Press releases | Tesvolt GmbH

Press release from 01.12.2020

New service portal for installers of energy storage systems

Wittenberg/Germany, 1 December 2020 – Tesvolt recently made it particularly easy for tradespeople worldwide to obtain certification for the installation of their storage systems. On the new service portal, they can watch training videos at any time. Afterwards, they receive certification directly if they answer the questions correctly. Vouchers for the online training courses can currently be won in the online Advent calendar. The service portal also supports installers in all steps before and after the sale of energy storage systems.

Press release from 08.10.2020

Tesvolt supplies 2 MWh storage system for 100-percent green power

Wittenberg/Germany, 8 October 2020 – Europe’s largest charging park for electric vehicles will open on Friday at the Kreuz Hilden junction. The first construction phase of the “Seed & Greet” charging park is complete and 44 charging stations from various operators are ready, including Europe’s fastest charging stations from Tesla and Fastned. All the charging stations are supplied with 100-percent green power from sources including a large photovoltaic installation on the charging park’s carports and the high-performance storage devices from the German manufacturer Tesvolt.

Press release from 09.09.2020

Tesvolt delivers storage system for Patagonia National Park

Chacabuco/Chile, Wittenberg/Germany, 09/09/2020 – A “run-of-the-river” hydroelectric power station, photovoltaic installation, and battery storage system have been combined to provide facilities in the Patagonia National Park with electricity from renewable energy sources. The park is part of one of the most important nature conservation projects in the world. It was established by the founder of North Face, Douglas Tompkins, and his wife Kristine, previously CEO of the outdoor clothing company Patagonia. The aim of their foundation, Tompkins Conservation, is to rewild the region after decades of heavy overgrazing and desertification.

Press release from 19.06.2020

The battery storage system manufacturer has been named “Top Innovator 2020”

Wittenberg/Germany, 19 June 2020 – Tesvolt, the manufacturer of electricity storage systems for trade and industry, has today been named “Top Innovator of the Year” in the TOP 100 competition. It secured first place in its size category in this leading innovation contest for German small and medium-sized enterprises (SMEs). In addition to the young company’s rapid growth and agile organisational form, the 31-member jury was also impressed by the innovative technology that underpins Tesvolt storage systems. This was the competition’s 27th instalment.

Press release from 22.04.2020

Charging with 100% green power at the Kreuz Hilden junction in Germany

Wittenberg/Hilden, Germany, 22 April 2020 — The German manufacturer Tesvolt is supplying energy storage containers offering a total capacity of 2 megawatt hours (MWh) for Europe’s largest electric car charging park at the Kreuz Hilden junction. Various companies will offer a total of 114 charging stations, including 40 V3 Tesla Superchargers and 22 fast charging stations from Dutch supplier Fastned. Every charging station will be supplied with 100-percent green power, sourced in part from a large rooftop photovoltaic installation above the charging park....

Press release from 01.04.2020

Demand for storage systems on the rise despite COVID-19

Wittenberg/Germany, 1 April 2020 – Semi-automated production begins today in Europe’s first gigafactory for commercial battery storage systems, located in Wittenberg, Germany. Innovations in Tesvolt’s production process have enabled extremely flexible and efficient series manufacturing of its lithium-ion storage systems for industry and commerce. Production in the new factory is subject to stringent safety precautions. Additional measures are being taken to protect staff and customers from COVID-19.

Press release from 12.11.2019

Over 150,000 euros in savings per generation of salmon

Wittenberg/Germany, 12 November 2019. The Norwegian fish farming company Kvarøy uses a large-scale storage system developed by Tesvolt at its salmon farm located off the island of Selsøyvær in the Norwegian Sea. Mounted on a floating platform, lithium batteries with a total storage capacity of 158 kilowatt hours (kWh) have brought the diesel generators’ operating time down from 24 hours each day to just three. In raising a generation of salmon — a process which takes about 18 months — the company saves between 150,000 and 200,000 euros and also reduces its carbon footprint....

Press release from 28.08.2019

Tesvolt, a manufacturer of power storage systems for industrial and commercial operations, offers its distribution partners an augmented reality app for a virtual reality sales experience. Using the highly innovative technology of augmented reality, storage professionals can take advantage of various scenarios to vividly and memorably illustrate to their customers the advantages of power storage systems, for instance self-consumption optimization, peak shaving and off-grid connectivity.

Press release from 03.06.2019

This press release is only available in German

Press release from 06.05.2019

Wittenberg/Germany, 6 May 2019 — Europe’s first gigafactory for battery storage systems is being put into operation in Lutherstadt Wittenberg, Germany. Tesvolt, a manufacturer of energy storage systems for industry and commerce, is working to establish new production facilities for lithium storage systems with an annual production capacity of over one gigawatt hour (GWh).

