Project Brupegvideo

4.9KW of solar on our expedition boat - Brupeg Ep.337 #cigssolarpanels #yuma #bougerv #flexiblesolar

January 7, 2024 · 45 min · 34K views

What this video covers

Damien and his crew continue the electrical refit of the 10-year rebuild project, *Brupeg*, focusing on integrating a 4.9kW solar array and repairing a damaged inverter. The team identified a melted AC output terminal block on the inverter caused by a loose connection, which created high resistance and heat.0:36 After replacing the damaged components, they routed solar cabling through protective conduit and secured it with P-clamps to nine Victron charge controllers.1:43 Because the system initially lacked sufficient fuse capacity, the crew throttled the controllers to 18 amps before upgrading the fuses to allow for a 30-amp maximum output.30:54 The installation includes five groups of solar panels on the rear roof and additional arrays on the front cabin.9:31 To manage heat in the battery and inverter compartment, the team plans to install an active fan system to supplement passive ventilation.28:27 Testing shows the system successfully pulling 2.8kW of power with partial shading.31:41 Proper terminal tightness and adequate fuse sizing are critical to preventing electrical fires in high-current inverter installations.

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