Compact · 12V / 48V · PWM Efficiency · Helix Remote Control Nomadic Cooling’s X2 Helix is engineered for users who need strong cooling performance in a smaller footprint. The compact design frees up valuable roof space for solar and pairs well with modest 12V lithium battery systems—no oversized setup required. Its efficient PWM compressor maintains temperature smoothly without harsh start/stop cycles, delivering consistent comfort for vans and RVs. Through the Helix ecosystem, users gain true remote control from a phone, tablet, or smartwatch—ideal for pre-cooling, scheduling, or maintaining safe cabin temperatures for pets. A sealed back plate and automotive-grade, water-resistant connectors protect the internal electronics, while the flush powder-coated metal interior plate offers a clean, low-profile finish. High Humidity mode removes moisture quickly, improving cabin comfort in warm climates. Key Highlights Compact footprint that frees more roof space for solar. Works with modest 12V battery banks; also available in 48V. Efficient PWM compressor holds target temperature with reduced battery stress. Full Helix control on phone, tablet & watch—remote access, scenes, and schedules. Stainless hardware designed for durability and corrosion resistance. Flush powder-coated interior plate for a clean finish without bulky plastics. High Humidity mode rapidly clears excess moisture inside the cabin. Sealed back plate + automotive-grade, water-resistant connectors protect critical electronics. Supported by Nomadic Cooling’s US-based tech team in Elkhart, Indiana. What’s Included X2 Helix rooftop unit — Black or White Foam gasket for standard 14×14 roof opening Foam-wrapped crossbars with mounting hardware Flush-mount metal interior faceplate (protected in foam) Black faceplate screws M8 bolts, nuts, flat washers & lock washers Remote control Leveling strip Foam air separator + screw Control panel & wire harness Full-size 14×14 cutout template (1:1 scale) DOWNLOADS:X2 Helix Manual