Samlex 2200W Pure Sine Inverter/Charger - 12V

The Samlex 2200W Pure Sine Inverter/Charger – 12V (model EVO-2212) is a three-in-one power solution engineered for mobile and off-grid applications where reliable AC power is non-negotiable. This Evolution Series unit combines a pure sine wave inverter, adaptive battery charger, and automatic transfer relay into a single compact package, making it the practical choice for boats, RVs, cabins, emergency backup systems, and alternative energy installations.

The 2200W pure sine wave output delivers clean, stable AC power suitable for sensitive electronics and inductive loads—a critical advantage over modified sine inverters that can damage equipment or cause performance degradation. Connected to a 12V battery bank, this inverter supplies continuous power for lighting, refrigeration, power tools, and entertainment systems without voltage distortion. The integrated charger automatically recharges batteries when shore power or a generator is available, while the transfer relay seamlessly switches between battery and external power sources without manual intervention or downtime. At 69 pounds, the unit is substantial enough to handle sustained loads while remaining mobile enough for vehicle or vessel installation.

This inverter/charger serves users who demand independence from grid power—marine operators running extended cruises, RV enthusiasts pursuing remote destinations, cabin owners managing year-round off-grid living, and emergency preparedness planners protecting critical household systems. The dual input/output design eliminates the need for separate inverter and charger hardware, reducing installation complexity and physical footprint. With dimensions of 17 x 14 x 22 inches, it fits within standard equipment bays on larger vessels and vehicles.

Pure sine technology has become the standard for quality off-grid power, and the Evolution Series represents Samlex's commitment to delivering industrial-grade reliability in compact form. Whether managing seasonal power loss, extending time away from infrastructure, or building a dedicated backup system, the 2200W Samlex inverter/charger provides the continuous, clean power needed for equipment protection and operational peace of mind.