Press release from 03.04.2019

TPS 2.0 proves particularly economical

Wittenberg/Germany, 3 April 2019 – Tesvolt, a manufacturer of storage systems for industry and commerce, is set to introduce its megawatt battery storage system TPS 2.0 at Intersolar Europe. Further developed battery modules and technical innovations...

Press release from 14.03.2019

Award ceremony in Ivory Coast

Wittenberg/Germany, Abidjan/Africa, 14 March 2019 – Tesvolt has been presented with an international award for rural electrification. The German manufacturer of power storage systems for agriculture and commerce received the prize in the category Private Sector in Australia....

Press release from 08.01.2019

Wittenberg, 8 January 2019 — The beginning of January marks the addition of Thomas Franken, a native of Germany’s Rhineland region, as Tesvolt’s Senior Director of International Marketing. Following stints as a marketing director at SolarEdge, Q CELLS and Hanwha Solar, Franken wishes to boost the international growth of Tesvolt, already a leading manufacturer of storage systems for industry and...

Press release from 04.12.2018

Brussels, Belgium/Wittenberg, Germany, 4 December 2018 – Tesvolt, a manufacturer of storage systems for industry and commerce, is to receive 2.15 million euros in EU funding. The European Union believes that Tesvolt’s high-voltage storage system has the potential to change the power storage market. The German company will now receive support under the EU’s SME instrument, enabling it to mass-produce its lithium high-voltage storage systems and launch them on the market worldwide. A total of 1,658 businesses from across Europe applied for phase II funding under the SME instrument....

Press release from 31.10.2018

Tesvolt delivers 4-megawatt high-voltage storage system to a solar park in West Sussex

West Sussex, 31 October 2018 — The first municipal battery storage system project in the UK has been installed in the county of West Sussex. The solar farm has a 7.4-megawatt (MW) output and stabilizes the power grid together with a 4.4-MW lithium storage system from German manufacturer Tesvolt. Thanks to the high-voltage storage system, the local government earns additional money with grid services. Thus, the system runs completely free of subsidies. It was commissioned mid of October at a 35-hectare former landfill site in Westhampnett and the test runs have finished successfully....

Press release from 02.10.2018

Munich/Wittenberg, 2 October 2018 — At Oktoberfest in Munich, a Tesvolt high-voltage storage system is helping to keep down electricity costs in the largest tent, the Festzelt Tradition. Peaks in consumption previously led to high costs for the tent’s owners, but are now covered by a lithium battery storage system with an output of 70 kilowatt hours (kWh).

Press release from 12.09.2018

Wittenberg/Berlin, Germany, 12 September 2018 – Tesvolt, a manufacturer of storage systems for industry and commerce, has won the renowned German Entrepreneur Award. The distinction was handed over to the Wittenberg-based company yesterday at an award ceremony

Press release from 21.06.2018

Off grid avocado farm in Australia completely self-sufficient for 660 days

Munich, June 21, 2018 - Battery storage manufacturer Tesvolt and project developer Unlimited Energy were awarded “The smarter E Award” for a project realized in South-West Australia. The avocado farm in Pemberton has already been operated on battery power only for the last 660 days. The energy concept for the farm includes a 53 kilowatt (kW) photovoltaic system that simultaneously feeds a 160 kWh saltwater battery system as well as a 48 kWh Tesvolt energy storage system. The farm is completely self-sufficient and is operated without connection to the power grid.

Press release from 11.06.2018

Wittenberg/Schwerin, 11 June 2018 – Utility company WEMAG is launching the Germany-wide distribution of Tesvolt commercial storage systems. Tesvolt, the storage system experts from Wittenberg, beat competitors to be chosen as WEMAG’s supplier for large commercial storage systems. These systems make it possible to store the electricity produced by, for example, solar or wind power installations on farms, factories or car showrooms at an average cost of just 9 euro cents per kilowatt hour (kWh).

Press release from 05.06.2018

Wittenberg/Berlin, 5 June 2018 – The commercial storage system manufacturer Tesvolt has been nominated for the renowned German Entrepreneur Award. The panel of judges has named the Wittenberg-based company as one of the top three finalists in the Rising Star category, rating it as being among the most successful start-ups in Germany of recent years. The German Entrepreneur Award is presented by ZDF, stern, Sparkasse and Porsche.

Press release from 16.05.2018

Efficient storage solution for industry and commerce

Wittenberg/Munich, 16 May 2018 – The Tesvolt high-voltage storage system has been shortlisted for the ees AWARD. The manufacturer from Wittenberg (Germany) has launched a storage system which is exceptionally economical: the TS HV 70. The levelized cost of storage (LCOS) is a mere 9 euro cents. With its outstanding total system efficiency of 92 percent and a lifespan of up to 30 years, this high-voltage storage system certainly pays off. The ees AWARD, which honours the most pioneering products for electricity storage each year, will be presented on 20 June at ees Europe, the continent’s...

