Smappee & ERE certificates

Four models are confirmed eligible

We used to be cautious here — the whole Smappee range sat at being verified in our overview. That's now out of date: four models have a confirmed MID status. The EV Base, the EV One, the EV Wall Business and the EV Wall Eichrecht have a built-in MID-certified meter and therefore meet the core requirement for ERE registration: assured metering inside the charge point itself.

That EV Wall Business is a nice detail. It was the commercial variant of the old range, discontinued around 2025 — and it was precisely that one that carried MID class B, while the EV Wall Home and Lite of the same years did not have the meter. So if you have a Business on the wall you qualify, even though the model is no longer sold.

The EV Wall: which generation is yours?

For the plain EV Wall we can't give one answer, and the reason is generational. The old EV Wall Home and Lite had no MID meter. The redesigned EV Wall that Smappee brought to market in 2026 does have MID class B on board as standard — that's how its manual (v4.0) documents it. Two units with the same model name, two different answers.

That's why the EV Wall sits at check per unit in our overview. Here's how to establish which you have:

• Article number on the type plate. The new generation carries article numbers starting with EVWC-.
• MID marking. Look on the type plate or in the meter specification for MID, class B.
• Purchase documentation. It states the exact version and the year it was supplied.

The EV Dual, the new dual unit from 2026, sits at check-per-unit for a different reason: it is recent enough that we don't have its MID specification nailed down. It most likely follows the redesigned EV Wall, but we'd rather say nothing than something we can't back up. Why that meter is so decisive is covered in MID meter explained.

Connecting: API keys via Smappee support

One more thing we'd rather flag up front, because it's the only step that isn't instant. Smappee doesn't hand out general access to charging data; as the owner you request personal API keys from Smappee support yourself. That's a manual step on their side and it usually takes a few days.

Annoying? A little. A dealbreaker? No. You just start the signup, request the keys and pick the connection back up when the email arrives — your signup waits for you. The full steps are in Connecting a Smappee. What registration is indicatively worth for your charging pattern is in the earnings calculator.