Charge controller

RARON OÜ is a producer of electric vehicle charge controllers. Our charge controllers are developed with simplicity and cost in mind. Here are a couple of photos of our product.

Our charge controller can be used for various custom applications to charge almost any electric vehicle.

Here are its advantages:

Simple and fast

Elegance in simplicity

RARON charge controller is fast. You can use it to build the fastest charger for your car (up to 80A). The build is quick and simple.

Modular and green

towards sustainability

RARON charge controller lets you build your charger in a modular way. You build exactly what you wanted, and if any component ever fails, only that component has to be replaced.


for the cost conscious

We think that charging stations for electric cars should be affordable, therefore we keep our charge controller pricing competitive.


DIN form factor

The charge controller can be installed on any standard DIN rail, which makes it compatible for installation in any domestic or industrial junction box.
It is not a coincidence that the commonly used contactors are of the same format as well.

Compatible with most cars - for Type 1 or Type 2 plugs

The Charge controller compiles with IEC 62196-2 standard, which means that it can be used for charging almost all electric vehicles using both, type 1 and type 2 plugs.

Type 1 plug

Compatible with: Chevrolet, Citroen, Fisker, Ford, Kia, Mia, Mitsubishi,  Nissan, Opel, Peugeot, Renault, Toyota...

Type 2 plug

Compatible with: Audi, BMW, BYD, Chevrolet, Hyundai, Jaguar, Kia, Mercedes, Mini, Nissan, Porsche, Renault, Rimac, Smart, Tesla, Toyota, Volkswagen, Volvo...

Can be used with Type 2 socket and different actuators

The charge controller can be used with Type 2 socket and different actuators for locking your valuable charging cable.

Overheating protection

We have included a thermal sensor in the charge controller. If your charger were ever to overheat to dangerous temperatures, the the controller will switch to error mode and stop until the charger has cooled down.

Versions: configure and buy

Current rating

The standard maximum current ratings pre-configured for the controller are 16, 24 and 32A, but you can also choose a custom value for your specific application.

Actuator type

You can choose the controller to be configured to use motor or solenoid lock. Or it can be used with a fixed cable, which requires no locking.