Selectronic Australia

ABB Solar String Inverters

ABB Logo 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.

Overview   |   UNO DM PLUS   |   PVI-3.0/3.6/4.2   |   PVI-5000/6000

Image of ABB Solar InverterABB Solar UNO DM PLUS Series
Transformerless Outdoor Inverters

ABB’s UNO family of single-phase string inverters complements the typical number of rooftop solar panels, allowing home owners to get the most efficient energy harvesting for the size of the property.

The dual input section processes two strings with independent Maximum Power Point Tracking
(MPPT). This is particularly useful for rooftop installations with two different orientations (e.g. East and West). The high speed MPPT offers real-time power tracking and improved energy harvesting.

Efficiency of up to 97%

The transformerless operation gives the highest efficiency of up to 97%. The wide input voltage range makes the inverter suitable for low power installations with reduced string size.

This rugged outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.

 

Our most common residential inverter is the ideal size for an average-sized family home.
Selectronic currenly stock all models in this range.

Model Number AC Output No of MPPTs MPPT range Warranty for Australian Installations
UNO-3.3-DM-SCERT 3.3 kW 2 90 - 580V DC 10 Years
ABB Terms and Conditions Apply
UNO-4.0-DM-SCERT 4.0 kW 2 90 - 580V DC
UNO-5.0-DM-SCERT 5.0 kW 2 90 - 580V DC
UNO-6.0-DM-SCERT 6.0 kW 2 90 - 580V DC

By combining the SP PRO inverter with a ABB UNO DM PLUS series inverter in a Selectronic Managed AC coupling configuration, a fully integrated and managed Solar Hybrid or off-grid system is now possible.

ABB UNO x.x DM PLUS Datasheets

UNO-DM-3.3-4.0-4.6-5.0-TL-PLUS_BCD.00680_revA_EN.pdf (PDF 220 kB)
UNO-DM-6.0-TL-PLUS-BCD.00670_EN_RevC.pdf (PDF 178 kB)