philippi Control Unit PCU

The central control and monitoring unit for your onboard electrical system – in motorhomes, campers, vans, and boats

The PCU Control Unit by philippi is the central control and monitoring unit for the onboard electrical system in motorhomes, campers, vans, and boats. Via a single touch display, you can control and monitor the battery, tanks, energy flow, and connected devices – compatible with 12V and 24V vehicle electrical systems, with no additional modules required. In combination with the Smart Interface, Victron devices such as inverter/chargers or solar charge controllers can also be integrated and controlled directly within the system.

• Everything at a glance: one display instead of multiple individual gauges for battery, tanks, energy flow, and device control
• Less wiring and space required at the switch panel, as separate monitors and panels are eliminated
• Control devices directly: operate refrigerators, heaters, and air conditioning systems via CI/CAN bus on the display
• Victron integration: integrate and control inverter/chargers, solar charge controllers, and other Victron components via the Smart Interface
• No additional modules necessary – all interfaces are already integrated into the display
• Suitable for use in motorhomes, campers, vans, caravans, and boats – compatible with 12V and 24V systems

What the PCU replaces

Instead of separate battery monitors, tank gauges, and switch panels, one display handles the complete control and monitoring of your onboard electrical system. This saves space on the switch panel, reduces wiring, and makes operation clear – all data and all controls in one place.

Control and monitor on one display

As a central unit, the PCU combines control and monitoring in one device: you keep an eye on all values and intervene with direct controls – without having to switch between multiple devices.

Real-time battery monitoring

The PCU provides precise real-time data on battery status, voltage, current flow, and temperature, and also reliably monitors your starter battery. As a full-featured battery monitor or battery computer, it displays charge status, consumption, and remaining capacity – compatible with 12V and 24V systems as well as all common battery types.

Tank monitoring for fresh, gray, and black water

The integrated level indicator monitors all tanks and is compatible with the most common sensor systems – ideal for motorhomes, camper vans, and boats.

Energy management with energy flow display

The integrated energy flow diagram visualizes all sources and consumers in real time – solar system, battery booster, inverter, and more. You can see immediately where the energy is coming from, how much is being generated, and which consumers are active.

Control devices centrally – refrigerator, heater, air conditioning

Via CI and CAN bus, you can control your refrigerator, heater, air conditioning, and other onboard technology directly on the display. Interior and exterior temperatures are also displayed.

Integrate Victron devices with the Smart Interface

The PCU can be connected to Victron components via the Smart Interface. This allows inverter/chargers, solar charge controllers (MPPT), and other Victron devices to be integrated into the overall system and monitored and controlled directly via the PCU display. This enables a comprehensive energy overview and control, even when Victron components are part of the onboard electrical system.

Simple installation, maximum compatibility

All interfaces are integrated directly into the display – no extra modules required. In combination with the CONNECT HUB, all sensors are connected centrally, with only a single cable leading to the display. Optionally expandable with the Switching Unit (PSU) for a full-featured load management system, and with the Smart Interface for the integration of Victron devices.

Made in Germany – developed and manufactured for long-term use on board.

Areas of application

• Motorhomes, campers & vans: keep an eye on batteries, tanks, and energy centrally – ideal for self-sufficient travel
• Boats & yachts: robust onboard monitoring and device control for use at sea
• Caravans & mobile homes: all consumers and fill levels on one display

Technical specifications

Frequently asked questions

What is the PCU Control Unit?
The PCU is the central control and monitoring unit for the onboard electrical system in motorhomes, campers, vans, and boats. It displays battery, tank, and energy values and controls connected devices – all via a single touch display.

Does the PCU work with 12V and 24V?
Yes. The PCU is compatible with 12V and 24V vehicle electrical systems as well as all common battery types.

Which tanks can the PCU monitor?
Fresh, gray, and black water tanks via the integrated level indicator. It is compatible with the most common tank sensor systems.

Do I need additional modules?
No. All interfaces are already integrated into the display. In combination with the CONNECT HUB, all sensors are connected centrally – only a single cable leads to the display.

Can Victron devices be integrated?
Yes. Via the optional Smart Interface, Victron components such as inverter/chargers and solar charge controllers (MPPT) can be integrated and monitored and controlled directly on the PCU display.

What is the difference between the PCU and a classic battery monitor?
A classic battery monitor displays battery values only. The PCU additionally monitors tanks and energy flow and controls devices such as refrigerators, heaters, or air conditioning – as a central unit for the entire onboard electrical system.