Commercial storage market grows by 35% a year *

Kickstart your success with us!
On the 2020 TESVOLT Euro Tour.

* 2019 forecast from IHS Markit on the expected annual growth of behind-the-meter commercial and industrial storage systems in Europe.

The TESVOLT Euro Tour 2020 has been completed.

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+49 (0) 3491 87 97 222

We help you shape up for the future!

Energy storage solutions for industry and commerce ensure independence and sink electricity costs in the long term. Although it was only founded five years ago, TESVOLT has already become the technology leader in this industry. Steadily rising demand from customers and rapid market development are sources of significant growth and turnover potential — not just for us, but also for you as a solar engineer or electrical installer.

As a TESVOLT specialist partner, you can benefit from this lucrative, future-oriented field and drive forward the energy transition with us!

Taking part means taking the first step towards the future! Our TESVOLT webinars

What you can expect from our webinars

Discover all the advantages of our energy storage solutions for industry and commerce, find out how you can inspire your customers and how we support you with our specialist partner programme. Get to know us in our live webinars.

Our webinar modules

We are making all the content of our Euro Tour available to you in four modules as a live webinar. You can combine the individual modules however you like – and as your time allows – to design your own programme. Please note: as we wish to give you the opportunity to ask questions during the webinars, they will start at the times indicated.

Module 1

  • Introducing TESVOLT
  • All about energy storage systems: quality criteria and USPs of TESVOLT

Module 2

  • The market of the future: trends, business models and opportunities in your country’s storage system market
  • The TESVOLT specialist partner programme: our service package for the perfect business

Module 3

  • Applications: what you can do with a battery storage system

Modul 4

  • Outlook: product adaptations and innovations in 2020 (exclusively for webinar participants)


compelling reasons to choose TESVOLT

Become a specialist partner today
and prepare your business for the future!


Simplify your business

Battery storage systems designed for use in industry and commerce are complex. That’s why our partnership with you makes things as easy as possible. With our comprehensive support, you can get started with confidence and peace of mind. All in the aim of simplifying your business.

Training and personal support

  • Product, sales and certification training
  • Comprehensive range of expert training sessions for service partners
  • Webinars on specialist topics
  • Personal support from our storage experts

Advice and consultations

  • Technical service line and remote support
  • Support with system design, commissioning and grid connection
  • Support with funding applications
  • Express deliveries on request

Marketing and sales support

  • Extensive marketing support, e.g. through joint specialist reports, documents about successfully completed projects and partner certificates
  • Access to TESVOLT’s marketing shop with technical documentation, sales support (peak load and storage assistant, LCOS calculator) and a wide range of advertising materials for your company

Positioning and standing out from the competition

  • Stand out as a progressive, climate-conscious company contributing to the energy transition
  • Position yourself as the right partner for companies looking for innovative, sustainable solutions


Boost your performance

Our energy storage systems feature an impressive array of technology. The patented Active Battery Optimizer (ABO) ensures optimal cell charging and discharging and long-lasting, efficient performance with very low maintenance costs. Have a look at our short, animated film which illustrates the advantages this system offers over conventional solutions.

To the film

  • Future-ready design: batteries and battery modules can be upgraded or changed without problems even after years of operation.
  • Excellent cost-effectiveness thanks to efficiency of up to 98%.
  • Long service life: the ABO and premium battery cells mean our storage systems are built to last for 30 years or 8,000 full cycles.
  • High-performance without compromise with a discharge rate of 1 C.
  • Exceptionally safe: defects are detected by the control software and, if necessary, the system will shut down immediately. Our prismatic battery cells are equipped with five safety mechanisms to minimize risks even in the event of physical damage.


Secure new business

Our broad product portfolio covers all the areas where energy storage solutions can be used. Our storage systems function just as well at low voltage as at high voltage, can be connected to all energy producers and are scalable and can be expanded flexibly – from 10 kWh to 100 MWh. This gives you as an electrical installer or solar engineer huge potential to generate additional business from your existing customers.

TESVOLT product brochure


Shape the future

Energy storage solutions are the only way of efficiently harnessing the full potential of renewable energy. The success of the energy transition therefore lies in industry and commerce actively shaping the future. Electrical installers and solar engineers offering the right kind of solutions hold the key to this success and are fantastic partners to any companies looking to invest. Let’s tackle the challenges of the energy transition together!


Inspire your customers

With more than 1,000 projects successfully completed worldwide, TESVOLT’s energy storage solutions are helping to make power consumption more cost-effective and environmentally friendly.

One such example is in the city of Oldenburg in Lower Saxony, Germany, where our TS HV 70 Outdoor shaves expensive peak loads at an e-mobility charging station belonging to the company be.storaged. Another example is located on the premises of Voigt Logistik in Neumünster, Germany, where the TS HV 70 increases the self-consumption of power from the PV installation on site. In the Tyrolean Alps, the TS 40 has helped to provide a self-sufficient power supply to the German Alpine Club’s Coburger Hütte mountain refuge, which is not connected to the public grid. A further success story is Seydaland Vereinigte Agrarbetriebe GmbH & Co. KG in the German state of Saxony-Anhalt, which has reduced its electricity costs by up to 8,400 euros a year thanks to our TS HV 70 energy storage system. Our list of satisfied customers is always growing!

Battery storage systems for industry and commerce made in Germany

TESVOLT develops sustainable energy storage solutions that benefit both the environment and our customers’ finances. With passion, the prowess of German engineering and an eye for detail, we ensure that each of our products meets the highest standards.

Founded in the German town of Lutherstadt Wittenberg in 2014, we have laid down deep roots in our local area. In addition to setting up our company headquarters here, we have opened Europe’s first Gigafactory for the efficient serial production of our energy storage solutions.

Performance and quality without compromise

We manufacture storage solutions with all the hallmarks of German craftsmanship — reliability, efficiency and financial viability. What’s more, our systems function just as well at low voltage as at high voltage and can be connected to all energy producers.

TESVOLT storage systems are

  • extremely durable
  • flexibly expandable
  • exceptionally safe
  • sustainable and economically viable

Visit us on LinkedIn and Facebook!

You can find all the latest news about TESVOLT, our products, ideas and solutions on our Facebook page or LinkedIn profile. Here you can ask us questions, enter into a dialogue with us, or leave your comments on our posts. We look forward to connecting with you!