- Maciej Boike
- Products
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Simarine – modern onboard monitoring and power management systems for campervans
Simarine is an innovative manufacturer of modern, integrated energy monitoring and management systems for campervans as well as expedition and specialty vehicles. Their solutions are designed and manufactured in Slovenia. Precision metering and control capabilities have earned their products recognition from users worldwide.
Simarine systems stand out not only for their advanced technology, but also for an intuitive user interface and the ability to fully customize to individual requirements.
Simarine VIA – intelligent digital switching and monitoring system
Simarine VIA panel is a control interface that consolidates multiple functions in a single device:
- Battery monitoring: displays voltage, current, SoC, and runtime at the present load.
- Tank level readout: interfaces with fluid sensors to provide accurate levels for water, fuel, or wastewater.
- Temperature sensors: monitor temperatures at multiple points within the installation.
- Real-time consumption and generation: shows how much energy is currently consumed and how much is produced by charging sources (e.g., solar).
- Digital circuit management: remote control of individually protected circuits.
- Inclinometer: displays vehicle pitch and roll—useful for leveling the vehicle.
Simarine VIA – example schematic
Simarine VIA is an integrated platform for energy management and multi-parameter monitoring in vehicles. The central unit is the SPDU‑52, which distributes DC power and monitors a range of devices, including lighting, the refrigerator, and various types of sensors (voltage, resistive).
The system monitors the house battery, which is charged by solar panels (through an MPPT controller) as well as from an external power source (AC charger). An inverter handles DC to AC conversion. All data—such as per-circuit current draw and battery charging status—are displayed on the main Simarine VIA panel.
Additional modules, such as the inclinometer and the SC303/SC503 shunt, extend the system with tilt monitoring and precise current measurement.
Simarine VIA is therefore a comprehensive solution for centralized power monitoring and control, giving the user full oversight of the electrical installation and more.
See Simarine VIA in action
Demonstration of Simarine VIA features in real-world use
Benefits of using the Simarine VIA system
Centralized data and control
All key information about the power system in one place. A single panel controls the electrical installation.
Greater system transparency
Accurate real-time data on energy consumption, battery status, tank levels, temperatures, and the operation of all devices.
Reduced cabling and components
Digital circuit management replaces traditional mechanical switches and reduces the amount of wiring.
Improved safety and comfort
Advanced alarms and real-time monitoring enhance travel safety and user comfort.
Where does Simarine VIA excel?
Motorhomes and campervans
Full power control on the move and at camp—monitor the house battery, PV balance, and 12 V circuits.
Expedition and specialty vehicles
A modular system for service, rescue, and expedition trucks where reliability and rapid diagnostics are critical.
FAQ – frequently asked questions
Need help selecting a system?
Have questions about the Simarine VIA system? Need assistance choosing the right configuration for your campervan or yacht?
Contact us – our experts will help you select the optimal Simarine configuration tailored to your needs and budget.