FENECON
Industrial L
FENECON
Industrial L
The sustainable Industrial L Energy Storage System is particularly well suited for wind turbines, solar parks, and industrial operations. With 736 kW of power and a large storage capacity, it covers a wide range of applications.
The sustainable Industrial L Energy Storage System is particularly well suited for wind turbines, solar parks, and industrial operations. With 736 kW of power and a large storage capacity, it covers a wide range of applications.
Benefits
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Flexible
Fundamentally manufacturer-independent and highly adaptable — your FENECON Energy Storage System grows with your requirements. Photovoltaics today, charging stations tomorrow, and a new machine the day after. Choose the best components and solutions for your energy future.
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Economical
Energy planning means cost planning. And with the FENECON Industrial L, you reduce your energy costs right where they originate. The system smooths peak loads and uses dynamic electricity tariffs and time-variable grid fees to procure energy when it is most economical. The open standard interface enables trading service providers to actively integrate the storage system into the energy market.
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Secure
100% of the software and all core components are developed and manufactured in Germany. The FENECON servers are also located in Germany. Our inverters are not connected to the internet; instead, they are securely linked to the FEMS Box, which communicates exclusively with FENECON servers. If desired, your system can even operate completely without any internet connection.
Key Facts
736
Power in kW
1288
Capacity in kWh
>95%
Overall efficiency
INcL.
FEMS, thermal management, inverter

FEMS
Energy Storage Systems, inverters & energy management — perfectly aligned and always included.
Its your Energy Journey
Our award-winning OpenEMS-based energy management system FEMS is included with every Energy Storage System. FEMS intelligently controls, monitors, and optimizes your energy flows — operating autonomously without an internet connection if desired, or by default via our secure FENECON servers in Germany. Developed by our teams in Bavaria and, of course, in accordance with the highest data protection standards.
Included
Via online monitoring in your browser or through the app (Android & iOS), you can keep an eye on your energy at any time. Live data, clear analytics, and locally stored history provide full transparency. Your data is always protected through cyber security by design, German-based servers, and a development team located in Germany — naturally in accordance with German data protection and IT security standards.
1.
Growing With Your needs
Your life changes – and your energy system grows with it. Thanks to FEMS, your storage system remains open for anything the future brings: new devices, new ideas, new possibilities. And all of this without lock-in, without subscriptions, without artificial limitations. Instead, you get lifelong, free updates that keep your system always up to date.
Through optional, one-time purchasable FEMS Extension Apps, you can expand your system at any time – for example with charging stations, heating rods, or other consumers. This turns your storage into a customized energy system that perfectly fits your everyday life – not something off the shelf. Thanks to the manufacturer-independent open-source approach, you remain completely free in choosing your components. FEMS grows with you – because true independence only works when systems stay open.
2.
Thinking Ahead
FEMS ensures that your energy doesn’t just “run” – it adapts to your life. It acts intelligently, proactively and independently. Using AI-based forecasting, FEMS creates a holistic, customised energy plan for your needs, updating it every minute and incorporating all relevant factors.
FEMS analyses weather data, consumption profiles, tariffs and grid conditions in real time and makes forward-looking decisions that intelligently control your energy flows. The result: you save costs, conserve resources and reduce strain on the power grid at the same time.
3.
For everyone
who wants all the details!
Here you can find all technical specifications, operating manuals and product data sheets for our energy storage solutions – compact, transparent and always up to date.
Industrial m
Power: 276-704 kW
Capacity: 492 - 656 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
industrial L
Power: 736 kW
Capacity: 1288 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
industrial XL
Power: 1500 kW
Capacity: 4072 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
Industrial m
Power: 276-704 kW
Capacity: 492 - 656 kWh
Peak Shaving: yes
Energy Market Participation: yes
One-box design: yes
System type: Outdoor
Industrial L
Power: 736 kW
Capacity: 1288 kWh
Peak Shaving: yes
Energy Market Participation: yes
One-box design: no
System type: Outdoor
Industrial XL
Power: 1500 kW
Capacity: 4072 kWh
Peak Shaving: yes
Energy Market Participation: yes
One-box design: no
System type: Outdoor
"With the FENECON Industrial L, we smooth load peaks and supply our machinery with low-cost electricity from our PV system.."
Industrial XL
Power: 1500 kW
Capacity: 4073 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
Industrial m
Power: 276-704 kW
Capacity: 492 - 656 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
industrial l
Power: 736 kW
Capacity: 1288 kWh
Peak Shaving: yes
Energy Market Participation: yes
Outdoor System: yes
"With the FENECON Industrial L, we smooth load peaks and supply our machinery with low-cost electricity from our PV system. "
FAQ
The Industrial L is currently not capable of providing backup power.
Learn more about backup power with FENECON.
For our industrial energy storage systems, we rely on highly efficient NMC technology (nickel–manganese–cobalt) – just like many premium manufacturers in the e-mobility sector.
This cell chemistry delivers high energy density, enabling maximum power and storage capacity in a compact design – ideal for applications ranging from medium-sized to large systems in the megawatt range.
Thanks to its ability to handle high charging and discharging currents, it is perfectly suited for grid services, energy trading, and industrial applications with high dynamic power demands. An active cooling and heating system also ensures stable performance and reliable operation even at particularly high or low ambient temperatures.
FENECON Industrial energy storage systems are engineered individually based on your needs, location, and application. Each system is tailored to your company’s requirements — whether for peak shaving, self-consumption optimization, or optimized power procurement.
Project planning and implementation are carried out together with our qualified partners. The systems can also be purchased through wholesalers. Together with our partners, we are happy to support you with an individualized amortization calculation and the optimal design of your system.
You don’t have a partner yet? No problem – simply send us an inquiry, and we will gladly connect you with one of our qualified partner companies.
