Description
Solartech, 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.
Key Technical Specifications:
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Maximum AC output power: 40,000W, offering top-tier power capacity for the complex needs of industrial installations.
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Nominal AC voltage: 400V 3L+N, perfectly suited to standard three-phase electrical systems.
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AC grid frequency: 50/60Hz (±5Hz), compatible with most existing grid configurations.
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Maximum DC voltage: 1100V, allowing connection of a wide range of solar panels to maximise energy production.
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Start Voltage: 180V, enables energy production to begin even in low-light conditions.
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MPPT voltage range: 200V – 1000V, efficiently optimises solar energy capture for different lighting conditions.
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Number of MPPT Trackers: 3, with 2 strings per tracker, offering maximum flexibility and efficiency in managing multiple solar panels.
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Maximum input current per MPPT: 50A, suitable for managing large volumes of solar energy.
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Maximum efficiency: 98.7%, one of the highest efficiency ratings, ensuring superior conversion of solar energy into usable electricity.
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Operating temperature: from -25℃ to +60℃, robust and reliable for operation in a variety of climatic conditions.
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IP66 protection rating: offering excellent protection against dust and water, ideal for use in outdoor environments.
Safety and Communication Features:
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Anti-islanding protection, DC reverse polarity protection, and string fault detection, ensuring safe and efficient operation.
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AC/DC surge protection: Type II, protecting against unexpected voltage fluctuations.
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Communications: RS485/WiFi, enabling remote monitoring and control, optimising efficient plant management.
Warranty and Support:
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10-year warranty, reflecting our commitment to providing durable and reliable products.
- Comprehensive technical support provided by Solartech, ensuring you receive all the assistance needed to achieve optimal performance from your photovoltaic installation.
The 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.
