The Sailing Brothers · video

What this video covers

The crew upgrades their boat's solar capacity by replacing a 180-watt panel with a 440-watt unit, necessitating a significant extension of the existing stainless steel solar arch.1:27 To prevent galvanic corrosion between the aluminum panel frame and the stainless steel mounting structure, they apply Gorilla tape as a barrier.12:41 Initial fabrication attempts result in excessive structural wobble, which they resolve by welding additional diagonal stainless steel bracing bars to the arch.26:38 The project requires two weeks of labor, including rerouting electrical cables and installing a new charge controller.27:11 Despite the structural challenges, the system successfully delivers 29 amps of charging current upon completion.27:39 The installation highlights the necessity of rigid bracing for large solar arrays on offshore vessels to prevent metal fatigue and structural failure.26:38

Boats in this video

More from The Sailing Brothers

The Crossing That Tested Everything (700 Miles Fiji to New Caledonia) | FROM THE VAULT FLASHBACK Oct 2026EXPLORING BITUNG CITY INDONESIA Our Last Stop! 🛑Sept 2026300-Mile Offshore Passage: Shifting Winds & Near MissesSept 2026HE HELD US HOSTAGE?! Sept 2026

From The Sailing Brothers — see the channel’s boat, crew, and every analysed video.

The Sailing Directory Newsletter

One email with the fleet's best finds — the moments, boats, and stories worth your watch time. Enter your own address to get your own copy.