Marine solar power · Solar & autonomy
Boat solar panels
in Raiatea.
Installing solar panels, improving charging at anchor or investigating reduced output? Naval LEO-SOLUTIONS assesses marine solar systems in Raiatea.
Start with actual energy use
Sizing begins with the equipment used, its power, operating time and the boat’s cruising pattern. Available area, shading and existing storage then guide the proposed design.
- Assess refrigeration, lighting, electronics and other onboard loads.
- Review usable panel area and sources of shading.
- Assess the battery bank and existing charging sources.
- Estimate capacity using clearly stated assumptions.
Integrate a complete solar system
Solar generation must work with the boat’s electrical installation. Naval LEO-SOLUTIONS assesses panels, MPPT regulation, wiring, protection and integration with the battery bank.
- Select panels and controllers for the assessed requirement.
- Size planned wiring and protective devices.
- Integrate charging with existing storage and sources.
- Commission, test output and explain essential settings.
Diagnose and improve output
Reduced performance may result from sunlight, shading, connections, the controller or battery state of charge. Diagnostics cover the complete energy chain before recommending component replacement.
- Check connections and controller settings.
- Take electrical measurements and locate faults in the solar chain.
- Assess system extensions or component replacement.
- Evaluate autonomy from measurable assumptions.
Common questions
Answers to common questions.
How much solar capacity does my boat need?
Capacity depends on consumption, time at anchor, available space and shading. An energy assessment helps define an installation that works with your battery bank.
Does lower output mean a solar panel is faulty?
Not necessarily. Sunlight, shading, connections, controller settings and battery state of charge all affect production. Diagnostics consider the whole system before proposing a replacement.