 
 
 Mastervolt Mass Sine Wave Inverter 24/1500W (230V/50Hz), 24021500
 
 Mass Sine 24/1500 (230V/50Hz)
  
Mastervolt offers a complete range of inverters from 300 watt to 35 kwatt in 
AC Master, Mass Sine and Mass Sine Ultra models. The AC Master is ideal for 
small and medium-sized applications, while Mass Sine and the new Mass Sine Ultra 
inverters are mainly intended for larger systems and for professional purposes. 
Mastervolt offers inverters for 230V/50Hz as well as 120V/60Hz (American 
voltage). 
No humming with HF technology
Our use of high-frequency switch technology means you can say goodbye to 
humming transformers and hello to efficiency. Mastervolt inverters are also 
small and lightweight to ensure easy installation. 
High peak power during start up
The Mastervolt sine wave inverter can provide up to 200% surge capacity to 
equipment that requires extra power during start up. 
Efficient use of batteries
A high efficiency when inverting and an automatic economy mode when there is 
no consumption gives you longer use of your batteries. 
Simple and safe to connect
The inverters feature robust connection technology, internal in the larger 
models and a plug & play socket with cable for the smaller models. 
MasterBus compatible
Every Mass Sine inverter can be easily connected to a MasterBus network with 
only one cable and one connection. You can also choose central, local or remote 
monitoring, configuration and control of your system. 
New Mass Sine Ultra
Our new Mass Sine Ultra models extend the Mass Sine range. The latest V6 
technology increases the efficiency and enables multiple units to work in 
parallel and 3-phase configuration 
Specifications
  
    |   | 
   
  
    | General 
    specifications | 
   
  
    | 
    Output voltage (± 5%) | 
    230 V - 
    50 Hz (± 0.01 Hz)  | 
   
  
    | 
    Output waveform | 
    true sine
     | 
   
  
    | 
    Nom. battery voltage | 
    24 V
     | 
   
  
    | 
    P30 power at 40 °C, cos phi 1 | 
    1500 W
     | 
   
  
    | 
    Cont. power at 40 °C, cos phi 1 | 
    1200 W
     | 
   
  
    | 
    Peak load | 
    2900 W
     | 
   
  
    | 
    AC connection | 
    internal
     | 
   
  
    | 
    Efficiency | 
    92 %
     | 
   
  
    | 
    Display/read-out | 
    LED 
    display  | 
   
  
    | 
    Min. battery capacity | 
    > 150 Ah
     | 
   
  
    | 
    Dimensions, hxwxd | 
    340 x 261 
    x 130 mm 
    13.4 x 10.3 x 5.1 inch  | 
   
  
    | 
    Weight | 
    8 kg 
    17.6 lb  | 
   
  
    | 
    Approvals | 
    CE, 
    E-mark, ABYC A-31  | 
   
  
    |   | 
   
  
    | Technical 
    specifications | 
   
  
    | 
    Technology | 
    HF switch 
    mode  | 
   
  
    | 
    Low battery voltage, switches off at | 
    19 V, ± 
    0.5 V  | 
   
  
    | 
    Low battery voltage, switches on at | 
    22 V, ± 
    0.5 V  | 
   
  
    | 
    High battery voltage, switches off at | 
    32 V, ± 
    0.5 V  | 
   
  
    | 
    High battery voltage, switches on at | 
    30 V, ± 
    0.5 V  | 
   
  
    | 
    Max. ripple on DC (battery) | 
    5% RMS
     | 
   
  
    | 
    Input current (nominal load) | 
    68 A
     | 
   
  
    | 
    No-load power consumption (ON mode) | 
    200 mA – 
    5 W  | 
   
  
    | 
    No-load power consumption (energy saving mode) | 
    25 mA – 
    0.6 W  | 
   
  
    | 
    Min. DC fuse (slow blow) | 
    100 A
     | 
   
  
    | 
    Min. cable size | 
    25 mm²
     | 
   
  
    | 
    Harmonic distortion typical | 
    < 5%
     | 
   
  
    | 
    Cos phi | 
    all power 
    factors allowed  | 
   
  
    | 
    Transfer system | 
    the 
    Masterswitch and Systemswitch can be connected to all sine wave inverters
     | 
   
  
    | 
    Temperature range (ambient temp.) | 
    -25 °C to 
    80 °C, derating > 40 °C 
    -13 to 176 °F  | 
   
  
    | 
    Cooling | 
    
    natural/forced  | 
   
  
    | 
    Sound level | 
    48 dBA at 
    1 mtr  | 
   
  
    | 
    Protection degree | 
    IP23
     | 
   
  
    | 
    Safety protections | 
    over 
    temperature, over load, short circuit, high/low battery voltage  | 
   
  
    | 
    MasterBus compatible | 
    yes, 
    using a MasterBus Inverter Interface or AC power analyser  | 
   
 
  
  Owners Manual 
  |