Press release from 25.04.2018

Lawrie Wilson appointed Area Manager UK & Ireland

Wittenberg/London, 25 April 2018 – On 1 April, Lawrie Wilson joined the TESVOLT team to help boost international sales. As Area Manager, he will be responsible for the growing market in the UK and Ireland. Mr Wilson previously worked as a market entry expert and consultant for the battery divisions of the companies Saft, Leclanché and Ricardo.

Press release from 13.03.2018

World premiere at Energy Storage Europe in Düsseldorf

Wittenberg/Düsseldorf, 13 March 2018 – The battery storage system manufacturer TESVOLT is introducing its new Outdoor system at Energy Storage Europe in Düsseldorf. The battery storage system features a particularly stable double-walled aluminium shell and offers a compact and economical solution relative to battery containers. This makes the TS HV 70 Outdoor particularly well suited for supplying power to electric vehicle charging stations outdoors and at sites where space is limited.

Press release from 30.01.2018

Road shows and seminars impart storage knowledge

Wittenberg, 30 January 2018 – Since 1 December 2017, the battery manufacturer TESVOLT has been selling its products to technicians and installers as part of a two-step sales process. The shorter sales channel makes it possible for tradespeople to purchase storage systems directly from TESVOLT and benefit from direct assistance and support during project planning. In order to ...

Press release from 04.12.2017

Storage system comparison using new performance indicator LCOS available on company’s website

Wittenberg, 04 December 2017 – TESVOLT has begun delivery of the new TS HV 70 generation of high-voltage storage systems, which store energy even more efficiently than before. To enable installers to compare different storage systems reliably and transparently, TESVOLT is also now offering an LCOS calculator on its website. This can be used to calculate and compare the actual costs per kilowatt hour stored (levelized cost of storage, LCOS) – making it the very first online tool to offer such a clear and comprehensive comparison.

Press release from 26.09.2017

Dr Victor Schäfer becomes Vice President - Research & Development

Wittenberg, 26 September 2017 – On 1 October 2017, Dr Victor Schäfer will take up his post as Vice President - Research & Development at the battery storage system manufacturer TESVOLT. In the newly created role, Schäfer, who previously spent five years in the automotive industry, will optimise quality assurance processes and apply them to the development of new products.

Press release from 19.09.2017

Stand-alone grid with storage system, photovoltaic system and combined heat and power unit at an altitude of 1,900 metres

Wittenberg/Mieming, 19 September 2017 – The commercial storage system manufacturer TESVOLT has supplied a battery storage system for the Coburger Hütte mountain refuge owned by the German Alpine Club (DAV) in Tyrol, Austria. The storage system, with a capacity of 77 kilowatt hours (kWh), replaces the old lead-acid battery and increases the solar power consumption of the cabin, which is fitted with a 16 kilowatt peak (kWp) solar power system. The entire energy supply installation is tailored to meet the DAV’s stringent environmental and sustainability criteria for mountain regions.

Press release from 28.08.2017

First world’s fair in Central Asia focuses on a decentralised energy supply

Wittenberg / Astana, August 28, 2017 - At the first world exhibition in Central Asia, the storage manufacturer TESVOLT provides a lithium-ion storage. On the spot, the 198 kW capacity of the storage increases the private consumption of the solar system on the roof of the central pavilion.

Press release from 25.07.2017

Commercial storage systems reduce electricity costs through load management

Wittenberg, 25. May 2017 – With the relaunch of the tesvolt.com website, the storage manufacturer TESVOLT is introducing a free tool for calculating the most cost-efficient storage solution for capping load peaks. From now on, installers and end customers can go online to determine the optimal configuration for a storage system, which improves load management and thus reduces the electricity costs for commercial and industrial companies; all in just a few clicks.

Press release from 29.05.2017

Wittenberg, Germany, 29 May 2017 – Storage system manufacturer TESVOLT is set to unveil its new TS HV 70 high-voltage lithium storage system at Intersolar 2017. The new system features a battery voltage of between 575 and 1,000 volts and has been optimised for use with 3-phase SMA battery inverters. A service life of up to 30 years and the use of especially efficient power electronics and cell technology make the storage system particularly cost effective.

Press release from 10.05.2017

Wittenberg, 10 May 2017 – Storage system manufacturer TESVOLT is set to unveil its new TESVOLT Power Storage (TPS) lithium battery storage container at Intersolar 2017. The system employs a newly developed container module which offers highly flexible installation in both indoor and outdoor environments, and also protects the storage unit effectively from external influences. A service life of 30 years and 8,000 charge cycles makes investment in the new battery storage system particularly worthwhile for industrial applications.

