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AC vs DC charging, and which connector your EV uses (Type 2 / CCS)

AC, DC, Type 2, CCS — the jargon is simpler than it sounds. Here’s what each one means, and which connector you’ll actually use at home and on the road.

The Origami EV Connect teamEV charger installers · Johannesburg30 March 20265 min read
A hand holding a CCS DC fast-charging connector

If you're new to EVs, the alphabet soup of charging — AC, DC, Type 2, CCS — can feel intimidating. It really isn't. Here's everything you need in plain English, focused on what's used here in South Africa.

AC vs DC: where the conversion happens

Batteries store DC (direct current). The grid delivers AC (alternating current). Somewhere between the wall and the battery, AC has to become DC. The only difference between AC and DC charging is *where that conversion happens*.

  • AC charging (home & most workplace charging): the conversion happens inside your car, using its built-in onboard charger. That onboard charger is what limits home charging speed — typically 7.4–22 kW.
  • DC charging (public fast-chargers): the conversion happens inside the charging station, which feeds DC straight to the battery. That’s why DC chargers are big, expensive and fast — they do the heavy lifting, not your car.
Tip:

The simple rule

AC = slower, cheaper, perfect for parking overnight at home. DC = fast, for topping up on a road trip. You’ll do the vast majority of your charging on AC at home.

The connectors used in South Africa

South Africa follows the European standard, which keeps things simple:

Connectors you’ll see in South Africa

ConnectorUsed forWhere
Type 2 (Mennekes)AC chargingHome, workplace, AC public points
CCS2 (Combined Charging System)DC fast chargingPublic fast-chargers on highways & malls
A Type 2 (Mennekes) connector plugged into an EV charge port
The Type 2 connector you’ll use at home every night.

CCS2 is clever: it's the same Type 2 plug on top, with two extra large pins added below for high-power DC. So your car has one charge port that handles both — Type 2 for AC at home, the full CCS2 for DC on the road. Almost every new EV sold in South Africa uses this combination.

What this means for you

For day-to-day life you only need to think about one thing: a Type 2 AC charger at home. That covers nearly all your charging. Public CCS2 fast-chargers — through networks like GridCars and Rubicon — are there for the occasional long trip. We install Type 2 home chargers for every make and model.

Set up the right charger for your EV

Any brand, Type 2 + CCS-ready — installed and tested for your car.

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