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The Simarine ecosystem
Built for life off the grid.
Three product families. One precision-engineered platform - designed and made in Slovenia for boats, RVs and off-grid systems.
PICO
Modular monitoring system for vessels, campervans, motorhomes & RVs
- State-of-the-art battery monitor
- Precise consumer and generator monitoring
VIA
Digital switching system for adventures on land
- Stylish control panel
- Versatile power distribution
STR1 & STR2
Radar tank level sender - measures any liquid, never touches it
- Non-contact radar - through the tank lid
- Auto tank-height detection · Bluetooth setup
Designed & manufactured in Slovenia 🇸🇮
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Trusted by boaters, vanlifers & integrators across Europe
Real reviews
Verified reviews from Trustpilot, reviews.io, Facebook, Instagram & YouTube · 4.3 average
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STR1&STR2 Non-contact radar tank level senders - measures any liquid, never touches it.
Non-contact radar
Mounts on top of the tank lid and reads through plastic - no probes, no float arms, no contact with diesel, water or waste. Zero moving parts, zero drift.
Auto tank-height detection & Bluetooth setup
Records the tank height automatically - no empty/full ritual. Fine-tune the volume curve with up to 100 points from your phone via the Simarine Connect app.
Any liquid · any gauge
Diesel, petrol, fresh, grey or waste - one part. STR1 drops onto analogue gauges (0-190 Ω / 240-30 Ω / 0-5 V). STR2 speaks NMEA 2000 natively.
Panel · Black
Panel · Silver
Standalone · Black
Standalone · SilverPICO
For the marine and caravanning market.
State of the art battery monitor
Monitor your batteries' voltage, state of charge, remaining ampere hours, time to charge or discharge, and even temperature.
Precise consumer and generator monitoring
Monitor the consumption of your fridge, cooktop, lights, and other appliances, and always see how much power your solar cells are generating.
Sleek, slim and compact
Optically bonded 3.5″ IPS display with Gorilla® Glass, polarizing filter and automatic illumination - all in an IP67-rated, anodized aluminium unibody case.
VIA
Digital switching system for adventures on land
Stylish control panel
Anodized aluminium casing with optically bonded display. Intuitive graphical user interface combined with tactile buttons.
Versatile power distribution
Comprehensive wiring and monitoring options. Low power consumption across the entire system.
Innovative and expandable
3-axis inclinometer, individual current monitoring. Wide range of compatible modules and sensors.
Nereide2
A perfect solution for yachts.
All-in-one digital switching solution
Combination of an advanced battery monitoring system, a control panel, and a power unit - one integrated brain for the whole yacht.
Custom printed static buttons
Inspired by the DAME Design Awards category winner Nereide 1, this beauty is the perfect choice for those who like to do things their own way.
Innovative DC unit
12V DC power distribution unit with 31 configurable outputs and manual override switches - full control with a bulletproof fallback.
From the community
The company SIMARINE d.o.o. (in consortium with Sentinel Labs d.o.o.) has successfully obtained co-financing for the project “Smart Control System Connected Nereide 3 operation” in the public tender “Incentives for Research and Development Projects of NOO” (JR RRI NOO).
The aim of the RRI project is to develop a smart control system up to TRL 9 level, ready for industrial production. The goal is to develop a system consisting of several flexible components that can be managed and controlled in one place, including solving and detecting potential problems, and connected to the main standards of markets and networks.
Total financial value of the project: 535.796,00 EUR
Amount of EU co-financing: 232.691,90 EUR
The investment is financed from the Slovenian national programme The Recovery and Resilience Plan: www.noo.gov.si
Link to the portal: www.evropskasredstva.si
