Topic

overland

5 guides on this topic.

22 June 2026

Watermakers explained: choosing reverse-osmosis desalination

How marine and overland watermakers work, what the Clark Pump energy-recovery concept does, and how to size a reverse-osmosis system by crew and usage.

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22 June 2026

DC-DC Charging for Overland Vehicles

Why a DC-DC charger beats a voltage-sensitive relay for charging an auxiliary battery from a modern smart alternator, and how to specify one for an overland build.

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21 June 2026

How to Calculate Your Power Budget

A step-by-step method for turning daily loads into watt-hours, amp-hours, battery-bank size and a charging requirement, with a worked marine/overland example.

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11 June 2026

Sizing Solar for a Liveaboard or Overland Rig

How to size a solar array from a daily energy budget — peak-sun-hours, derating, panel vs controller sizing, shading and mounting realities for marine and overland use.

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30 May 2026

Choosing a 12V, 24V or 48V System

How to choose between a 12V, 24V or 48V architecture for a boat or overland build: current, cable size, inverter and device compatibility, losses, and when to step up.

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