Tesvolt: Energy storage solutions for trade and industry

Tesvolt is a German manufacturer of stationary battery storage systems that focuses consistently on applications in commercial and industrial environments. The company is headquartered in Lutherstadt Wittenberg, where development, system design, and parts of production are located. Tesvolt's goal is to make renewable energies economically viable and to support companies in making their energy supply more independent, predictable, and sustainable. The focus is on high-performance lithium-ion storage systems that are specially designed for high cycle counts, long service life, and demanding operating conditions. Tesvolt systems are used wherever large amounts of energy need to be stored, peak loads need to be cushioned, or self-consumption rates need to be optimized. Typical areas of application include production facilities, logistics centers, agricultural businesses, solar parks, and off-grid applications. Tesvolt is thus clearly positioned as a B2B provider with a strong focus on technical reliability and cost-effectiveness.

From founding to European market position

Tesvolt was founded in 2014 by Daniel Hannemann and Simon Schandert. The starting point was the observation that many available battery storage systems were not designed to meet the real requirements of commercial and industrial customers. From the outset, Tesvolt focused on its own system design, high-quality battery cells, and intelligent battery management to ensure high cycle stability and operational reliability. Within a few years, the company developed into one of the best-known providers of commercial storage solutions in Europe. Tesvolt is now active in numerous international markets and works closely with project developers, installation companies, and energy suppliers. The focus is less on mass-produced products and more on scalable systems that can be tailored precisely to the respective application.

Modular storage technology for a wide range of applications

Tesvolt's product portfolio includes modular high-voltage and low-voltage battery storage systems that can be flexibly combined. The systems are designed for continuous operation and can be integrated into existing energy infrastructures. A key feature is the specially developed battery management system, which monitors charging and discharging processes and protects the batteries from overload or premature wear. Typical areas of application for Tesvolt storage systems include:

• Optimization of self-consumption in photovoltaic and wind power systems
• Load peak capping to reduce grid fees
• Grid stabilization and emergency power supply
• Off-grid solutions for remote locations
• Storage solutions for solar parks and commercial areas

Thanks to their modular design, the systems can be scaled from smaller commercial applications to large-scale projects with several megawatt hours. Tesvolt attaches great importance to easy maintenance, transparent monitoring, and long-term availability of spare parts.

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Sustainability as a technical and strategic goal

At Tesvolt, sustainability is not just a marketing issue, but an integral part of product development. The storage systems are designed for a long service life, which reduces resource consumption over the entire product life cycle. In addition, the systems are assembled in Germany, which shortens transport routes and keeps quality standards controllable. Another focus is on the intelligent control of energy flows. The combination of storage technology and energy management allows renewable energies to be used more efficiently and fossil fuel peak loads to be avoided. Tesvolt thus actively contributes to the stabilization of power grids and the economic implementation of the energy transition. With its clear focus on commerce and industry, high technical depth, and strong emphasis on reliability, Tesvolt has established itself as one of the leading providers of professional energy storage solutions.