Independent technical advice for marine AV, IT and DC power systems.

AV, IT and connectivity for yachts. Batteries, charging and DC power for boats of every size. I don't install or sell equipment, so I have nothing to gain from what you buy. You get advice based only on what's right for your vessel, and support from someone who already knows it.

Get in touch Email WhatsApp

Services

AV, IT and connectivity

Motor and sailing yachts.

Independent review. A written report you can act on: current condition, findings in priority order, and a practical plan to put things right. One area or all three:

AV and entertainment. Distributed audio, video and the control system that ties them together. What condition it is in and how well it works together. Before an upgrade: what needs replacing, what doesn't, and whether the quotes match what the boat needs.
IT and networks. WiFi, switches, servers, crew and guest networks, and remote access. How resilient it is, whether backups exist and where they are kept, what is documented, and which equipment is running past the end of its life.
Connectivity and comms. Satellite, cellular and backup internet. Whether the boat stays online when one connection drops, whether coverage suits where it cruises, and whether the airtime contracts match how it really uses data.

Shore support. One person to call when AV, IT or connectivity stops working. It starts with a Systems Record of what's aboard, so you speak to someone who already knows your setup and your crew are talked through the fix. Useful whether or not you carry an ETO.

Batteries, charging and DC power

Day boats, charter fleets, boat clubs, yacht tenders and private boats. 12 volts and up.

Assessment. An independent check of your batteries and charging system. Useful when buying a boat, insuring one, settling a warranty question, or knowing where a fleet stands.

Lithium integration review. For boats already on lithium: how the battery, chargers and protection are set up against the maker's requirements, with a documented record of what's installed.

Design. Lithium conversions and upgrades: schematics, load calculations and cable schedules. The yard or installer builds it, and the documents stay with the boat.

Monitoring. A remote watch on battery and charging health. I read the trends, not just the alarms, so developing problems are caught early and you only hear about what matters.

Lead acid
AGM
Lithium

How I work

Independent.

No commissions, referral fees or brand affiliations. I'm not tied to any manufacturer, dealer, installer or integrator.

Alongside your team.

I work with your crew and whoever you already use, so you're not caught in the middle.

Plain findings.

Written so anyone can act on them, framed against recognised standards and marine best practice. Every decision stays with you.

Remote or aboard.

Based in Mallorca. Work starts remotely where it can, with time aboard by arrangement.

About

I've spent years as the one aboard who knew how it all fitted together.

I'm Brent Lloyd. 24+ years working on electrical and technical systems: qualified electrician first, then 17+ years in the superyacht industry, most of it as ETO/CTO/AVIT. Survera Systems puts that experience to work, with written advice for captains, fleet operators and management companies, and one person their crew can call when something stops working. Based in Mallorca and fully independent.

24+: years working on electrical and technical systems
17+: years in the superyacht industry
BEng: Mechatronics

Get in touch

Tell me a little about your vessel and what you need. I'll reply personally.

brent@surverasystems.com +34 632 990 926

Thanks, your message has reached me. I'll be in touch soon.