{"product_id":"kstar-ksg-40kt-40kw-on-grid-inverter-ip66-wifi","title":"KSTAR KSG-40KT 40kW On-Grid Inverter, IP66, WiFi","description":"\u003cp\u003eSolartech, the official importer and distributor in Romania for the KSTAR brand, offers the KSTAR KSG-40KT 40kW three-phase on-grid inverter. This model is designed to meet the advanced energy management needs of large-scale photovoltaic installations, making it ideal for commercial and industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Technical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC output power:\u003c\/strong\u003e 40,000W, offering top-tier power capacity for the complex needs of industrial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal AC voltage:\u003c\/strong\u003e 400V 3L+N, perfectly suited to standard three-phase electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC grid frequency:\u003c\/strong\u003e 50\/60Hz (±5Hz), compatible with most existing grid configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC voltage:\u003c\/strong\u003e 1100V, allowing connection of a wide range of solar panels to maximise energy production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Voltage:\u003c\/strong\u003e 180V, enables energy production to begin even in low-light conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT voltage range:\u003c\/strong\u003e 200V – 1000V, efficiently optimises solar energy capture for different lighting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of MPPT Trackers:\u003c\/strong\u003e 3, with 2 strings per tracker, offering maximum flexibility and efficiency in managing multiple solar panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum input current per MPPT:\u003c\/strong\u003e 50A, suitable for managing large volumes of solar energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum efficiency:\u003c\/strong\u003e 98.7%, one of the highest efficiency ratings, ensuring superior conversion of solar energy into usable electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e from -25℃ to +60℃, robust and reliable for operation in a variety of climatic conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP66 protection rating:\u003c\/strong\u003e offering excellent protection against dust and water, ideal for use in outdoor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety and Communication Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-islanding protection\u003c\/strong\u003e, \u003cstrong\u003eDC reverse polarity protection\u003c\/strong\u003e, and \u003cstrong\u003estring fault detection\u003c\/strong\u003e, ensuring safe and efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC\/DC surge protection:\u003c\/strong\u003e Type II, protecting against unexpected voltage fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications:\u003c\/strong\u003e RS485\/WiFi, enabling remote monitoring and control, optimising efficient plant management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty and Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-year warranty,\u003c\/strong\u003e reflecting our commitment to providing durable and reliable products.\u003c\/li\u003e\n\u003cli\u003eComprehensive technical support provided by Solartech, ensuring you receive all the assistance needed to achieve optimal performance from your photovoltaic installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe KSTAR KSG-40KT inverter is the ideal choice for very large-scale photovoltaic projects, offering exceptional performance and maximum energy efficiency. Choose Solartech and KSTAR for advanced technology and professional support, transforming solar energy into a powerful and sustainable resource for your business.\u003c\/p\u003e","brand":"Kstar","offers":[{"title":"Default Title","offer_id":57062160564555,"sku":"KSG-40KT","price":1533.14,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/3323\/6043\/files\/kstar-blue-3-25kt-1.png?v=1776539410","url":"https:\/\/solartech.eu\/products\/kstar-ksg-40kt-40kw-on-grid-inverter-ip66-wifi","provider":"SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery","version":"1.0","type":"link"}