This Troopy camper setup features a compact 150Ah slimline lithium battery with Redarc DC-DC charging, Enerdrive 1000W inverter and hardwired solar plus auxiliary portable solar input. Power supports an 80L fridge, interior and exterior lighting, 12V accessory outlets, dash/reverse camera, dual fans, JBL speakers and an ARB air compressor, all installed in a tidy, space-efficient layout designed for long-term off-grid touring.