Wallboxes (AC)
AC charging points with typically 11 to 22 kW – the cost-effective solution for the home, employee car parks and the housing sector. Ideal wherever vehicles are parked for several hours anyway.
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Charging · AC · DC · DC/DC
Charging infrastructure that grows with you
From the wallbox in your home garage to the battery-buffered fast-charging park at a commercial site: we plan, build and operate charging solutions for every requirement – directly coupled to your photovoltaic system on request.
AC+DCAll charging classes
Why now?
E-mobility is no longer a question of the future
The number of electric vehicles on German roads is growing year after year – and with it the need for reliable charging points. Anyone who offers employees, customers or tenants charging options today secures a real competitive advantage for their location.
- Legal requirements: The German Building Electromobility Infrastructure Act (GEIG) obliges owners to provide cabling infrastructure and charging points for new builds and major renovations – early planning saves retrofitting costs.
- PV coupling: Combined with photovoltaics and storage, your vehicles charge with self-generated solar power – cost-effective and CO₂-free.
- One point of contact: Site analysis, grid connection, installation and operation – all from a single source at EEFA.
Our solutions
Three charging classes – the right one for every location
Whether overnight in the underground car park or in just a few minutes at the fast-charging station: we find the technically and economically suitable solution for your needs.
Fast chargers (DC)
DC fast-charging stations from around 50 up to 400 kW charge directly into the vehicle battery – for fleets, retail and public locations where short charging times are essential.
Learn moreBattery-buffered fast chargers (DC/DC)
An integrated battery storage buffers the charging power – making fast charging possible even at sites with a limited grid connection, entirely without costly grid expansion.
Learn moreCharge with sunshine
Charging and photovoltaics belong together
Charging infrastructure only realises its full benefit in combination with your own power generation. That is why we approach every charging project as an energy concept.
Charge your own power
PV system on the roof or solar carport over the parking space: self-generated electricity significantly reduces charging costs and makes you more independent of electricity prices.
Discover solar carportsStorage as a buffer
Battery storage shifts solar power from midday into the evening and shaves peak loads – relieving the grid connection and the electricity bill.
Discover storageIntelligently controlled
Load management dynamically distributes the available power across all charging points – so many vehicles charge at the same time without overloading the connection.
Discover energy conceptsHow we work
From the first conversation to ongoing operation
A structured process ensures that your charging infrastructure goes live on schedule – and then runs reliably afterwards.
Site analysis
We record parking spaces, usage profiles and charging demand – today and with a view to the coming years – and recommend the appropriate charging class.
Grid connection assessment
We check the available connection capacity, coordinate with the grid operator and, where necessary, plan for load management or battery buffering.
Installation
Our specialists install charging points, cabling and connections professionally and in accordance with all applicable standards – including commissioning and instruction.
Operation & billing
On request, we take care of monitoring, maintenance and billing of charging sessions – for employees, tenants or public users.
OfferSpecial price on request
Current offer
Fast charging without costly grid expansion
Elli Flexpole Plus: the battery-buffered DC fast-charging station delivers up to 150 kW per charging point on a standard low-voltage connection – without a transformer station, installed in just a few days. Now available at an attractive special price – on request.
Can't wait any longer for the green transformation?
Get in touch and receive detailed information from us within a short time!