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144.% f <br />'lf»¢*./ L. , <br />.. <br />21* 9 vii 011 nv <br />7344 A MEMBER OFTHE ABB GROUP <br />GENERAL SPECFICATIONS <br />-E@*bl/· 1, 1, <br />Designed for residential and small commercial PV installations, this <br />.1/2' 2., - 4inverter fills a specific niche in the Aurora product line to cater for · <br />those installations producing between 5kW and 20kW.mrmmllmEREEn <br />This inverter has all the usual Aurora benefits, including dual input i <br />section to process two strings with independent MPPT, high speed :lillilill'll'll'll'll"// <br />and precise MPPT algorithm for real-time power tracking and .1 6 <br />energy harvesting, as well as transformerless operation for high b -..--Ii--performance efficiencies of up to 97.1%. <br />D <br />The wide input voltage range makes the inverter suitable to low <br />power installations with reduced string size. This outdoor inverter <br />has been designed as a completely sealed unit to withstand the <br />harshest environmental conditions. <br />gC <br />. <br />r*atuires 24 <br />S.#ch & Aliting#,>. <br />• Each inverter is set on specific grid codes which can be selected in the field <br />• Single phase output <br />• Dual input sections with independent MPPT, allows optimal energy harvesting from two sub-arrays oriented <br />in different directions <br />• Wide input range <br />• High speed and precise MPPT algorithm for real time power tracking and improved energy harvesting <br />• Flat efficiency curves ensure high efficiency at all output levels ensuring consistent and stable performance <br />across the entire input voltage and output power range <br />• Outdoor NEMA 4X rated enclosure for unrestricted use under any environmental conditions <br />• RS-485 communication interface (for connection to laptop or datalogger) <br />• Compatible with PVI-RADIOMODULE for wireless communication with Aurora PVI-DESKTOP <br />• Integrated Arc Fault Detection and Interruption (-A Version)