We design and install complete LiFePO4, solar and charging systems for yachts, so all the onboard equipment can run comfortably with far less shore power and generator use.
From engineering and fabrication to installation, commissioning and remote support, the entire refit is handled by one team.
Every yacht has a different power profile, so we size the battery bank, charging sources and backup around its actual loads and cruising routine.
From compact lithium upgrades to complete energy refits, every system shown here has been designed, built and installed aboard a real yacht.
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Arches, hardtops, brackets, battery enclosures and cable routes are designed and fabricated for the specific yacht. This lets us use the available space properly, preserve service access and deliver an installation that looks like part of the original build.
Our LiFePO4 batteries are sealed to IP67, with a smart BMS you can read from your phone over Bluetooth. Every amp-hour is usable, and the pack is rated for 6,000 cycles — roughly twenty years of normal cruising. Built by sailors, for sailors.
Hover any point to see what it does on your boat.
Panels sized to your daily use, feeding the bank through MPPT controllers. Both rigid and flexible panels available.
The bank carries the climate load right through the night, so the cabin stays cool while the anchorage stays silent. In the morning the solar begins putting back what the night used, and by evening you are ready to do it again.
A watermaker draws significant power, so the energy system has to support it properly. With the right battery and inverter capacity, fresh water can be produced at anchor without relying on the next marina.
Lights, fridge, induction hob and the sound system all draw from battery bank, and the loudest thing aboard becomes the conversation. Owners tell us this is the change they notice first, and the one they keep talking about.
With solar covering the daily load and the alternator topping up under engine, the boat sustains itself for days on end. We have built systems to carry yachts around the world.
Sailing yachts, catamarans and motor yachts across the Mediterranean — from targeted lithium upgrades to Cyprus' first zero-emission research vessel.
Air-conditioning at anchor; a year on, the owner has stayed off shore power entirely.
3.9 kW of solar sitting flush on a composite hardtop we designed and built from scratch.
The traction battery system for Cyprus' first zero-emission research vessel.
A 63 kWh system built to carry a 59-foot catamaran around the world.
A full energy refit for blue-water cruising, with the windlass shaft and composite work done in-house.
Power, solar and a watermaker, built on site, with a 480-mile delivery included.
A 40 kWh power bank that carries the evening, with the generator kept in reserve.
A liveaboard modernization for a short-handed crew: energy, arch, deck gear.
A power catamaran that overnights in silence, with full Victron monitoring.
Solar, lithium and an arch built to the boat.
Power, solar and a 150 L/h watermaker: energy and water, both aboard.
Anchor autonomy with solar and lithium, plus a bow thruster laid into the hull.
Power, solar and an 80 L/h watermaker for extended cruising.
A solar arch first, then the lithium bank the owner came back for.
A targeted lithium upgrade with proper monitoring and engine charging.
Lithium power and 230 V aboard, neatly integrated.
Silent nights and a sound system that runs all evening from the bank.
The chemistry is stable and proven at sea. What keeps it that way is the design: correct cable, correct protection, correct charging, and a layout you can open up and inspect years later.
A full load analysis and complete schematics, with every cable, fuse and busbar sized on paper first.
Victron, BlueSea and ARCO, integrated the way the manufacturers intend, so the parts behave as one system.
The ARCO regulator charges fast from the engine while keeping the alternator within its limits.
Full schematics and handover documentation, including what an insurer asks to see.
Victron monitoring puts state of charge, consumption, solar and charging on one screen at the helm, and on your phone anywhere in the world. Our batteries carry Bluetooth of their own, so each pack reports its health directly. If something needs attention, we can look at the system remotely and often solve it before you are back in port.
We inspect the yacht, take measurements and map the existing systems.
We calculate actual loads and prepare the complete system design and schematics.
Arches, hardtops, brackets and boxes are made in our own shops, to fit your boat.
Clean, labelled, marine-grade work, installed to a standard you can inspect.
Full charge and discharge testing under real working conditions.
We walk you through the system and hand over the complete documentation.
Remote monitoring and help wherever the boat happens to be.
It follows the scope. A targeted upgrade — bank, monitoring and proper engine charging — sits at one end; a full refit with high capacity, solar, a fabricated arch and a watermaker sits at the other. Once we understand the boat and how you use it, you get an itemised quote.
Yes, when it is engineered. LiFePO4 is stable and proven at sea, and every system we build has a BMS, correctly sized protection and a layout designed for it. Safety lives in the installation, and that is where our attention goes.
Most owners keep it, and use it far less — as reserve rather than routine. Many go weeks between starts, and some stay off shore power for a season.
Lithium will take everything an alternator can give, so we fit an ARCO regulator with temperature control. Charging is fast and the alternator stays within its limits.
Every amp-hour is usable rather than half, the weight drops sharply, charging is much faster, and the pack lasts thousands of cycles. For time at anchor the difference is decisive.
A targeted upgrade runs in days. A full refit takes longer, and part of that time is fabrication in our own shops, which keeps us clear of long supplier lead times. You get a realistic schedule with the proposal.
Yes. Cyprus is our base, and we work across the Mediterranean and beyond — France, Spain, Italy, Montenegro, Croatia, Greece. We travel with the team and the parts, and we can deliver the yacht when that is simplest.
Drop-ins suit small, simple installations. On a large bank the charging, protection and monitoring around them still has to be engineered, and their internal units work in isolation. We design the whole system as one documented package.
Yes, with the bank and inverters sized for it. On the Fountaine Pajot MY6, 42 kWh and 10 kVA carry the climate load through the night, with solar restoring the bank by day.
A warranty, complete documentation, and remote monitoring. Because we can see the system, we often resolve things before you are back in port.
More than most owners expect, once the surface is designed for it. Where the deck runs out of room we build the arch or hardtop, sometimes with flexible panels shaped to the boat, and we size the array to your real daily use.
It discharges happily in the cold, and charging below freezing is managed by the BMS through low-temperature protection. Where a boat lives in a genuinely cold climate, we design around it from the start.
Our packs are rated for 6,000 cycles at 90% depth of discharge, which works out at roughly twenty years of normal cruising. Run within their limits, they outlast most of what surrounds them.
Yes. Victron gives you state of charge, consumption, solar and charging in real time, at the helm and on your phone anywhere in the world, and each of our batteries reports over Bluetooth as well.
Send us the model, where she lies and what you want running at anchor. You will get a straight answer about what it takes and what it gives you.