Description
SAJ 30kW On-Grid Inverter
The SAJ 30kW On-Grid Inverter is a robust, high-efficiency three-phase inverter engineered for large commercial and industrial solar energy systems. Designed to meet the needs of high-power grid-tied applications, it combines top-tier performance, advanced safety, smart monitoring, and grid compliance into one compact, IP65-rated enclosure.
This inverter is equipped with three MPPT (Maximum Power Point Tracking) channels, allowing flexible system design and optimal energy harvesting from different string orientations or partial shading. Its wide MPPT voltage range makes it compatible with a broad array of solar panel configurations, reducing design limitations and boosting energy output.
With a peak efficiency of up to 98.7%, the SAJ 30kW inverter minimizes conversion losses. Built-in Wi-Fi or optional GPRS allows seamless remote monitoring and diagnostics via the SAJ eSolar web portal or mobile app, ensuring full visibility of your solar system’s performance anytime, anywhere.
Built to endure demanding environments, the inverter features natural or forced cooling, low noise operation, and comprehensive protection systems including overvoltage, reverse polarity, and anti-islanding. It is compliant with major global grid standards (CE, IEC, VDE), making it an ideal solution for commercial PV installations that demand reliability and long-term performance.
✅ Key Features of SAJ 30kW On-Grid Inverter
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Rated Output Power: 30,000W (30kW)
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Max DC Voltage: Up to 1,100V
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MPPT Trackers: 3 MPPT inputs for optimal string management
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Efficiency: Max efficiency up to 98.7%
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Wide MPPT Voltage Range: Ensures flexible PV array design
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Three-Phase Output: Ideal for commercial and industrial use
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Communication: Wi-Fi standard, GPRS optional, RS485
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Remote Monitoring: SAJ eSolar Portal & App compatible
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Cooling: Smart air cooling or natural convection (model dependent)
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Enclosure: IP65-rated for indoor/outdoor installations
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Safety Features:
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Anti-islanding protection
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Over/under voltage protection
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Over-temperature shutdown
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Ground fault monitoring
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DC polarity and surge protection
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Certifications: CE, IEC 62109, VDE AR-N 4105, G99, and other
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