Mastervolt Mass Sine Ultra 24/4000 (230V) Inverter - 26024000

SKU: EX 26024000

€ 4.023,77

1-2 weeks delivery time

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Mastervolt 26024000 - Mass Sine Ultra 24/4000 Inverter (230V/50Hz) is an advanced, high-capacity sine wave inverter engineered for mission-critical professional and semi-professional applications. Delivering 4000 W of continuous pure sine wave AC output and a peak load of 7000 W, it supports demanding electrical systems with extreme reliability. Designed for full performance at 40 °C and in harsh environments, it features integrated MasterBus, high-frequency efficiency, ultra-low harmonic distortion (<1%), and dynamic battery voltage control. The system supports parallel operation (up to 10 units) and 3-phase configuration (up to 3x3), making it ideal for scalable energy systems requiring 40+ kW of power.

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Mastervolt 26024000 - Mass Sine Ultra 24/4000 Inverter – 24V DC to 230V AC Pure Sine Wave, 4000W

The Mastervolt Mass Sine Ultra 24/4000 is a heavy-duty pure sine wave inverter engineered for high-demand environments such as marine engine rooms, mobile power systems, and industrial installations. With 4000 W of continuous AC power and peak capacity of 7000 W, this inverter supports standalone and scalable operation, including parallel and 3-phase configurations up to 40 kW.

Key Features:

True sine wave output (230V ± 5%, 50 Hz ± 0.01 Hz) – ideal for sensitive electronics
4000 W continuous power at 40 °C; 7000 W peak load capacity
High-frequency switch mode technology ensures silent, efficient operation
Dynamic battery voltage window for optimal battery use and lifespan
Very low harmonic distortion (<1%) – protects connected devices
Parallel operation: up to 10 inverters for 40+ kW total output
3-phase support: up to 3x3 configuration (36 kW)
MasterBus integrated for full system monitoring and remote control
Energy-saving mode reduces standby power to just 7 W
Rugged, compact housing (472 x 318 x 178 mm), IP23 rated

General Specifications:

Output Voltage	230 V ± 5%, 50 Hz ± 0.01 Hz
Output Waveform	Pure sine wave
Nominal Battery Voltage	24 V
Recommended Battery Capacity	> 350 Ah
Continuous Power at 40 °C	4000 W
Peak Load	7000 W
Efficiency	> 92%
AC Connection	Internal
Galvanic Isolation	Yes
Parallel Configuration	Yes, up to 10 units
3-Phase Configuration	Yes, up to 3x3
Display	LED display
Dimensions (HxWxD)	472 x 318 x 178 mm
Weight	15 kg
Compliance	CE, ABYC, E-mark

Technical Specifications:

Technology	High-frequency switch mode
Low Battery Cut-Off	Dynamic: 19–22 V
Low Battery Restart	24 V ± 0.5 V
High Battery Cut-Off	32 V ± 0.5 V
High Battery Restart	29 V ± 0.5 V
Max. DC Ripple	5% RMS
Input Current (Nominal Load)	200 A
No-load Power (ON Mode)	660 mA / 16 W
No-load Power (Eco Mode)	300 mA / 7 W
Minimum DC Fuse	250 A (slow blow)
Minimum Cable Size	70 mm²
Harmonic Distortion	< 1%
Power Factor Compatibility	All power factors supported
Cooling	Natural/forced (temperature-controlled)
Operating Temperature	-25 °C to 80 °C (derating > 40 °C)
Protection Rating	IP23
Protections	Over-temperature, overload, short circuit, high/low battery voltage
MasterBus Compatible	Yes (integrated)