Ohme Home Pro owner guide

Everything you need to run your charger day to day. Written for this unit specifically — the app and controls differ between chargers, so instructions for a different model will not match what you see.

Your first charge

Your installer commissions the unit and pairs it to the Ohme app before leaving. The cable is attached, so plugging in is all that is needed.

  1. Plug the attached cable into your car.
  2. The screen on the unit confirms it has recognised the vehicle.
  3. Charging follows whatever schedule or tariff plan you have set.

Connecting your tariff

This is the step that saves the money. Ohme talks directly to your electricity plan and moves charging into the cheapest half-hours, rather than you guessing a window.

  1. In the Ohme app, add your energy supplier and tariff.
  2. Set a departure time and a target charge level.
  3. Ohme schedules the charge to be ready by then, at the lowest cost it can find.

Reading the screen

Unlike screenless chargers, the Home Pro shows status on the unit itself — useful for confirming a charge is running without reaching for your phone.

Load balancing

Current sensors on your incoming supply let the charger ease off when the house is drawing heavily, then ramp back up. Automatic, and the reason a shower and an oven mid-charge will not trip your main fuse.

If something looks wrong

Check the unit's screen, then the Ohme app. If the app shows a fault or the schedule is not running, email ev@volteire.ie and we will help — we handle manufacturer claims on your behalf.

Warranty and support

Your installation is covered by a 2-year Volt Éire workmanship warranty, and the charger unit carries a separate 3-year manufacturer warranty from Ohme. We handle manufacturer claims for you — one email to ev@volteire.ie covers both.

Still stuck?

Email ev@volteire.ie with your Eircode and a photo of the charger. We handle manufacturer claims for you, so you only need to talk to us.

Ohme Home Pro Owner Guide | Volt Éire | Volt Éire