Use your car as a powerbank

Get your charging solution

Use your own electricity and become independent

Beat the power shortage with sun2wheel. The charging stations and recycled batteries of sun2wheel are controlled with the most modern load management of sun2wheel. With the first bidirectional charging station on the market, the car can be used as storage.

This not only avoids the power shortage, but also increases the self-consumption share of the photovoltaic system. With us you can start very small and we will accompany you to the top of the electricity future.

Which charging solution do I need?
Find your suitable product here

Your advantages of the sun2wheel system

Offer: Upgrade from SIMPLE to BIDIRECTIONAL

Learn even more here

Our answers to your questions

Which vehicles are bidirectional?

The following vehicles are enabled for bidirectional charging as of April 2023:

  • Honda e
  • Nissan: Leaf (from 2014) & e-NV 200
  • Mitsubishi: i-MiEV, Outlander and Eclipse Cross
  • Peugeot iOn and Citroën C-Zero


Listed are all vehicles that allow vehicle-to-home via a suitable charging station. Vehicle-to-load, such as the Hyundai Ioniq 5, must be considered separately. Here, you can only draw a limited amount of power via an onboard plug (single-phase, up to 3.6 kW), but you cannot supply a house with electricity.

Further information: In principle, all Japanese electric vehicles can charge bidirectionally because this is mandated by the Japanese government. So far, bidirectional charging is primarily possible for vehicles with CHAdeMO plugs. The Honda e is an exception, it can do bidirectional charging via the CCS plug. Bi-directional charging requires approval from the vehicle manufacturer and certification of the charging station for the specific vehicle type.

Several vehicle manufacturers have announced that their vehicles will be enabled for bidirectional charging in the near future. In general, the introduction of an international standard ISO 15118-2020 is expected by 2025, which will also regulate bidirectional charging with CCS charging plugs in a binding manner.

Find your installation partner

sun2wheel Standort Liestal
sun2wheel AG
Grammetstrasse 14
4410 Liestal
+41 61 927 55 66
sun2wheel Standort Kriens-Obernau
sun2wheel AG
Rengglochstrasse 19
6012 Obernau
+41 61 927 55 66
H. Tanner Reparaturservice AG
Benjamin Röthlisberger
Bäraustrasse 35
3552 Bärau/BE
034 402 17 80
Markus Streit
Allmendingenweg 11
3073 Gümligen
031 950 60 70
Hassler Energia Alternativa AG
Christ-Andri Hassler
Resgia 13
7432 Zillis-Reischen
081 650 77 77
MBRsolar AG
Thomas Cadonau
Frauenfelderstrasse 12
9545 Wängi
052 369 50 70
Elkon GmbH
Roger Wyss
Ettiswilerstrasse 12
6242 Wauwil
041 980 00 40
ETAVIS Kriegel+Schaffner AG
Florian Schnepf
Wien-Strasse 2
4002 Basel
Ivan Fust
Poststrasse 1
9325 Roggwil
071 278 60 02
iunctum GmbH
Tobias Britt
Badenerstrasse 47
8004 Zürich
+41 44 211 08 08
Elektro Alfred Haldemann AG
Reto Nussbaumer-Steffen
Wabernstrasse 75
3007 Bern
031 372 44 88
asons AG
Yannick Aregger
Grisigenstrasse 12
6048 Horw
041 340 30 40 AG
Luciano Fiore
Schachenstrasse 52
3421 Lyssach
034 534 00 07
Elektro Competence AG
Marc Sommer
Schachenstrasse 21
3421 Lyssach
034 534 00 05
Senero AG
Urs Hari
In der Au 5
8406 Winterthur
052 203 66 55
engitec AG
Severin Bäuerle
Klosterstrasse 34
8406 Winterthur
052 544 30 31
Elektro Hunziker AG
Lukas Gloor
Moosweg 10
3607 Thun
033 225 10 10
Haldemann Elektro GmbH
Patrick Hager
Militärstrasse 56
3014 Bern
031 331 98 05
Energie Genossenschaft Zimmerberg EGZ
Tom Porro
Seestrasse 78
8805 Richterswil
043 888 90 23
Hintergrund Bild

Every journey begins
with the first step.

  • Step 1
    Get in touch with us
  • Step 2
    Analysis of your wishes and possibilities
  • Step 3
    We provide you with a customized offer and recommend installation partners
sun2wheel operates exclusively in Switzerland.
For all enquiries outside Switzerland please contact EVTEC GmbH, Germany.

Give us a call!

You can reach us from:
Mo - Fr: 8.00-16.00 o'clock
sun2wheel | Portrait Kontaktperson
Karin Schäfer


Ihr Browser (Internet Explorer) ist leider nicht mehr zeitgemäss, dadurch kann es zu Darstellungsfehlern kommen. Bitte installieren Sie einen anderen Browser.

Wie geht das?Ausblenden