100% 50% 20%
Generator capacity 4.5 kW
Inverter capacity 7 kW
Connected load capacity
Battery status 0-100 %
The load jumps to a capacity that is
larger than the inverter can supply. The
generator starts automatically to supply
the extra 4.5 kW capacity – the power
boost function of the Mass Combi Ultra.
The Rohyb can now supply a total capacity
of 11.5 kW. When the load is reduced, the
generator can charge the battery bank
parallel to feeding the load.
The battery reaches a low status of 20 %.
The generator starts automatically to charge
Battery: Mastervolt MLI Ultra 24/5000
The very best Lithium Ion technology for extreme conditions (high
charge/discharge current, humidity, mechanical shocks or vibrations).
Includes an alert Battery Management System which ensures an optimal
use of each individual cell, even when charging and discharging quickly,
and integrated battery monitoring for constant insight into the current
Inverter/charger: Mass Combi Ultra 24/3500
The Mass Combi Ultra is available in 12, 24 and 48 V models with
associated charging and inverter capacities. For higher capacities up to
35 kW the Combi Ultra can be used in a parallel or 3-phase configuration.
Charge regulator: SCM60 MPPT-MB
The SCM60 MPPT-MB is the largest MPPT solar charge regulator by
Mastervolt. With a connection capacity of 600 to 3600 Wp in solar panels,
a connection for 12, 24 and 48 Volt battery banks, and an integrated
MasterBus connection, this charge regulator is ideal for medium and
large systems such as Romotech’s hybrid generator set. The innovative
technology in the Mastervolt MPPT charge regulators also increases
the yield of the solar panels. Compared to PWM regulators, the
SCM60 MPPT-MB charges your batteries up to 30 % faster with the
same number of panels.
1 x power cord + power inlet;
1 x DC Distribution 500;
1 x T fuse;
1 x safety relay;
2 x MasterBus Terminator;
1 x Multipurpose Contact Output;
1 x EasyView 5;
1 x generator;
solar panels (optional).