PRESS RELEASES

TESVOLT and SMA Solar Technology AG are teaming up


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.


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TESVOLT presents new megawatt container storage system TPS


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.


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TESVOLT expands international sales


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.


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Tesvolt receives growth capital from the state of Saxony-Anhalt


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.


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Tesvolt develops next-generation storage system using Samsung SDI batteries


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 battery module, but also between the battery modules, contributes to the long service life. Tesvolt will present the new storage system at the Energy Storage Europe trade fair in Düsseldorf from 14–16 March 2017.


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Tesvolt awarded Hugo Junkers Prize for technical innovation


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. The Hugo Junkers Prize has been awarded by the Ministry of Economy, Science and Digitalisation of the State of Saxony-Anhalt for 25 years and hands out prize money totalling 90,000 euros.


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Tesvolt and Africa Green Tec to provide solar power to 250,000 Malians


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 produced by expensive diesel generators, or they had no access to power at all.


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TESVOLT supplies Rwanda with the world’s largest off-grid battery system


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.


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Tesvolt is the new commercial storage system supplier for SegenSolar


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.


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SMA and TESVOLT Cooperate in the Battery-Storage System Sector


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.


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The production line of TESVOLT has been successfully certified by TÜV Rheinland.


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.


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TESVOLT realizes the commissioning of one lithium storage container (TLC) in Russia


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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