Marine Electrical
Experts You Can Trust
ESP d.o.o. — certified by HRB (Croatian Register of Boats) for electrical installations, marine electronics, and automation systems on professional and recreational vessels.
About Us
ESP d.o.o. is a certified electrical company based in Punat, Croatia, specializing in marine electrical and electronics systems.
With a focus on precision and quality, we support shipyards, ship operators, and shipowners in maintaining efficient, safe, and reliable vessel operations. We use advanced diagnostics and premium equipment to ensure standard-compliant results on every engagement.
Our Services
Certified by HRB — Croatian Register of Boats — delivering precision electrical and electronics work for the marine industry.
Electrical Installations
Complete electrical installations for yachts and commercial vessels — from planning to commissioning.
Ship Automation
Service and integration of ship automation, monitoring and control systems for modern vessels.
Ship Electronics
Service of inverters, battery chargers, navigation and communication devices, onboard networks.
Switchboards
Custom production of marine-grade switchboards — designed, assembled and tested to standard.
Solar Systems
Design and installation of photovoltaic solar systems adapted for marine environments.
Tailor-made monitoring panels
We design and build custom monitoring panels and alarm systems for vessels and industrial installations.
A dedicated graphical interface, integration with the equipment already on board and ruggedized hardware adapted for the marine environment — delivered as a single solution.
- Real-time alarms
- Touch interface
- Day / night mode
- Marine-grade
Remote monitoring via mobile app
Track your vessel's onboard systems — batteries, charging, voltages, alarms — in real time, from anywhere.
- Real-time readingsVoltages, currents, battery state of charge, solar yield and alarms — live on your phone.
- Historical dataTrends and graphs across hours, days and weeks — spot anomalies before they become failures.
- Push notificationsGet an alert the moment a system crosses a threshold — wherever you are.
- Secure connectionEncrypted channel and access limited to authorized users — without exposing your vessel to the internet.
Our Partners & Clients
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Contact Us
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