Mastervolt AC Master 24/2000 Inverter, 24v Input 120v 2000 Watt Output

Power your off-grid setup with the Mastervolt AC Master 24/2000 Inverter. This 24 V input inverter converts battery power into clean, reliable 120 V AC, delivering 2000 W of continuous output with ample headroom for peak demands. True sine wave technology ensures flawless performance for sensitive electronics, while compact, lightweight engineering saves installation time and space. Enjoy efficient operation, quiet cooling, and robust protection in a single, easy-to-install unit.

Key benefits

• Pure sine wave output protects sensitive equipment and ensures compatibility with a wide range of devices.
• High peak capability supports demanding loads—< 2300 W peak for 1 minute and < 3500 W for 1 second.
• Automatic power saving reduces idle draw, extending runtime on battery power.
• Compact, lightweight design for quick installation and flexible mounting.
• Reliable safety features including protection against over-temperature, overload, short circuit, and high/low battery voltage.
• Quiet operation variable-speed cooling fan minimizes noise at low power.
• Remote control option allows instant shutdown of the inverter and all connected equipment (not available for 300/500 W models).
• Easy connectivity plug connection across models; higher power variants (2500/3500 W) offer hard-wired options.
• MasterBus compatible for integrated system monitoring and control.

Performance you can rely on

The AC Master series is designed for recreation and semi-professional use, delivering full output even under demanding conditions. High-frequency switching eliminates humming and buzzing, while galvanic isolation preserves safety and power quality. The 24 V input / 120 V output pairing makes it an ideal backbone for boats, RVs, cabins, and off-grid installations where dependable, clean power is essential.

Technical specifications at a glance

• Output voltage: 100/110/115/120 V — 50/60 Hz selectable
• Output waveform: True sine
• Nominal battery voltage: 24 V
• Continuous power (25 °C / 77 °F, cos φ = 1): 2000 W
• Continuous power (40 °C / 104 °F, cos φ = 1): 2000 W
• Peak loads: <2300 W (1 min), <3500 W (1 s)
• AC connection: North American socket with GFCI
• Isolation: Galvanic isolation
• Efficiency: 93%
• Display: LED indicators for battery voltage, load level, and status
• Dimensions (HxWxD): 9.8 x 17.4 x 3.3 inches
• Weight: 11.5 lb
• Technology: High-frequency, input & output fully isolated
• Low battery cut-off: Off at 21 V; On at 25 V
• High battery cut-off: Off at 33 V; On at 29 V
• Input current (nominal load): 100 A
• No-load power consumption: < 1.0 A (ON); < 0.05 A (energy-saving mode)
• DC fuse: 125 A (slow blow)
• Minimum cable size: 35 mm²
• Protection: IP21, horizontal wall mounting; protections for over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)
• MasterBus: Yes, via MasterBus AC Master Interface

Whether you’re powering a caravan, a marine system, or a remote workshop, the Mastervolt AC Master 24/2000 inverter delivers dependable, high-quality power with simple installation and long-term reliability. Invest in clean, efficient power that keeps your equipment running smoothly—wherever you go.