing demand for commercial storage systems.

Press pictures: https://www.tesvolt.com/de/presse/antwort-auf-chipmangel-tesvolt-stellt-neue-stromspeicher-serie-auf-smarter-e-messe-vor.html

Commerce looking for independent energy supply

With electricity costs so high at the moment, many commercial companies are currently struggling to survive, and they want to achieve independence with their own photovoltaic installation and energy storage system, for example. We have also seen this development reflected in the demand for our storage systems, which has increased enormously in recent weeks,“,reported Daniel Hannemann, Co-Founder and CEO of Tesvolt. „Because the E series uses fewer chips, we can produce it in much larger batches – and help more commercial operations switch to an independent power supply.

Optimised and streamlined for economic efficiency

In both purchasing and operations, the storage systems in the E series cost less than the existing A series, due in part to the fact that the new battery modules, which can store almost 70% more energy, are arranged more compactly. The E series also uses the latest-generation Samsung SDI lithium-ion cells, making it even more powerful and robust. This gives the overall system an efficiency rating of over 90 percent – significantly higher than that of conventional energy storage systems on the market.

Suitable for any application

The storage systems in the E series meet the same quality criteria as the A series, but higher energy density and an optimised design mean we can produce them in larger quantities,“, explains Simon Schandert, Co-Founder and CTO of Tesvolt. „The E series is available in different product variants too, so it offers the right battery storage system for every application.“ The storage systems in the E series shave peak loads, optimise self-consumption and supply back-up power. They function both on-grid and off-grid and are also very well suited as charging infrastructure for electric vehicles. The capacity of the new energy storage system solutions ranges from 70 kilowatt hours to several megawatt hours.

Power quality technology increases machinery lifespans

The quality of the electricity is another thing that’s important to many commercial and industrial operations, because it improves machines’ durability. That’s why we’ve integrated our power quality technology in both the TS-I HV 80 E and TS-I HV 100 E. It ensures good, consistent electricity quality – giving us a genuine USP on the market“, affirmed Mr Schandert. An active grid filter stabilises voltage and frequency, all the while reducing load imbalance, reactive power and harmonics in the commercial operation’s utility grid.

Visit Tesvolt at ees Europe in Munich between 11 and 13 May 2022!

Location: booth 110 in Hall B2

About Tesvolt

Tesvolt specialises in battery storage systems for commerce and industry. The innovative company produces intelligent lithium storage systems with power ratings from 30 kilowatt hours through to many megawatt hours. Tesvolt uses high-performance battery cells from Samsung SDI. Tesvolt manufactures its commercial storage system solutions in series production at Europe’s first gigafactory for commercial battery storage systems at its Wittenberg site in Germany and delivers them worldwide. Tesvolt has already implemented more than 3,000 storage system projects worldwide and employs almost 150 people. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, the “TOP 100” Innovation Award and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com

Press contact

Vera Neuhäuser
Tel. +49 30 – 221 83 82 49
Mobil +49 178 – 53 68 425
vera.neuhaeuser@sunbeam-communications.com