TESVOLT FORTON
The outdoor economic miracle with HYPEROX⁺ technology
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High economic efficiency and safety.

Storing energy has never been so lucrative! With the TESVOLT FORTON and our intelligent trading software from TESVOLT ENERGY , companies have profitable access to energy trading for the first time. We bundle small and medium-sized battery storage systems into a virtual power plant and optimise their use for maximum market revenues with minimum load.
Thanks to our unique trader benchmark, we secure the best conditions for you - transparently, efficiently and with a 15-year performance guarantee. Maximum returns, full control and a secure investment for the future of your company.

The TESVOLT FORTON also performs excellently in classic behind-the-meter applications thanks to its high economic efficiency, even beyond flexibility marketing. Whether optimising Self-Consumption Optimisation , Peak Shaving or the use of dynamic electricity tariffs . Here too, the TESVOLT FORTON proves to be a true economic miracle.

Lucrative energy trading & high cycle stability thanks to high-temperature cells.

Benefit from energy trading 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.

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Are you interested in the TESVOLT FORTON?

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!

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Why a battery storage system for your company?

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

High safety and excellent performance - The TESVOLT FORTON battery storage system for the future

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.

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Strong profitability - energy trading with TESVOLT Energy

  • Up to 90 % more yield through simple utilisation of the storage system for energy trading
  • Everything at a glance with the TESVOLT ENERGY Portal
  • Long service life with up to 15,000 cycles

Real efficiency - thanks to TESVOLT Hyperox⁺ -technology

  • Up to 60 % less energy consumption thanks to TESVOLT Hyperox⁺ technology compared to liquid-cooled systems
  • Result: Lower operating costs and high cycle stability

High security - integrated cybersecurity unit

  • High operational and investment security
  • Integrated cybersecurity, over-the-air updates and direct service access
  • Up to 15-year warranty when using the TESVOLT ENERGY Trading Option

Optimum flexibility - according to individual customer requirements

  • Optimised system design with up to 4 battery systems per inverter
  • Up to 16 systems in parallel from 30 kW to 1500 kW
  • Simple commissioning thanks to plug-n-play installation

The most important areas of application for TESVOLT FORTON

Self-consumption optimisation
Peak shaving (RLPM & phys.)
Dynamic electricity tariffs
Multi-use

Technical data & features TESVOLT FORTON

Feature Specification
Storage capacity 92 - 1.475 kWh (scalable)
Performance 30 - 250kW
Charge/discharge cycles 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.

The inverters

KACO bp gs 92.0 TL3

  • AC coupled
  • High efficiency in the partial load range
  • High system flexibility AC parallel operation possible

Goodwe ET 40/50k (coming soon)

SMA Sunny Island X (coming soon)

  • High customer acceptance
  • Wide DC voltage range
  • On- and Off-Grid capable

Frequently asked questions

How long does it take to amortize the battery storage system?

Usually possible within just a few years; after that, the storage continues to generate high revenues for many years.

Can the storage system be combined with my existing PV system?

Yes, TESVOLT FORTON is compatible with standard PV systems and grid connections.

How does participation in energy trading work?

TESVOLT ENERGY bundles smaller storage capacities in a pool in order to achieve the best market prices.

How safe is the technology?

Integrated smoke, heat and gas sensors as well as an aerosol extinguishing system ensure maximum safety.

Ready for a sustainable energy future?