ProMariner, 2024, True Power Combi PS Combination Inverter/Charger, 2000 Watt, 110V AC/24V DC, 35AConvert DC Battery Power to Filtered AC Household Power. Designed specifically for the most rugged marine applications. Seamless conversion of DC battery power to filtered low noise AC household power. AC Switch automatically selects AC or DC power inputs (depending on which source is available), ensuring AC household power is available at all times. TruePower QS includes a digitally controlled, True 3-Stage battery charger that can automatically recharge, condition and maintain batteries. Pure Sine Wave AC output which is equal to the quality of AC power enjoyed at homeFeatures2.8X Surge Rating with 1.0 Power FactorOne alternators can be connected multiple battery banksCompact, Robust Design: Easy-to-install, space saving designFully Automatic Battery Charger and Inverter: Instant AC transfer switch passes AC shore/station power. Charges batteries when shore/station power is present, or switches safely into DC to AC inverter mode, making AC household power available on the water or on the roadCharger Mode: Integrated, Automatic True 3-Stage MarineGrade Battery Charger: Built-in digital control technology provides seven user-selectable charge profiles for today's various battery chemistriesPure Sine Wave Technology is perfect for mobile or on the water audio/visual systems with plasma or LCD flat screen technology in addition to large appliances with hysteresis motor control as used in household appliances like washing machinesBuilt-in Safety: Overload, Over Temperature, High and Low Battery Voltage Protection designed and constructed to FCC Class A, Marine UL 1236, UL 458, and CE ABYC-A 31 Marine Compliant.