SKU: CW42935
UPC: 715535897192
MPN: 815-3012
The Xantrex Freedom SW3012 12V 3000W Inverter/Charger is a dual-function power solution purpose-built for mobile applications, overlanding rigs, emergency backup systems, and off-grid vehicle setups. Whether you're powering workshop equipment from a truck bed, maintaining deep-cycle battery banks on an adventure build, or ensuring critical loads stay online during grid failures, this pure sine wave inverter delivers clean, reliable AC power. Mechanics and vehicle enthusiasts rely on this unit because it bridges the gap between 12-volt DC battery banks and 120-volt AC tools and appliances—eliminating dependency on generator noise and fuel logistics in the field.
The Xantrex Freedom SW3012 generates a true sine wave output, which is critical when running sensitive electronics like laptop chargers, diagnostic scanners, or inverter-duty welders—unlike modified sine wave units that cause audio noise and potential equipment damage. The integrated 3000-watt continuous rating means you can simultaneously run multiple 120-volt loads without voltage sag, while the built-in 100-amp charger automatically recharges your battery bank when shore power or an alternator is available. This unit measures 18 x 12 x 21 inches and weighs 69.4 pounds, making it sizeable enough for serious amperage management yet compact enough to mount in engine bays, battery boxes, or RV cabinets. Internally, it features isolated transformer design and thermal management to handle sustained loads in mobile and stationary environments.
This inverter/charger excels in custom vehicle builds—expedition trucks, camper vans, mobile workshops, and marine applications—where 12-volt input directly taps existing battery systems or alternator charging circuits. Installation requires proper gauge DC cabling (typically 2/0 or larger for 3000-watt loads) and a disconnect breaker for safety and code compliance. The unit is compatible with lithium and lead-acid battery chemistries, giving you flexibility in your power architecture. Real-world users report seamless operation with air compressors, impact wrenches, plasma cutters, and larger power tools, plus reliable standby charging that keeps auxiliary batteries topped off during idle periods—making it essential for serious mobile technicians and adventure-ready vehicle platforms.
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Xantrex
