RV Electrical System Solar and Lithium Battery Upgrade - Start-to-Finish Guide
August 20, 2023 · 41 min · 318K views
What this video covers
Installing a high-performance electrical system in a camper requires integrating a 270Ah Battle Born GC3 lithium battery, a Victron Lynx distributor, and a Victron MultiPlus inverter charger.3:49 The process begins by mapping the existing 30-amp shore power inlet, 120-volt breaker box, and 12-volt DC fuse block.2:38 To centralize power, the installer mounts the Lynx distributor and battery monitor in the front pass-through storage compartment.1:59 The battery bank connects to the distributor using an MRBF fuse and a master disconnect switch, with the BMV712 monitor programmed via the VictronConnect app to specific battery parameters, including a 14.2V charge voltage and 1.05 Peukert exponent.9:32 Power is routed to the camper’s existing circuits by replacing the factory lead-acid battery terminals with junction studs located under the chassis.13:42 Finally, the MultiPlus inverter charger is spliced into the shore power line to provide 120-volt power to outlets, with the PowerAssist feature allowing the system to supplement limited shore power with battery energy.23:11
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