THE SOLAR MULTIMASTER APPLICATION
vacon • 44
24-hour s358 (0)201 212 575 • Email: [email protected]
7
7.
THE SOLAR MULTIMASTER APPLICATION
The Solar Multimaster is a unique concept that improves efficiency, reliability and functionality in
all large-scale applications.
The concept allows a series of two to five separate inverter units to be connected together in
sequence. This means that only the optimal needed number of inverter modules is powered up for
minimal power loss. By rotating the inverters in use we can ensure equal usage, thereby extending
the entire setup’s overall lifetime. The entire setup is centrally controlled via the touch screen on
the control unit. This modular approach creates numerous advantages compared to conventional
single inverter setups. In addition to allowing for optimisation according to sunlight, the modularity
allows for repairs and maintenance to be carried out without complete shutdowns. The charging
fuse disconnectors allow single units to be safely connected and disconnected while the setup is up
and running.
The modular setup makes it possible to design the layout according to the available space, and
means that the entire solution is extremely flexible. As a system integrator you can have a buffer
stock of single modules and configure the right power level by paralleling the modules and
selecting the right power setup using the touch screen. The setup allows you to have fast deliveries
when needed.
The Solar Multimaster solution also makes expansion extremely easy. Instead of replacing the
entire inverter, you can simply add inverter units onto the setup. Depending on your needs, the set-
up can include 1 to 5 individual units. The setup within the individual units is also modular and
uncluttered. This means that access to single components, such as the inverter module and LCL-
filter, is also easy and fast.
