Autonomy at Sea
Autonomy at Sea
Harness the power of the sun to achieve complete energy independence on your boat.
Solar systems for boats allow you to meet your energy needs without noise, without emissions, and without relying on generators or marinas.
Charge your batteries, run your fridges, lights, electronics, and anchor — all with clean energy, even in the most remote waters.
Navér designs and installs custom energy solutions for every type of vessel: from small motorboats to sailboats and high-demand setups (e.g., 36V Minn Kota electric anchors).
What You Can Power
With a properly designed solar system for your boat, you can safely and reliably cover the following needs:
What You Can Cover with Solar Energy
You can comfortably power your fridges and freezers, cabin and exterior lights, and all your navigation electronics such as GPS, sonar, and VHF. You can also charge mobile phones, tablets, and laptops with ease.
In addition, the system can support water pumps, pressure systems, and electric anchors like Minn Kota — even in demanding 24V or 36V setups.
Depending on your needs, it can also power bow thrusters, sound systems, and any other electronic comfort you wish to have on board.
Ideal for fishing enthusiasts
If you love fishing and spend long hours on your boat, then a small solar system is the perfect solution for you.
Even on a small vessel, you can ensure steady power for:
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Your phone or GPS charger
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A small fridge for bait or food
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Cabin lights or night fishing lights
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Your electric anchor or fish finder
With a 100–200W panel, a compact MPPT controller, and a deep-cycle battery, you gain full energy independence for your fishing trips — no stress, no generators, no need to return to the marina.
Example system for a small fishing boat:
If you have a small boat and want to cover basic needs such as lights, device charging, depth sounder and electric anchor, a compact stand-alone system can include:
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☀️ 1x 150–200W photovoltaic panel (single-sided or flexible for mounting on hardtop or cabin)
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⚡ 1x MPPT controller 10–20A, with charging output for 12V system
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🔋 1x 12V 100Ah battery (LiFePO₄ or GEL, deep discharge)
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🔌 Fuses, wiring, isolation switch, inverter 300W (optional)
With this system you can have:
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Night fishing lights
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Charging a mobile phone, tablet or GPS
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Power supply for depth sounder and electric anchor
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Complete silence without generators – ideal for snorkeling, spinning or longline fishing
👉 The system charges while moving or anchored, even in cloudy weather.
Solar Power on Sailboats: Complete Autonomy at Sea
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Why It’s Worth It - Advantages
Solar energy on a sailboat offers autonomy, silence, and safety during multi-day trips.
You harness the sun to charge your batteries without relying on generators or docking at marinas.
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Mounting Options for Solar Panels
Panels are typically mounted on the bimini, on foldable frames, or on custom brackets installed on the deck or railings — depending on the available space and how the boat is used.
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What Your System Can Support
A system can support 12V fridges, lighting, navigation electronics (GPS, VHF, fish finder), mobile phones/tablets, water pumps, and even Minn Kota anchors or bow thrusters operating at 24V or 36V.
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Price Increase Protection:
Generate your own energy, reducing your dependence on the grid and protecting yourself from electricity price fluctuations.
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Example System Configuration
A system with 2× 200W panels, a 30A MPPT controller, and 2× 12V 100Ah LiFePO₄ batteries can provide full energy autonomy for medium-level power needs.
Sun-Powered Freedom on the Water
Sail the Sea Without Boundaries - Freedom to Explore, Powered by the Sun
The freedom to travel without relying on marinas, outlets, or generators is priceless.
With the power of the sun, your boat gains autonomy, silence, and energy independence — allowing you to enjoy every sail just as you imagined.
How Can We Help You at NAVER?
Boat Energy Consumption Analysis
We analyze your actual needs based on the type of boat, the equipment, and its use (day trips, multi-day trips, fishing, sailing).
Solar System Selection & Installation
We design and install the appropriate system with flexible mounting options (bimini, flybridge, railings, brackets), ensuring autonomy and safety.
Energy Storage and Charging Solutions
We offer solutions with LiFePO₄ batteries, MPPT chargers, and control systems for maximum performance and long lifespan.
System Support and Monitoring Services
We provide technical support, remote monitoring, maintenance, and system upgrades when needed.
Talk to us
Do you have any questions? Would you like to discuss your boat’s needs or design a solution together?
At NAVER we are here to help. Fill out the contact form or give us a call, and we will be happy to assist you.
FAQs on Solar Systems for Boats
Have any questions before taking the step towards energy independence for your boat? Below, we’ve gathered the most frequently asked questions from our customers — along with simple and practical answers.
1. Do I need a permit to install solar panels on my boat?
No. Installing solar equipment on private boats does not require a permit, as long as it does not permanently alter the structure or pose a safety risk to the boat.
2. How many watts do I need to cover basic needs?
For everyday needs such as lighting, phone charging, fish finders, or a small fridge, 100–200W is sufficient. For more demanding usage (e.g., a 24V anchor or multi-day trips), 300–600W with energy storage is recommended.
3. Can it be combined with charging from the engine or marina?
Yes. The system works in conjunction with other power sources (engine, shore power) and automatically manages which source to use for charging.
4. What happens when it’s cloudy or at night?
The energy is stored in batteries and made available when there is no sunlight. With proper design, autonomy is ensured for several hours or even days.
5. Does the system require maintenance?
Minimal. Periodic cleaning of the panels and checking for connection or corrosion is sufficient. Quality charge controllers and lithium batteries have a long lifespan and do not require regular maintenance.
Electrical Solutions for Marinas, Campgrounds & Tourist Resorts
Electrical Studies and Implementation for Docking Stations
Charging Solutions for Marinas, Hotels, and RV Parks
Integration of Smart Solutions (monitoring, access control, etc.)