The Mariner · video

What this video covers

Chris installs a solar charging system on his boat to maintain battery levels during long-term storage and to power onboard electronics, including a watermaker.2:29 He wires multiple solar panels in series to achieve a 24-volt output, feeding into a Renogy MPPT controller.7:33 To ensure system reliability and ease of maintenance, he mounts the electrical connections in an accessible overhead panel rather than behind the deck headlining.7:59 This configuration allows for individual panel replacement if a unit fails or sustains damage, a lesson learned from previous offshore racing experiences where hardwired, inaccessible systems left him without power.6:17 Additionally, he reorganizes the galley to serve as a dual-purpose workspace for rigging gear, while planning to install new escutcheon plates to monitor chain plate corrosion.12:53 These upgrades aim to ensure the vessel is fully operational for upcoming offshore events, including the Fastnet and Middle Sea Race.14:28 Establishing a reliable power source and accessible maintenance points prevents the need for engine-driven charging and allows for consistent onboard system management.

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