Marine electrician in Spain: boat electrics and electronics
Batteries, chargers, switch panels, shore power, chartplotters, radar and autopilots. A vetted marine electrician at your marina, with a fixed written quote.
What is happening to your boat?
Choose the symptom. We tell you the most likely causes and what we would check first.
Choose a symptom to see the likely causes.
Marine electrics & electronics
Carried out by a specialist from the Krautic network at your marina. Quote, invoice and guarantee come from Krautic.
Electrical fault finding
Short circuits, voltage drops, tripping breakers and stray current traced to the source.
Batteries and charging
Battery banks, chargers, isolators, alternators and lithium upgrades.
Solar and shore power
Solar panels, regulators, inverters and safe shore-power connections.
Navigation electronics
Chartplotters, radar, AIS, VHF and sensors installed and networked.
Autopilots
Installation, calibration and repair of autopilot drives and controls.
Rewiring and panels
New switch panels, marine-grade cabling and documented wiring.
One contact for everything your boat needs
Tell us what you need
The service, your boat and your marina. Photos help. It takes two minutes.
Get a fixed quote
We assign a vetted local professional and send you a written, itemised quote.
The work gets done
You approve, the job is done and you receive photos and a short report.
One invoice, one guarantee
Krautic invoices the job and stands behind it. One contact from start to finish.
Marine electrics & electronics by port
Costa Brava (coming soon)
Barcelona & Costa Daurada (coming soon)
Costa del Sol & Andalusia (coming soon)
Balearic Islands (coming soon)
Canary Islands (coming soon)
Get a fixed quote
Tell us what your boat needs. We reply in English with a written, fixed quote and a vetted professional at your marina.
- Reply within one working day
- Nothing is done without your approval
- Photos and a report after every job
Prefer to talk? Call +34 871 57 02 66 or WhatsApp us.
Questions about marine electrics & electronics
My batteries go flat at the marina. What could it be?
Usually a constant drain, a charger fault or batteries at the end of their life. We measure consumption with everything off and test each bank before replacing anything.
Can you install new electronics on an older boat?
Yes. We check compatibility with what you have (NMEA 0183 or NMEA 2000), plan cable runs and leave everything documented.
Do you work with lithium batteries?
Yes, including the charging, alternator protection and battery management needed to install them safely.
Do I need to be on board?
Not necessarily. Many owners leave the keys with the marina or with us. We send photos and the report when the job is done.
Get a quote in 2 minutes
Tell us what your boat needs. We send you a fixed quote and assign a professional at your marina.