
With the Commercial 50 and Commercial 92, FENECON expands its commercial portfolio with two modular, robust and intelligently controlled storage systems. Both solutions cover a wide range of typical commercial use cases – from peak shaving and self-consumption optimization to backup power and tariff-based charging strategies.
Both versions offer high scalability, are suitable for indoor and outdoor use, and come equipped with the integrated FENECON Energy Management System (FEMS). This enables intelligent energy flow control, flexible device integration and simple future upgrades.

Integrated power electronics
The Commercial series is based on preconfigured, modular system units that combine battery modules, power electronics, safety components, communication interfaces and monitoring functions into a coordinated overall system. The Commercial 50 uses a hybrid inverter, allowing PV modules to be connected directly on the DC side. The Commercial 92, by contrast, operates with a high-performance battery inverter that is integrated AC-side into existing PV systems and enables higher charge and discharge power.
Standardised connections and well-structured service access points ensure easy installation, smooth handling and a service-friendly design for daily use in commercial environments.
Robust LFP technology
The proven lithium iron phosphate (LFP) cell technology ensures maximum stability and long service life. It offers excellent thermal safety and high cycle durability, making it ideal for companies with consistently high charging and discharging demands. In combination with the precise battery management system (BMS) and comprehensive sensor technology, the storage systems operate reliably and safely – even under demanding load profiles.
FEMS integrated & expandable
The integrated FENECON Energy Management System (FEMS) serves as the central intelligence for managing and optimising all energy flows. It provides immediate access to functions such as peak shaving, self-consumption optimisation, grid services and tariff-based charging. The platform remains fully expandable: additional components such as PV systems, wallboxes, heat pumps or control units can be integrated at any time. Updates, apps and new features can be added effortlessly, ensuring long-term future viability of the Commercial series.
Comprehensive safety
Both systems include multi-level safety technologies such as cell and module monitoring, temperature and voltage sensors, protective switches, fire protection concepts and comprehensive communication monitoring. Their robust system design ensures reliable operation in both indoor and outdoor environments and meets today’s commercial requirements for safety, quality and long-term performance.
| Commerical 50 | Commercial 92 | |
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| Power | 50 kW | 92 – 460 kW |
| Capacity | 28 – 210 kWh | 84 – 1,050 kWh |
| Peak shaving | No | Yes |
| Parallel expansion | Yes | |
| System composition | Battery modules, parallel connection box, hybrid inverter & STS box | Battery modules, battery inverter KACO blueplanet gridsave 92.0 TL3-5 & parallel connection box |
| Capacity guarantee | 12 years or 6,000 cycles | |
| Product warranty | 10 years | |
| Data sheet | Link | Link |
| Website | Link | Link |
Further information can also be found in the FENECON Download Center.
The FENECON Commercial series is already available to order from us. The 50 version is available from stock, while the 92 version is available at short notice. As usual, you can find your purchasing conditions and stock levels in our QuickShop. Our sales team looks forward to receiving your inquiries and orders.
























