These have never been out of their box. I ended up not needing this much power for my home and went with a single larger unit. SolarEdge HD Wave Single Phase Inverters. SolarEdge SE7600H-US HD WAVE GRID TIE INVERTER 7600W 240 VAC. See product images for specifications. This was the winner of the 2016 Intersolar award, breaking the mold of traditional inverters. Using advanced digital processing allows the inverters to create a clean high definition wave. This also means less magnetics and heavy cooling elements are needed inside. Additionally, these inverters are hightly efficient – in a class of their own- providing more energy production for an improved ROI on your solar power system. Small and lightweight at under 25 lbs. Specifically designed to work with power optimizers. Highly efficient – 99% CEC weighted efficiency. Up to 155% DC/AC over sizing allowed. Longer strings (up to 6,000W per string on SE7600H). Integrated Arc Fault protection and Auto-Rapid Shutdown per NEC 2014/2017. Faster commissioning with rapid pairing and 4 button touch panel. Utilizes thin-film capacitors vs. Electrolytic capacitors -minimal heat loss, more reliable. Outdoor and indoor installation. Record-breaking efficiency Integrated arc fault protection for NEC 2011 690.11 and integrated rapid shutdown for NEC 2014 690.12 Extremely small High reliability without any electrolytic capacitors Built-in module-level monitoring Suitable outdoor install. The item “SOLAREDGE SE7600H-US HD WAVE GRID TIE INVERTER 7600W 240 VAC, STRING INVERTER” is in sale since Thursday, May 10, 2018. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “leepyear84″ and is located in Wooster, Ohio. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Colombia, Panama, Jamaica.

• Brand: SolarEdge
• MPN: SE7600H-US
• Model: SE7600H-US