SMA FLX Pro 15 – 15 kW Three-Phase Grid-Tied Solar Inverter

Manufacturer: SMA Solar Technology AG Model: FLX Pro 15 Rated Power: 15 kW Type: Three-phase grid-tied solar inverter The SMA FLX Pro 15 is a powerful three-phase grid-tied inverter designed for small and medium-sized solar power systems. It efficiently converts direct current (DC) generated by solar panels into alternating current (AC) for feeding into the electrical grid. Featuring three independent MPPT trackers, the inverter offers flexible system design and efficient operation with different strings of solar panels. With a maximum efficiency of up to 98%, the SMA FLX Pro 15 ensures efficient energy conversion. Its built-in web server provides convenient system monitoring and management, while the robust IP65-rated enclosure makes it suitable for various installation environments. Key Advantages 15 kW rated AC output power. Three-phase grid connection (230/400 V). High maximum efficiency of 98%. Three independent MPPT trackers. Maximum DC input voltage of 1000 V. Built-in web server for monitoring and management. Ethernet and RS485 communication interfaces. IP65 protection rating. Reliable German engineering by SMA. Technical Specifications Parameter Specification Manufacturer SMA Solar Technology AG Model FLX Pro 15 Rated AC power 15,000 W Maximum PV power 15,500 W Maximum DC input voltage 1000 V Nominal DC voltage 715 V MPPT voltage range 430–800 V Number of MPPT trackers 3 Number of DC inputs 3 Maximum input current 12 A Maximum efficiency 98% European efficiency 97.4% AC output voltage 3 × 230/400 V Grid frequency 50 Hz Communication interfaces Ethernet, RS485 Protection rating IP65 Cooling Forced air cooling (fan) Operating temperature −25°C to +60°C Dimensions (W × H × D) 500 × 667 × 233 mm Weight 39 kg A Reliable Choice for Solar Energy Systems The SMA FLX Pro 15 is an excellent solution for solar installations where high efficiency, flexible PV configuration and reliable performance are essential.