ABB 3-phase string inverters
TRIO-20.0/27.6-TL-OUTD (20 to 27.6 kW)
Efficiency of up to 98.2%
The three-phase commercial inverter offers more flexibility and control to installers who have large installations with varying aspects or orientations.
The dual input section containing two independent Maximum Power Point Tracking (MPPT), allows optimal energy harvesting from two sub-arrays oriented in different directions.
The TRIO features a high speed and precise MPPT algorithm for real power tracking and improved energy harvesting.
NOTE: If installing a PV system using TRIO in North America, please verify that the selected PV module is listed for use in 1000Vdc systems in accordance with local electrical codes.
- True three-phase bridge topology for DC/AC output converter
- Transformerless topology
- Each inverter is set on specific grid codes which can be selected in the field
- Detachable wiring box to allow an easy installation
- Wide input range
- ‘Electrolyte-free’ power converter to further increase the life expectancy and long term reliability