SALTcube

Fast charging for e-trucks. No grid upgrade.

Transformer, inverter, battery storage and a charger of up to 400 kW in one finished system. Set it down, plug it into a CEE socket, start charging.

Configure your SALTcube Request advice
400 kWcharging power, 2 × 200 kW CCS
63–125 ACEE socket is enough
0.1–5 MWhstorage, modular
0civil works

Four reasons for the SALTcube.

The storage charges slowly from the grid or your PV system and releases the energy at full power when needed.

01 Charge e-trucks in about an hourUp to 400 kW charging power, even from a small grid connection. ≈ 1 h · 400 kWh

An e-truck with a 400 kWh battery is full in about one hour at the 400 kW charger, even if your grid connection only supplies 88 kW. Solar power stored during the day becomes driving power for the next route.

Straight from the grid · 88 kW4.5 hSALTcube · 400 kW1.0 h0 h1 h2 h3 h4 h5 h
Charging time for a 400 kWh battery, calculated
02 Peak shaving cuts demand chargesCap load peaks and significantly lower demand charges. Cap peaks

Demand charges are set by the highest 15-minute peak of the year. The SALTcube covers load peaks from production and charging, so grid draw stays below your limit.

Power limitcovered by the SALTcube00:0006:0012:0018:0024:00
Example load profile for a working day
03 Backup power in island modeCritical loads keep running during a grid outage. Island mode

If the grid fails, the SALTcube keeps critical loads running, such as laboratories, refrigeration, servers or production controls. Which loads are backed up is defined during sizing.

Grid outageGridSALTcubeYour siteTime →Supply without interruption
Switch-over to storage during an outage
04 Modular, built in GermanyStorage from 0.1 to 5 MWh that grows with your fleet. 0.1–5 MWh

Storage, charge points and grid connection grow with your fleet. Building in Germany means short distances for service, spare parts and expansion.

0.10.5123.55MWh
Storage capacity from 0.1 to 5 MWh

Proven technology, in use on the market since 2020.

In use at many sites across Germany since 2020. Technology made in Germany.

Side view of the current system
Ready to run in a standard 10-ft container
Open system with switch cabinet and fast charger
Power electronics and fast charger built in
Open system with battery racks and climate unit
Battery racks with temperature control
Closed container doors of the system
Rugged enclosure, ready to ship

What that means for your business.

Actual values depend on load profile, tariff and usage.

>350 %

more charging power than the grid connection supplies

Grid connection88 kW
Charging power400 kW
−76 %

operating costs compared with conventional chargers

Conventional100 %
SALTcube24 %
−66 %

planning and lead time thanks to plug & play

Conventional build100 %
Plug & Play34 %
0

civil works, substation or grid expansion

  • Civil works not needed
  • Substation not needed
  • Grid upgrade not needed

How much does an e-truck save over diesel?

veh.
km/year
l/100 km
€/l
kWh/100 km
€/kWh

Note: All values are example assumptions and must be adapted individually to your scenario. We are happy to work through your case with you.

Net, excluding tolls, maintenance and vehicle costs.

Energy cost savings per year–
Diesel per year
–
Electricity per year
–
Diesel avoided
–
Daily charging need (250 days)
–

Sized to your needs.

Storage from 0.1 to 5 MWh, charge points, grid connection and temperature control: put your SALTcube together and send the configuration straight as an enquiry.

685 kWh
0.1 MWh1 MWh3.5 MWh5 MWh
Charging power
Grid connection
Applications
Temperature control cooling in summer, heating in winter
Storage
–
Charging power
–
Grid connection
–
Full recharge from grid
–
Charge 400 kWh e-truck
–
Format
–
Temperature control
–

Indicative values. The binding design is based on your load profile.

Dipl.-Ing. Sven Schiller, owner of SALTglobe

One contact, from load profile to commissioning.

Dipl.-Ing. Sven SchillerOwner of SALTglobe · Independent sales agent

More than 18 years of experience in research, development and industry.

18+years in R&D and industry
4markets: DE · AT · CH · PL
1contact for everything
Arrange a call with Sven

How we work together

  1. 1

    Needs analysis

    Record load profile, fleet, PV system and the existing grid connection.

  2. 2

    Sizing & quote

    Size storage, charge points and operating strategy, including a business case.

  3. 3

    Production

    Assembly and testing of the complete system at the manufacturer in Germany.

  4. 4

    Installation & operation

    Delivery, set-down, connection to the CEE socket and handover. Remote monitoring from then on.

Answered briefly.

Do I need a new grid connection?

No. The SALTcube runs from a 63 or 125 A CEE socket. The storage buffers the energy, so up to 400 kW are available at the charge point.

How long does it take to charge an e-truck?

At 400 kW a 400 kWh battery is charged in about one hour. How many charges are possible in a row depends on the storage size.

Can I integrate my PV system?

Yes. Surplus solar power is stored and used later for charging or for your operations.

Are civil works or foundations required?

No. The SALTcube needs a level surface with sufficient load capacity. Whether a permit is required at your site is clarified during planning.

Let’s size your SALTcube.

Send a few key facts about your fleet, power consumption and site. We will get back to you personally with a first assessment.

Contact
Dipl.-Ing. Sven Schiller
Address
SALTglobe · An der Gärtnerei 10
09212 Limbach-Oberfrohna, Germany

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