The new TRIO-50.0 inverter is ABB’s
three-phase string solution for
cost efficient large decentralized
photovoltaic systems for both
commercial and utility applications.
The most powerful ABB string inverter
available today, this new addition to the
TRIO family has been designed with
the objective to maximize the ROI in
large systems with all the advantages
of a decentralized configuration for
both rooftop and ground-mounted
TRIO-50.0 has a landscape modular
design to guarantee maximum flexibility.
The separate and configurable AC and
DC compartments increase the ease of
installation and maintenance with their
ability to remain separately wired from
the inverter module inside the system.
The TRIO comes with the most
complete wiring box configurations
available including 16 DC inputs with
fast connectors, monitored fuses, AC
and DC switches and monitored type II
AC and DC surge arresters.
Flexibility of installation
The forced air cooling system, designed
for a simple and fast installation, allows
for the maximum flexibility of installation.
The inverter comes with mounting
supports for both horizontal and vertical
positions which allow for the best use
of space available beneath the solar
The double stage conversion topology
offers the advantage of a wide input
voltage range for maximum flexibility of the