Intelligent Charging – Solar or Dynamic
The E3/DC wallboxe efy is a professional for solar mobility. Depending on your requirements, you can choose between solar or dynamic charging, private or semi-public. The company car can also find its charging point here.
Energy
Management
No subscription, no hidden costs, always free updates and energy management that ensures your electricity is always used and distributed in the best possible way.
Full Power
Maximum own power with PV and storage system
Emergency Power
Continue charging seamlessly during a power outage
App
full control
The Unique E3/DC-System
In combination with the unique E3/DC system, our wallboxes charge your electric car in a solar and market-optimized way – for maximum efficiency, full integration and true energy self-sufficiency.

When developing the wallboxes, E3/DC attaches great importance to simple installation and intelligent networking. The efy also offers even better functionality for purely solar charging: This is because the wallbox can automatically switch between single-phase and three-phase charging, depending on the power currently available from the PV system. This means that even weak solar radiation can be used for mobility.
Integrierte Schnittstelle
Team Player? We Got Them!
One for All
When developing the wallboxes, E3/DC attaches great importance to simple installation and intelligent networking. The wallbox also offers even better functionality for purely solar charging: This is because the wallbox can automatically switch between single-phase and three-phase charging, depending on the power currently available from the PV system. This means that even weak solar radiation can be used for mobility.
System Overview
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Compare our home power station series in detail—if you have any questions, our support team will be happy to help!
Learn more about
energy independence!
S10 SE |
S10 X COMPACT |
S10 X |
|
| Für eine PV-Leistung bis (kWp) | 12,5 | 18 | 18 |
| Wechselrichter: AC-Ausgangsleistung (kW) | 8 | 12 | 12 |
| Lade-/Entladeleistung (kW) | 4,5 | 4,5 bis 6 | 9 bis 11 |
| Nutzbare Kapazität (kWh) | 5,25 bis 11,2 | 8,25 bis 11,2 | 17,4 bis 20,6 |
| Kapazität erweiterbar auf maximal (kWh) | 14 | 20,6 | 20,6 |
| Getrennte Aufstellung des Batteriesystems möglich | ja | ja | ja |
| 5 Jahre Nachrüstung möglich | ja | ja | ja |
| Zeitlich unbegrenzte Erweiterung im Farming möglich | ja | ja | ja |
| Not-/Ersatzstrom im Inselbetrieb | 3-phasig (Notstrombox) | 3-phasig (integriert) | 3-phasig (integriert) |
| Dauerversorgung (solares Nachladen) | ja | ja | ja |
| Gesamtgewicht (kg) | 116,5 bis 185,5 | max. 251 | max. 381 |
| Integriertes 360° Energiemanagement (kostenlose Updates) | ja | ja | ja |
| Solares Laden mit E3/DC-Wallbox | ja | ja | ja |
| Konformität mit §14a EnWG (EEBUS integriert) | ja | ja | ja |
| Systemgarantie (Jahre) | 10 | 10 | 10 |
S10 SE
S10 X COMPACT
S10 X






