Cost-efficient hardware, TESVOLT safety standards, and smart IoT-based system logic — optimized for high and long-term revenues or savings, whether in energy trading or in classic energy applications.
It is a proven product with many years of real-world experience. With over 1,000 systems installed worldwide, it is built on a system architecture that has successfully demonstrated its reliability in real projects and across different markets.
Strong and long-term economic performance — achieved either through Energy Trading from 50 kW upward or through classic storage applications.
Secure and stable system operation throughout the entire lifecycle. Digital, integrated, and scalable.
Reliable systems in verified quality. TESVOLT-approved components for maximum operational safety.
TESVOLT Energy aggregates and controls battery storage systems into a Virtual Power Plant and markets their flexibility on the electricity market, enabling companies to generate predictable revenues from market volatility.
By monetizing the flexibility needed for the energy transition, this unlocks what is currently the largest untapped return potential for businesses and investors today.
The TESVOLT Energy Management System enables operational energy optimization through efficient battery management — for example for self-consumption optimization, peak shaving, and similar applications.
Individually configurable operating strategies make it possible to flexibly combine different applications and precisely tailor the system to the needs of commercial and industrial users.
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with TESVOLT Energy Controller Pro S
TESVOLT FORTON is ready for grid integration
TEC Pro S – the key to standard-compliant integration of TESVOLT storage systems
At the grid connection point, the energy flow is measured via a current measuring coil and an energy meter. These measurements form the basis for the intelligent control of the entire system.
Via a customer-provided router and a central network switch, all components are digitally connected. The core of the system is the TESVOLT Energy Manager — it acts as the conductor of the system.
Device architecture: Each PowerCore G2 is connected through a TESVOLT IoT Gateway . The battery storage and inverter sit logically behind this gateway and communicate with the TESVOLT Energy Manager via adapters or a Modbus interface.
This ensures that every individual asset is cleanly integrated, standardized in its data, and remotely controllable.
Role of the TESVOLT Energy Manager:
the system logic — the decision-making intelligence,
the orchestration of all storage systems,
the multi-asset operation of several PowerCore G2 units as one coordinated overall system.
Frontend and cloud: The overarching user interface — monitoring, portals, and trading connection in the cloud — remains identical to the TESVOLT FORTON architecture. This means: the same user experience, the same tools, with a new hardware topology underneath.
by Cicero Design
German