Press release from 26.04.2017

Wittenberg, Germany 26. April 2017 – Michael Geib (48) has been appointed Vice President Global Sales at TESVOLT, a battery storage system producer, in order to expand international sales. This position has been created to open up new distribution channels for lithium-ion storage systems produced by the Wittenberg-based company. Mr Geib, who has over 13 years of experience in the energy industry, is due to take up office on 1 June 2017. This will see TESVOLT expand its international business, which mainly focuses on commercial, as well as off-grid applications.

Press release from 28.03.2017

Magdeburg/Wittenberg (Germany), 28 March 2017 – IBG Risikokapitalfonds III (IBG), managed by bmp Beteiligungsmanagement AG (bmp), is investing several million Euros in commercial storage system manufacturer TESVOLT. The young company from Wittenberg develops and produces lithium battery-storage systems for commercial customers. The IBG investments will go towards the further development of TESVOLT technology. In addition, the production lines will be expanded to be able to meet increased demand. Further resources will be used to finance national and international marketing and sales activities

Press release from 14.03.2017

Düsseldorf/Germany, 14 March 2017 – The commercial storage system manufacturer Tesvolt collaborated with Samsung SDI to develop a high-voltage storage system which is setting new standards for safety and also boasts a 30 year lifespan. The battery contains Samsung SDI’s new prismatic lithium cells, which BMW recently introduced into their electric cars, thereby almost doubling their range. Each cell is monitored individually to ensure the maximum level of safety. A new cell balancing concept, which for the first time optimises the charging currents not only between the cells within each batter

Press release from 15.12.2016

Wittenberg/Magdeburg, 15 December 2016 – Commercial storage system manufacturer Tesvolt has today been awarded the Hugo Junkers Prize for its intelligent battery management system. The Wittenberg-based company came first in the “Most Innovative Product Development” category, ahead of 42 other contenders. The judging panel was particularly impressed by the energy storage unit’s high cell balancing efficiency of 92 percent and its long lifespan, which is made possible by Tesvolt’s proprietary battery management system.

Press release from 22.11.2016

Wittenberg, Hainburg/Germany, 22.11.2016 – The German firm Tesvolt, which manufactures commercial storage systems, has entered into an exclusive cooperation agreement with the start-up Africa Green Tec. Tesvolt is supplying lithium storage systems for 50 solar containers with a total capacity of 3 megawatt-hours (MWh), enabling a reliable power supply in 25 villages in Mali. The 40-foot containers each have a 37–45 kWp photovoltaic system and a 60 kWh battery storage system and provide energy for €0.20 per kilowatt-hour (kWh). Before, the villagers had to pay up to €1.50 per kWh for energy pro

Press release from 14.06.2016

June 14, 2016 – The German commercial storage system manufacturer Tesvolt has been awarded the contract to supply the world’s largest decentralized off-grid storage system , which acts as a mini-grid during power cuts. The company is set to deliver a lithium storage system with a total capacity of 2.68 megawatt-hours (MWh) which will provide water pumps in an agricultural project in Rwanda’s Eastern Province with emergency power. The 3.3 MW solar power plant and the storage system are being engineered and constructed by the international system integrator IdeemaSun energy.

Press release from 17.05.2016

Wittenberg/Germany, May 17, 2016 — The German wholesaler SegenSolar has joined forces with the manufacturer Tesvolt for commercial storage systems of 30 kWh and above. SegenSolar, an affiliate of the UK’s largest photovoltaic wholesaler, Segen Ltd, is now supplying Tesvolt’s lithium energy storage systems via its online portal and from several distribution branches around the world. SegenSolar additionally offers support to installers during the planning stages.

Press release from 17.03.2016

Niestetal, March 17, 2016 – SMA Solar Technology AG cooperates with commercial storage system manufacturer TESVOLT. SMA has now qualified TESVOLT’s lithium storage system for use with the SMA Sunny Island battery inverter. The combined system of battery and battery inverter can be used in PV systems, CHP plants and wind power plants as well as in hydroelectric power plants. It enables companies in the commercial sector to sustainably and cost-effectively reduce their energy costs.

Press release from 18.12.2015

Wittenberg, December 18th, 2015: No matter ifresearch and development, manufacturing, planningor marketing-all processes of TESVOLT have been and will be reviewed continuously and systematically. For the success ful implementation of thequality management system throughout the company, TESVOLT received the "ISO certification 9001: 2008" provided by TUV Rheinland.

Press release from 12.11.2015

The 12/11/2015 was a special day by the River Volga, when CTO Simon Schandert commissioned the first TESVOLT lithium storage container in Russia.

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Tesvolt Press Releases