ems-charge EV charging station in use

Charging for every home and condo

Home and multi-unit charging has to fit the building's power, not the other way round — AC 7.4–22 kW with load sharing and per-unit OCPP billing.

The Residential Problem

Capacity and billing block most buildings.

Access gap

Renters struggle 2× more

Renters are more than twice as likely as homeowners to have no easy way to charge. Buildings that offer charging keep tenants and raise rents.

Capacity

Power is the real bottleneck

Most garages simply don't have spare capacity for one dedicated circuit per bay. Load sharing lets one circuit serve many cars.

Billing

Cost sharing gets complicated

Splitting electricity across owners and tenants needs accurate per-user metering — otherwise the building eats the cost or argues over it.

What a Condo Needs

Three capabilities, one building system.

AC 7.4–22 kW

Overnight charging needs no DC — a wallbox per bay, in single-family or multi-unit layout.

Load sharing

Distributes the building's available power across every active charger, so no dedicated circuit per bay is needed.

Per-unit OCPP billing + RFID

MID-accurate metering bills each resident for exactly what they use; RFID or app secures each bay.

ems-charge AC wallbox charger in an underground condominium parking garage
The ems-charge Solution

AC wallboxes that share the load.

One cluster controller watches the building's feed and shares power across every connected charger. Residents get a full overnight charge; the building never exceeds its connection.

  • Dynamic load sharing balances up to dozens of chargers on a single feed.
  • Per-unit billing via OCPP 2.0.1 settles every session to the right owner.
  • RFID / app access keeps each bay assigned and prevents unauthorised use.
See the wallbox
Certified for Homes

Safe indoors, quiet, and low standby.

CE and UL 2594 for safety, IP65 and IK10 for garage conditions, FCC for wireless and ENERGY STAR low standby.

CE UL 2594 OCPP 2.0.1 FCC ENERGY STAR IP65 IK10
residential detail detail
Field detail

Per-unit billing, built in

RFID or app activation with per-bay metering lets a condo board bill each resident for exactly the energy they use.

See the DC range
Proof

Buildings that electrified without rewiring.

Load sharing lets a condo garage serve twice as many EVs on the same feed — residents charge overnight, the building never exceeds its connection.
Condo & apartment buildings · Europe
Per-unit OCPP billing settles every session to the right owner, so the building adds charging without an argument over who pays.
Multi-unit residential · North America

Charging for every home and condo.

Tell us the number of units, garage power and billing needs — we design the load-shared AC layout and per-unit metering, and reply within 48 hours.

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