The ABB Aurora belongs to a family of single-phase string inverters for photovoltaic (PV) systems installed in residential buildings. In fact, it is the ideal size for any average-sized family home by offering the optimal energy harvesting for the property size.
One of the key aspects of this string inverter is the dual impact section that processes two strings with independent Multiple Power Point Tracking (MPPT). This is especially useful for rooftop installations with two different orientations from two sub-arrays oriented in different directions (East and West). The high-speed MPPT offers real-time power tracking, improved power harvesting, and comes with a 10 year Warranty.
Its flat efficiency curve ensures high efficiency at all output levels allowing a consistent and stable performance across the entire input voltage and output power range; its transformerless operation gives the highest efficiency of up to 97.0%; and its wide input voltage range makes the inverter suitable to low power installations with reduced string size.
This rugged outdoor inverter can withstand the harshest environmental conditions and comes with a DC switch, Wiring box, and Arc Fault Detector and Interrupter.
ABB (POWER-ONE) Aurora Highlights:
− Single phase and split phase output grid connection
− Wide input range for increased stringing flexibility
− The high speed and precise MPPT algorithm offers real time power tracking and improve energy harvesting
− Outdoor NEMA 4X rated enclosure for unrestricted use under any environmental conditions
− Integrated DC disconnect switch in compliance with international Standards (-S Version)