Energy-efficient solution for charging infrastructure and solar park
Compact storage solution to increase PV efficiency
Safety & fire extinguishing
Technical features
Even heat dissipation
Automatic fire control
Intelligent control
Weatherproof & robust
Weatherproof & robust
Weatherproof & robust
Sustainable lithium iron phosphate technology with high cycle stability and low maintenance requirements.
Tested safety and protection for industrial battery battery energy storage systems (BESS).
Increased security
Extra protection
All climate zones
Cube
Profitability forecast within 7 days
BESS EPC complete solutions
Benefit from our in-depth expertise in the planning and turnkey realisation of complex energy infrastructures. Whether for PV parks, utilities or demanding industrial customers.
Faster installation thanks to plug & play design
Pre-configured 418 kWh BESS Cubes and comprehensive factory acceptance tests (FAT) massively reduce the installation time on site. Compared to conventional systems, our standardised processes enable extremely short project lead times of just 10 to 14 weeks until operational readiness.
he integrated BMS ensures intelligent monitoring of each individual cell, which increases the service life to over 10,000 charging cycles and protects your investment in the long term.
We reduce complexity: Faber E-Tec GmbH provides you with a dedicated contact person throughout the entire project phase.
Through our role as an EPC partner and the exclusive use of tested components, we minimise technical and time risks.
Advantages of the 418 kWh BESS Cube
The Faber E-Tec 418 kWh Cube is the specialised answer for projects that require maximum power density with minimum space requirements. While large containerised solutions are often oversized, this compact storage system offers perfect scalability for medium-sized solar parks and industrial self-consumption systems. It combines state-of-the-art control technology with a robust design to store green electricity precisely where it is generated.
Intelligent control
Suitable for industrial use
With protection class IP54 (PCS even IP66) and a wide temperature range from -30 to +50 °C, the system is equipped for all climate zones. The durable LFP cell technology, highly efficient liquid cooling and the multi-stage aerosol fire protection concept ensure maximum safety under industrial conditions.
It's so easy to get your BESS system
Simply select the desired system and send the enquiry form.
Our engineers analyse your project and create the right configuration.
Production, delivery and commissioning, all from a single source from Faber E-Tec.
BESS system request
Thanks to state-of-the-art LFP technology, the Faber E-Tec 418 kWh Cube offers over 10,000 charging cycles for decades of safe green energy storage.
The BESS product world of Faber E-Tec GmbH
We offer highly efficient battery storage systems for every requirement profile. From the compact Faber E-Tec 418 kWh for commercial applications to scalable container solutions for solar parks. Our systems have a modular design and can be seamlessly combined with our customised transformer stations. This means you receive your entire turnkey energy infrastructure from a single source.
FAQ: Faber E-Tec 418 kWh battery storage (Cube)
What capacity does the Faber E-Tec 418 kWh storage system offer?
The Faber E-Tec 418 kWh is a highly integrated battery energy storage system (BESS) with a capacity of exactly 417.997 Wh, marketed as 418 kWh. The system is specially designed for commercial and industrial applications as well as for integration into solar parks to efficiently store surplus green energy temporarily.
What technological advantages does Faber E-Tec GmbH offer with this model?
Faber E-Tec GmbH uses a combination of safe lithium iron phosphate (LFP) cells and intelligent liquid cooling for this system. This enables a high energy density on a very compact footprint and ensures a long service life of up to 10,000 cycles (with module guarantee).
How does the 418 kWh storage system support the economic efficiency of solar parks?
Thanks to its connection to the spot market, the Faber E-Tec 418 kWh enables the feed-in time to be shifted in a targeted manner. Electricity can be stored when prices are low (or there is an oversupply) and then fed into the grid when exchange electricity prices are at their highest. This maximises the project return on investment (ROI) considerably.
Which safety and fire protection features are integrated?
Safety is standard at Faber E-Tec GmbH. The 418 kWh Cube has a multi-stage fire protection system consisting of perfluorohexane fire protection, aerosol extinguishers, an emergency water spray system and an explosion-proof exhaust system. The system fulfils the international standards NFPA855 and NFPA69.
Does the Faber E-Tec 418 kWh fulfil the German grid connection regulations?
Yes, the system is fully compliant with the current German grid standards. It is certified in accordance with VDE-AR-N 4110:2023 (medium voltage) and VDE-AR-N 4120:2018/A1:2024 (high voltage). It also supports smart grid functions such as Volt-Var, Freq-Watt and ramp rate control.
Is the system designed for extreme weather conditions?
Absolute. With protection class IP66 for the PCS (Power Conversion System) and an operating temperature range of -30°C to +60°C, the storage system is equipped for the most demanding outdoor installations. The intelligent heating and cooling function keeps the battery cells within the optimum temperature range at all times.
How is the storage tank delivered and installed?
The system is supplied as a highly integrated cube in which the BMS, EMS, thermal management and fire protection are already installed ex works. This minimises the installation work on site and enables rapid commissioning by the EPC partner or Faber E-Tec GmbH.
