All ABB inverters offer wide voltage ranges, and most offer two MPPT circuit inputs, offering flexibility in module installation and in string sizing. Most inverters are configurable for 240 VAC single-phase, 208 VAC three-phase, or 277 VAC single-phase output.
ABB PVI Series grid-tie inverters feature high energy yield and performance efficiencies of up to 97%. These inverters have a field-adjustable “start-up voltage” point that allows low-end PV operating voltage down to 90 VDC. While there is some loss of efficiency at lower voltage settings, inverters can operate with as few as 5 standard 60-cell modules in series.
The offering is complemented by various monitoring solutions as well as a global service network to maximize the return on your investment.
ABB solar inverters utilize over 40 years of experience and advances made in inverter and power converter technology that have contributed to ABB becoming the world leader in frequency converters, and also one of the largest suppliers of wind turbine converters.