Inverter ABB string TRIO-5.8KW

$2,200.00 $1,805.00

The all-in-one residential threephase

TRIO-5.8, 7.5 and 8.5 kW

inverters deliver performance, ease

of use and installation, monitoring

and control.

With their 98% peak efficiency and

wide input voltage range, the

residential TRIO inverter means

flexible installations and powerful


Commercial grade engineering at residential scale

The topology of the larger, commercial TRIO inverters

has been redesigned to ensure that the TRIO-

5.8/7.5/8.5 models also enjoy high conversion

efficiency across a wide range of input voltages.

Optional integrated dataloggers and smart grid

functionality, remote firmware updating and elegantly

simple sliding front covers make these all-in-one

devices easy to install and maintain. In short, they are

commercial grade engineering at residential scale.

Inverters packed with powerful features

The double maximum power point tracker (MPPT)

gives maximum installation flexibility for an optimal

energy production (TRIO-7.5/8.5 models). This line of

inverters can integrate power control, monitoring

functionalities and environmental sensor inputs,

without requiring external components.

A compact Ethernet expansion card provides data

logging functionality for monitoring the main

parameters of the plant as well as advanced O&M

operations both locally (with the integrated

webserver) and remotely (with the AV Plant Portfolio

Manager portal), via a LAN connection.

The outer cover with its natural cooling mechanism

qualifies at IP65 environmental protection level for

external use. It provides maximum reliability and ease

of installation, with a sliding front panel giving access

to the connection and configuration area without

requiring the complete removal of the cover.


• Three-phase bridge topology for DC/ AC output


• Transformerless topology

• Two independent MPPT channels for TRIO-7.5/8.5

allow optimal energy harvesting from two subarrays

oriented in different directions (one MPPT

channel for TRIO-5.8)

• Flat efficiency curves ensure high efficiency at all

output levels enabling consistent and stable

performance across the entire input voltage and

output power range

• Wide input voltage range

• Remote inverter upgrade

• Reactive power management

• DC switch version available (-S)

• Natural convection cooling for maximum reliability

• Outdoor enclosure for unrestricted use under any

environmental conditions (IP65)

• Sliding cover for the easiest installation and


• Data logger and smart grid functionalities

integrated on expansion cards:

-- PMU expansion card option, with external sensor

inputs for monitoring environmental conditions

and additional RS-485 for Modbus protocol

-- Ethernet expansion card option with integrated

web server and remote monitoring capability via

web portal (Modbus/TCP supported)

• Availability of auxiliary DC output voltage (24 V, 100