Energy Storage Systems For Renewable Energies • TESVOLT

Safety, reliability and efficiency – without compromise. That’s what you can depend on at all times from our innovative and sustainable energy storage systems. Our systems prove their performance capacity every day in more than 4,000 projects across the globe. We are driving forward the energy transition together, protecting the environment and your budget.

From 10 kWh to 100 MWh outputs, connected to low or high voltage, on-grid or off-grid, in combination with solar, wind, hydro or combined heat and power sources – our broad product portfolio covers the full range of applications and can be individually adapted to your requirements. State-of-the-art prismatic lithium battery cells from Samsung SDI combined with our patented and TÜV-certified Active Battery Optimizer smart cell control system form the core of our storage systems.

TESVOLT energy storage systems are the economical choice for the most demanding applications. Made in Germany, in Europe’s first ever gigafactory for battery storage systems, in Lutherstadt Wittenberg.

Future-Proof Energy Storage System

Quality, performance, and optimum interplay between the individual components set our storage systems apart from the rest

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Applications

We offer the appropriate solution for any application: from self-consumption optimisation to multi-use through to off-grid.

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References

Our storage systems’ reliability, economic efficiency and safety impress clients in more than 4,000 projects across the globe.

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TESVOLT acquires a stake in software company Wendeware and secures a technological advantage in energy management

TESVOLT AG, one of the leading companies in technology for energy storage in the commercial and industrial sectors, is acquiring a substantial stake in Wendeware AG, an innovative software manufacturer in the area of energy management. The investment forms part of TESVOLT’s growth strategy and is expected to facilitate important technological progress in energy storage systems.

TESVOLT energy storage systems pass highest safety test

Certification body TÜV Rheinland has classified TESVOLT battery storage systems as safe. The storage systems passed the prestigious institute’s rigorous safety tests, making TESVOLT 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 certificate confirms both the electrical and functional safety of its products.

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

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.

Overview of our press releases

kununu Top Company Seal 2023

Ratings on the kununu platform leave no doubt: TESVOLT is one of Germany’s most popular employers. So that makes us even happier to receive kununu’s “Top Company” seal of approval!

Business Punk and Statista recognise TESVOLT as a top employer

Business Punk and Statista present the top start-up employers of 2022. 2,500 start-ups from Germany were assessed for the study. TESVOLT made it onto the final list of the 300 best companies in the country.

TESVOLT and Neo Energy Group together at Energetab in Poland

From 13 to 15 September 2022, the largest trade fair for energy industry applications and technologies in Poland opened its gates. As one of 362 exhibitors, we presented ourselves to leading representatives of important energy companies as well as designers and service providers - all that in three languages!

TESVOLT Partners

Installers, dealers, project developers – discover the many benefits of being a TESVOLT partner and let’s drive forward the switch to sustainable energy together.

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TESVOLT Academy

From webinars to certification and sales training, our Academy offers comprehensive expertise as part of our Partner Portal.

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TESVOLT Planning Tools

Create projects, design applications, plan storage systems or generate quotations and parts lists: our planning tools, exclusively for our partners.

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TESVOLT E-Series

Our storage systems for increased energy and efficiency.

TESVOLT A-Series

Our durable, modular storage systems meet the highest standards.