Flight Level Zero · video

What this video covers

Chris and Karmen upgraded the solar array on their Beneteau 57, *Vanishing Point*, to increase energy independence while cruising.3:49 The project replaced three aging 330-watt monofacial panels with three 590-watt bifacial panels, increasing total solar capacity to approximately 1.7 kilowatts.5:51 The new 144-cell panels operate at 52.5 volts, compared to the 39-volt output of the previous 108-cell units.6:08 To accommodate the bifacial design, the crew removed the canvas shade beneath the arch to allow light exposure to the underside of the panels.7:57 The installation utilizes the existing Victron lithium battery system and MPPT controllers.5:07 Additionally, Chris installed a Cato Marine engine hoist on the stainless steel arch, which required drilling and tapping the tubing.1:06 The boat retains its original 220-volt, 60-hertz European electrical system to avoid the complexities of frequency conversion while in the United States.4:09 The solar upgrade resulted in a threefold increase in power production, potentially allowing the owners to rely less on the boat's 9.9 kW generator.11:07

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