Samlex EVO-1212F 1200W Pure Sine Wave Inverter Charger 12V

The Samlex EVO-1212F Evolution Series is a 1200-watt pure sine wave inverter/charger that combines three essential functions in one compact unit: inverter, adaptive battery charger, and automatic transfer relay. This all-in-one power solution is designed for RV, marine, and off-grid applications requiring reliable AC power from 12V DC battery systems.

Advanced Charging Technology:

• Six programmable charging profiles with 2, 3, and 4-stage options plus equalization capability
• Intelligent algorithm monitoring in the Bulk Stage continuously assesses battery condition
• Adaptive charging stages adjust based on actual battery condition rather than preset timers
• Compatible with both lead-acid and lithium battery types
• Reduces charging time and extends overall battery lifespan

Zero-Transfer Switching:

• Seamless transition between inverter mode and AC input source with zero transfer time
• Inverter synchronizes with incoming AC waveform and switches at zero crossing
• No interruption to connected loads during power source transitions

Superior Surge Capacity:

• Active surge capability of 3X continuous power rating (3600W peak)
• Handles high starting surge loads from motors, compressors, and pumps
• Power Boost feature allows inverter loads to exceed continuous output without triggering overload faults
• Eliminates need to upsize to larger inverter/charger for surge requirements

Solar Integration Ready:

• Direct connection for solar charge controllers up to 50A through Battery Charger External DC Input
• Monitors external charging current to optimize available grid power for connected loads
• Ideal for hybrid solar and shore power systems

The EVO-1212F features a built-in automatic transfer switch that intelligently manages power sources, making it perfect for applications requiring uninterrupted power with automatic switching between battery, solar, and shore/generator power.