Genius 15-35

Caravan Power Supply


  • Various charge modes
  • Battery protection features include – reverse, current limit, over-voltage, voltage current limit and fuse protection
  • Compatible with all lead acid-type batteries
  • Distribution board
  • Auxiliary input


Charge and Maintain Deep Cycle Batteries

The Genius is a revolutionary caravan Power Management System, offering complete power solution for RV applications. Designed and manufactured in Australia, the slim and sturdy Genius is fully equipped to charge the current generation of deep cycle batteries.

To ensure that batteries are optimally charged and ready to use, the Genius has enhanced management capabilities such as boost charge, float charge, store charge and trickle charge modes. To ensure problem free charging, this device can also accept charge through an optional DC input.

The Genius has a range of battery protection features. They include reverse battery protection, battery current limit, over voltage protection, voltage current limit and fuse protection. The low voltage disconnect facility protects the battery against excessive draw. This device also hosts a thermally controlled fan to make sure that noise levels are kept to a minimum.


Input Voltage Range

240V AC ± 10% (nominal), 50-60Hz

Input Surge

<40A (cold start)

Holdup Time


Output Current

35A continuous (load + battery current)

Factory Set Voltage

13.65V ± 0.1V (float voltage)

Load Regulation


Output Ripple Voltage


Overvoltage Protection


Overcurrent Protection

35A - 38A (load + battery current)

Battery Current Limit

15A ± 3A

Battery Connect

11.5 ± 0.2V


10.0 ± 0.2V

Battery Drain




Cooling Fan


Ambient Temperature

0°C to 50°C




The Genius 15-35 is a 15A charger with a total of 35A output to loads.

You need to connect your solar panels via a regulator directly to the battery bank. The Genius does not have a built in solar regulator and you should not connect any solar regulators to the Genius.

This is dependent on what model Genius you have.

For the 15A model: We recommend a battery bank up to 200 Ah.

For the 30A model: We recommend a battery bank up to 400 Ah.

For further information on batteries and charging, please refer to the user manual.