Heidelberg Wallbox Energy Control
The Heidelberg Wallbox Energy Control is an EV charger with max. charging power (AC) 11 kW, 3 phases and connector tethered cable (Type 2).1
Key figures
Rules in the UK
Home chargers sold in Great Britain must meet the smart charge point regulations (smart functionality, default off-peak charging).
Technical specifications
| General | |
|---|---|
| Connector | Tethered cable (Type 2)1 |
| Min. operating temperature | -25 °C1 |
| Performance | |
| Max. charging power (AC) | 11 kW1 |
| Electrical | |
| Phases | 31 |
| Max. current per phase | 16 A1 |
| Min. charging current | 6 A1 |
| Connectivity & smart | |
| Dynamic load balancing | Yes1 |
| Safety & metering | |
| Built-in 6 mA DC leakage detection | Yes1 |
| IP rating | IP541 |
| IK rating | IK081 |
| Dimensions & weight | |
| Width | 386 mm1 |
| Height | 295 mm1 |
| Depth | 112 mm1 |
| Weight | 8 kg1 |
Manufacturer documentation
- Product page
- Datasheet / specifications — Heidelberg Wallbox Energy Control – Datenblatt / Data sheet – 03/2024
External links to Heidelberg's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
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Guides on EV chargers
- Choosing a home EV charger: power, tethered or untethered, and the features that matter
- Smart charging and EV tariffs: how to charge cheaply at home
- EV charger load balancing: protecting your main fuse and sharing power
- Installing a home EV charger: grants, DNO notification and what drives the cost
- Charging a company car at home: tax-free reimbursement, AER and MID meters
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Frequently asked questions
What is the max. charging power (AC) of the Heidelberg Wallbox Energy Control?
The max. charging power (AC) of the Heidelberg Wallbox Energy Control is 11 kW.1
How many phases does the Heidelberg Wallbox Energy Control use?
The Heidelberg Wallbox Energy Control uses 3 phases.1
Which connector does the Heidelberg Wallbox Energy Control use?
The connector of the Heidelberg Wallbox Energy Control is tethered cable (Type 2).1
Does the Heidelberg Wallbox Energy Control have dynamic load balancing?
Yes, the Heidelberg Wallbox Energy Control has dynamic load balancing.1
Sources
- Heidelberg Wallbox Energy Control – Datenblatt / Data sheet, 03/2024 — Amperfied GmbH · accessed 27 Sept 2026