Managed charging means a charging session whose timing or power is actively adjusted — by a programme, a platform or the charger itself — instead of running flat-out from plug-in to full. The catch is that the industry uses the term in two senses: a utility programme steering your sessions from outside, and your own site system managing power locally. Documents rarely say which one they mean, and the difference decides who can touch your charging.
Key Takeaways
- Managed charging means sessions are actively adjusted; the term covers two different arrangements.
- The programme sense puts a utility or supplier in control, by agreement; the site sense keeps control in your own building.
- Enrolment language means programme; kilowatt-limit language means site.
- A “managed charging” claim only counts against the document governing the sense you need.
Sense One: A Programme Manages Your Charging
In utility and policy documents, managed charging usually means an organised programme. You enrol a car or charger, state when it must be ready, and the programme shifts, slows or pauses sessions to help the grid — typically for an incentive or credit set by the programme’s own terms. Control flows inward from outside, and you keep an override. This is the sense behind demand response and the one-way control also called V1G.
Sense Two: Your Own System Manages the Power
In charger datasheets, tenders and fleet documents, the same words often mean something local: a system on your site adjusting charging against a limit you own. A workplace spreads one supply across twenty parked cars; a home charger eases off while the house is busy. No utility is involved and nothing is enrolled. The constraint is the building’s supply, not the grid’s evening peak. Our explainer on dynamic load balancing covers this local version in depth.
The Spectrum Between the Two Senses
| Form | Who or what adjusts | The limit it respects |
|---|---|---|
| Simple timer | You, once, when you set it | Your own routine |
| Tariff-driven schedule | A schedule following price windows | Your tariff’s cheap hours |
| Site management | The site’s own controller or platform | The building’s supply capacity |
| Programme control | A utility or supplier programme | Grid peaks, inside your stated window |
Read from the top, control sits with you; from the bottom, someone else holds the adjustment, inside limits you agreed. The price-based row is covered in our guide to smart charging and time-of-use tariffs. One installation can sit on two rows at once — scheduled nightly, and enrolled in a programme that can interrupt on the worst evenings.
How to Tell Which Sense a Document Means
- Look for enrolment language. Agreements, incentives, eligible equipment lists and opt-outs signal the programme sense.
- Look for limit language. Kilowatt caps, load balancing, OCPP and phase balancing signal the site sense.
- Ask who can override. In the programme sense, you override an event. In the site sense, the limit is physical — overriding it means upgrading the supply.
- Ask what triggers an adjustment. A grid peak points to a programme; a full building points to site management.
The confusion costs buyers real money. A charger advertised as supporting managed charging may only mean it accepts schedules from a platform (site sense), which says nothing about whether a utility programme will accept it (programme sense). Whichever sense you need, get the matching claim confirmed against the document that governs it.
Where EVDANCE Hardware Sits in This Picture
Both senses need a charger that can take instructions. In the EVDANCE range, the dual-connector EV-AC03201T station speaks OCPP 1.6J, the protocol site platforms manage chargers through, and the EV-ACT3204E wallbox offers app control and RFID access for smaller sites; the commercial charging page covers the range. Stated plainly: EVDANCE makes chargers. It runs no utility programme and sells no management platform, so any such arrangement runs through the programme or platform you choose, on their documents.
Frequently Asked Questions
Is managed charging the same as smart charging?
Smart charging is the wider label for controlling when and how fast a car charges, explained in our guide to how smart EV chargers work. Managed charging is the part where the adjusting is active and ongoing — by a programme or a site system — rather than a timer you set once.
Is V1G the same as managed charging?
V1G is the grid-facing case: one-way charging adjusted by a utility, programme or site controller. It overlaps the programme sense and part of the site sense, but it is a narrower term.
Do I need managed charging at home?
Only if something makes unmanaged charging a problem: a programme you want to join, a supply too small for the cars using it, or a tariff spread worth chasing automatically. One car on a healthy supply usually needs no more than a timer.
Related Reading
- Smart Charging and Time-of-Use Tariffs: How Scheduling Cuts EV Charging Costs
- How Do Smart EV Chargers Work?
- What Is Dynamic Load Balancing, and Why Does Your Wallbox Home Charger Need It?
