Mastervolt 28022000 – AC Master 24/2000 Inverter Schuko (230V, 2000W, True Sine Wave)
The Mastervolt AC Master 24/2000 inverter delivers reliable, pure sine wave power from 24 V DC batteries, making it the perfect solution for mobile, marine, or off-grid installations. With a compact form factor and quiet, fan-controlled cooling, this inverter ensures high performance even under heavy electrical loads. Its 94% efficiency and automatic power-saving mode extend runtime, while its safety features protect both user and equipment.
Key Features:
- Pure sine wave output ideal for sensitive devices
- 2000 W continuous output, up to 4000 W peak power
- Selectable output voltage: 200/220/230/240 V at 50/60 Hz
- Ultra-efficient 94% conversion rate
- Compact size with Schuko plug connection for quick setup
- LED display shows voltage, load status, and alarms
- Silent variable-speed fan based on temperature and load
- Optional MasterBus communication for integration and monitoring
General Specifications:
| Output Voltage | 200/220/230/240 V – 50/60 Hz (selectable) |
| Output Waveform | True sine |
| Battery Voltage | 24 V |
| Recommended Battery Capacity | ≥ 110 Ah |
| Continuous Power @ 25 °C | 2000 W |
| Continuous Power @ 40 °C | 2000 W |
| Peak Power (1 min / 1 s) | <2300 W / <4000 W |
| Efficiency | 94 % |
| AC Connection | Schuko plug (EU) |
| Display | LED: battery voltage, load level, system status |
| Alarms | Potential-free contact output |
| Dimensions (H x W x D) | 248 x 443 x 83 mm (9.8 x 17.4 x 3.3 in) |
| Weight | 5.2 kg (11.5 lb) |
| Compliance | CE, E-mark, RCM |
Technical Specifications:
| Technology | High frequency, fully isolated input/output |
| Low Voltage Disconnect / Reconnect | 21 V / 25 V |
| High Voltage Disconnect / Reconnect | 33 V / 29 V |
| Input Current @ Nominal Load | 100 A |
| No-Load Power Consumption | <1.0 A (ON), <0.05 A (energy saving) |
| Minimum DC Fuse | 160 A (slow blow) |
| Minimum Cable Size | 35 mm² |
| Harmonic Distortion (typ.) | <5 % |
| Power Factor Support | All cos φ allowed |
| Temperature Range | -20 °C to 60 °C (derating> 40 °C) |
| Cooling | Temperature and load-controlled fan |
| Protection Rating | IP21 (horizontal wall mount) |
| Built-in Protections | Over-temp, overload, short circuit, high/low battery voltage, reverse polarity (fuse) |
| MasterBus Compatible | Yes (with AC Master Interface) |
Ideal Applications:
Perfect for marine systems, RVs, service vans, and mobile offices. This inverter reliably powers lighting, tools, electronics, and appliances when away from the grid or during utility failures.
