With TESVOLT FORTON, companies can significantly reduce energy costs and increase operational efficiency through intelligent energy optimisation. Whether it’s self-consumption optimisation , peak shaving or the use of dynamic electricity tariffs , FORTON ensures that your energy is used exactly when it creates the highest value.
Thanks to its outstanding economic performance and smart control, TESVOLT FORTON delivers maximum market revenues and long-term savings – making it a reliable investment for businesses worldwide.
For customers in Germany, an additional opportunity is available: in combination with TESVOLT ENERGY ’s intelligent trading software, battery storage systems can be connected to a virtual power plant and optimised for participation in energy markets – unlocking further revenue potential.
Benefit from energy trading (currently available only in Germany) with a performance guarantee of up to 15 years
Rapid amortization possible within just a few years
Maintenance-free technology thanks to the use of high-temperature cells
Safe. Powerful. Future-proof.
As a TESVOLT partner, you will find all information about our products and offers in the Partner Portal. If you have any questions about this product or are looking for an installer in your area - we are here for you!
Challenges for trade and industry:
Rising energy costs are a burden on your company
Grid dependency leads to uncertainties in the power supply
Sustainability requirements are constantly increasing
Participation in energy trading was previously not possible
Our solution:
✔️ Intelligent control for maximum yield on the energy market
✔️ Emergency power supply for maximum security
✔️ CO2 reduktion through better utilisation of renewable energies
✔️ No annual maintenance thanks to innovative high-temperature cells
Industries that benefit
Industry & production: reduce energy costs, utilise energy trading
Trade & commerce: Generate revenue through grid stabilisation
Logistics centres: Increase energy efficiency & avoid peak loads
Agriculture: Store renewable energies economically
Investors: Attractive returns through long-term stable income from the energy market
Our TESVOLT FORTON battery storage system combines the highest safety standards with maximum efficiency and flexibility. Thanks to the innovative 3-level security concept with alarm and aerosol extinguishing system as well as smoke, heat and gas sensors, your energy system is optimally protected at all times.
With up to 15,000 cycles, our storage system offers exceptional longevity. The 1C charging and discharging capacity ensures fast response times and maximum yields. The all-in-one solution makes integration child's play - the battery storage system is delivered pre-installed with modules and expansion is possible without an additional DC combiner.
Thanks to the intelligent heat exchanger, maintenance costs are reduced to a minimum. The operating costs are also reduced in the interests of the system operator.
Intelligent trading software + outdoor economic miracle
With the TESVOLT FORTON battery system and the intelligent software from TESVOLT ENERGY (currently available only in Germany), we are now also giving operators of small and medium-sized battery storage systems profitable access to energy trading: We recognise the potential of these storage systems and connect them to the grid as a bundled virtual power plant. With the highest possible revenues thanks to our Trader Benchmark, combined with careful management and a 15-year performance guarantee if the storage system is operated with the TESVOLT ENERGY software.
Strong profitability - energy trading with TESVOLT Energy
Real efficiency - thanks to TESVOLT Hyperox⁺ -technology
High security - integrated cybersecurity unit
Optimum flexibility - according to individual customer requirements
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
| Feature | Specification | ||
| Storage capacity | 92 - 1.475 kWh (scalable) | ||
| Power | 90 - 1500kW | ||
| Charge/discharge cycles | up to 15.000 | ||
| Integration | PV systems, grid, generator, energy trading | ||
| Conrol unit | Intelligent energy management software from TESVOLT and trading software from TESVOLT Energy | ||
| Weight | 1.400 kg | ||
| Dimension | 2100 mm x 860 mm x 1300 mm | ||
| Guarantee | Up to 15 years and up to 15,000 full cycles | ||
Download technical datasheet.
Typical application
Nominal AC power
AC phases
Grid operation
Off-grid / island operation
Battery voltage range
Max efficiency
Communication
Control concept
Typical system size
Typical use case with TESVOLT storage systems
Bidirectional battery inverter (PCS)
Commercial & industrial battery storage
92 kW
3-phase
Grid-connected (grid-following)
No standalone grid
approx. 668–1315 V DC
up to ~98.8%
Modbus TCP / SunSpec
TESVOLT Energy Manager
Large C&I battery storage systems
Large commercial storage systems (e.g. industrial sites, energy trading, peak shaving, PV + storage plants)
Battery inverter with grid-forming capability
Microgrids, backup power, hybrid energy systems
30–50 kW depending on model
3-phase
On-grid and off-grid capable
Yes – can form and control an island grid
approx. 200–980 V DC
up to ~98%
Modbus TCP, CAN
Integrated energy & load control
Small to medium hybrid storage systems
Hybrid systems with backup power or microgrid operation (e.g. remote sites, island grids, resilient power supply)
Installation manuals, certificates and manufacturer's declarations for the complete E-series can now be found in the protected area of our partner portal:
Click here to log in or register: PARTNER PORTAL
by Cicero Design
German