This is a new unit that was a cold stand by and a solar farm. It's a great deal!!! The UL-certified Sunny TriPower TL-US is designed to meet American requirements for mid to large-scale decentralized PV systems. With a peak efficiency above 98 percent, OptiTrac Global Peak shade management, and a DC input voltage range of up to 1000 volts, this three-phase, transformerless PV inverter has everything needed to ensure high efficiency. Integrated arc fault detection is included for safety and code-compliance.Equipped with two independent MPP trackers, the Sunny Tripower TL-US can be used in applications with input voltages up to 1000 volts, offering enormous flexibility in the design of a PV system. Grid management functions are included as standard as well as cutting-edge commuication and monitoring technology. Dimensions (LxWxH): 26.2 × 25.6 × 10.4 inches. Up to 1000Vdc input voltage range. The item "SMA STP 24000TL-US-10 Sunny Tripower Grid-Tie Solar Power Inverter 3-Phase NEW" is in sale since Monday, February 10, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters". The seller is "motorcycleer" and is located in Petaluma, California. This item can be shipped to United States, 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, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Jamaica, Barbados, Bermuda, Bolivia, Ecuador, Guadeloupe, Jordan, Cayman islands, Sri lanka, Martinique, Nicaragua, Oman, Peru, Pakistan, Viet nam, Uruguay.