SolarEdge, SE17.3KUS Grid Tied Inverter, 3-Ph, 17.3kW, 120/208 WYE and 208 Delta Grid, 60Hz, 600Vdc, with AC RSD, DC Safety Switch, DC Fuses and AFCI, 12 Yr Warr, -40C, RS485 and Ethernet, UL-1741-SA, SetApp Enabled, SE17.3K-USR2IBNZ4DocumentsSpec Sheet (Created 9/8/2020)Disclaimer: While we strive to keep our item documents updated, item documents may have been updated by our manufacturers. Please note the date the document was created - for the most up-to-date item details, please refer to the manufacturer's website.