All In One EPC - Faber Solartechnik GmbH
Solar farm with battery storage
complete photovoltaic system
We realise complete PV systems and solar parks including our own transformer stations and industrial battery storage systems.
Successfully implemented and being put into practice
Projects
A selection of our completed and ongoing major projects, including all relevant key performance indicators for capacity, location and commissioning. Discover our extensive range of References and latest news.
Photovoltaics
rooftop and ground-mounted
Compaction
Transformer and substation
battery storage
Green & grey electricity
Heckhuscheid East+West
Performance
17.8 MWp
Storage
31.7 MWh
Compact stations
5 transformer substations and 1 local distribution substation
Üttfeld
Performance
5.3 MWp
BESS
8.4 MWh
Stations
2 + handover
Üttfeld
Heckhuscheid East+West
Performance
17.8 MWp
Storage
31.7 MWh
Compact stations
5 transformer substations and 1 local distribution substation
Euskirchen
Performance
7.3 MWp
Stations
2 × 3.150 kVA
Area
7.1 ha
Rödinghausen
Performance
3.2 MWp
Station
1 x 3.150
BESS
5.8 MWh
Munster Ulster
Performance
19.2 MWp
BESS
60.2 MWh
Stations
20 + handover
Munster Alvern
Performance
3.190 kWp
Stations
1 x 3,150 + handover
Porta Westfalica
Performance
6.1 MWp
BESS
10.9 MWh
Stations
3 x 3.150
Spenge
Performance
800 kWp
BESS
1.7 MWh
Substation
1,000 kVA
Oelde / Ennigerloh
Performance
11.7 MWp
Area
10 ha
Stations
4 + handover
Falkenberg
Performance
6.8 MWp
Stations
2 + handover
Pfaffenhofen
Performance
5.7 MWp
Stations
2 x 2.500
Wittenberge
Performance
2.7 MWp
Station
2,500 kVA
Ohorn
Performance
3.98 MWp
Stations
1 x 2.500
Successful projects
A selection of our completed and ongoing major projects including all relevant key figures on capacity, location and commissioning. Discover our extensive range of references and latest news.
Substation
Successful projects
Our customers
Successful projects
A selection of our completed and ongoing major projects including all relevant key figures on capacity, location and commissioning. Discover our extensive range of references and latest news.
Faber E-Tec GmbH
Energy infrastructure from in-house manufacturing – from high voltage to battery storage.
Substations
Turnkey 110 kV/MV substations for large-scale projects. Design, construction and commissioning from a single source.
Substations
Compact substations and walk-in transformer stations for solar parks, charging infrastructure and industry. DNO-compliant.
NSHV
Low-voltage main distribution boards specifically for the solar market. Feed-in, import and mixed systems.
green electricity storage
Low-voltage main distribution boards specifically for the solar market. Feed-in, import and mixed systems.
grey electricity storage
Battery storage for co-location with renewable energy plants. Charged exclusively from renewables, eligible for EEG funding.
In-house transformer production (presenting E-Tec)
Your first All-in-One EPC in Germany!
Germany's only corporate group that develops energy projects, manufactures grid infrastructure, implements battery storage and markets energy itself.
Why Faber?
The Faber advantage
50–75 % faster
Grid connection times significantly below the market average – thanks to in-house manufacturing and well-established processes.
A point of contact
From the initial consultation to commissioning – one project manager, full transparency.
In-house production
Independent of supply chains. Copper, steel and concrete – straight from our production.
marketing included
Storage and electricity traded optimally – via F-TRADE, our own trading platform.
Let us review your PV energy project!
The more specific your details, the more reliable our initial assessment. Location and area are enough to start with.
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Enquiry about the installation of a PV system
Send us a non-binding online enquiry or send us an e-mail.
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In-house transformer production (presenting E-Tec)
Lots of text for Google: services, EPC, solar technology
Frequently Asked Questions (FAQ) regarding large-scale photovoltaic projects & EPC
Questions and answers on our turnkey solar solutions
From what size does Faber Solartechnik install photovoltaic systems?
We design and build turnkey Commercial and utility-scale solar PV systems from around 5,000 m² total area.
- Commercial rooftop systems: Equates to about 500 kWp and above.
- Ground-mounted solar farms: The economically viable entry point is significantly higher (starting from approx. 5 hectares).
The technical expenditure for grid connection, medium-voltage engineering and general planning is incurred regardless of the size of the system and only becomes worthwhile from a certain output. For smaller projects, we are happy to pass you on.
What services does Faber Solartechnik provide as an EPC partner?
As an experienced EPC main contractor (Engineering, Procurement, Construction) we realise your large-scale photovoltaic project completely from a single source. Our range of services includes:
- grid connection, construction, landscape, layout and string planning
- Design of medium-voltage and protection systems
- Procurement of all components (modules, mounting structure, inverters)
- Turnkey assembly as well as commissioning and complete documentation
Your advantage: you receive exactly one contract, a single point of contact and a turnkey system, instead of having to coordinate countless individual trades yourself.
Are the grid connection and transformer station covered for large-scale PV projects?
Yes, and this is our key unique selling proposition (USP). The compact substations and transfer stations for the medium-voltage connection we manufacture ourselves within the corporate group:
- In-house production: The certified concrete components are manufactured in the factory in Bünde (East Westphalia) cast and equipped with electrical engineering.
- Everything from a single source: Protection concept, system certification and direct coordination with the distribution network operator are handled via the same part of the building.
Result: Interface issues between the PV installer and the substation supplier as well as typical delivery time and warranty risks are completely eliminated.
Does Faber Solartechnik realise photovoltaic projects throughout Germany?
Yes. Our corporate headquarters and production plant are located in Bünde (North Rhine-Westphalia), additionally, technology and sales are Dresden represented.
- From these two locations, we implement commercial rooftop systems and solar parks in the entire federal territory (throughout Germany) with our own installation teams.
- In complex grid connection planning, we work seamlessly with all relevant German distribution system operators.
Can battery energy storage systems (BESS) be integrated into the solar power system?
Yes. Industrial battery energy storage systems (BESS) can be seamlessly integrated into both new installations and existing systems. Typical use cases for companies and investors are:
- Increase in self-consumption
- Peak shaving
- Grid-friendly and flexible operation
Advantage with Faber: Because the design, AC connection and medium-voltage technology are planned across all trades, no subsequent external system is created, but rather a perfectly calculated overall energy concept.
Which areas are suitable for a solar park or a commercial roof?
- For ground-mounted solar parks: Of particular interest are conversion areas, verges along motorways and railway lines, disadvantaged areas and arable land with low soil quality – ideally from approx. 5 hectares with a grid connection point within reach.
- For commercial rooftop systems: Surface areas are the decisive factor from approx. 5,000 m², the roof structural analysis, the remaining lifespan of the roof membrane, and the orientation.
Free check: We are happy to check individually whether your site meets the requirements. Simply send us the location and key data.
All In One EPC – Faber Solartechnik GmbH Solar park with battery storage from €999 / kWp Complete photovoltaic system We realise complete PV systems and solar parks ...