Hybrid three-phase inverter SOFAR HYD06KTL-3PH, 6 kW, 2 MPPT, WLAN/LAN and RS485, DC disconnect switch 900.03300001-0

Three-phase hybrid inverter with passive cooling and full PV system compatibility

This device combines grid-tied inverter functionality with integrated energy storage capability—no additional controllers or converters required. It operates in both on-grid and off-grid modes, allowing excess solar energy to be directed toward battery charging, significantly increasing system self-consumption.

Cooling is achieved without fans—passive cooling ensures quiet operation and extended component lifespan. The enclosure is rated IP65, enabling outdoor installation, even in rain or dusty conditions. Operating temperature range: -30°C to +60°C—verified by online sources and consistent with the general specification’s wide operational range.

High efficiency and flexible PV array connection

Maximum DC-to-AC conversion efficiency reaches 98.0%—among the highest in the 6 kW class. Two independent MPPT trackers allow connection of two separate PV strings, optimizing energy production even under differing tilt angles or partial shading. Input voltage range: 180–960 V—compatible with a broad spectrum of panels, from low-voltage to high-voltage configurations. Recommended maximum PV input power: 9 kWp—enables oversizing the array relative to inverter capacity, improving performance under low-light conditions.

Real-time monitoring and control

Integrated interfaces: WLAN, LAN, and RS485 enable remote performance monitoring via mobile app or web platform. Individual PV module performance tracking is supported—facilitating rapid detection of faults or output degradation. Built-in DC isolator eliminates the need for external circuit isolation during maintenance.

Safety and compliance

Complies with IEC, CE, and UL standards—ensuring safety for both installers and end users. Standard protection features include surge, overcurrent, and short-circuit protection. Transformerless topology reduces losses and overall unit weight. Dimensions: 571 x 515 x 264 mm; weight: 33 kg—compact design for easy transport and installation.

Energy storage integration

Designed for seamless integration with battery storage systems—enables use of daytime surplus energy to power loads at night or during low-sunlight periods. No additional components required for battery connection—all functionality is integrated into a single unit.