High-Power 3-Phase Hybrid Output (29.9 kW + Backup Ready: With its 3-phase 29.9 kW AC output and built-in backup / emergency-power switching, GW29.9K-ET is suitable not only for large PV arrays, but also for providing reliable emergency power supply to critical loads in case of grid failure (black-start capable).

Three Independent MPPTs for Flexible PV Layouts: Equipped with 3 MPPT trackers, and with multiple string-inputs per MPPT, the inverter allows flexible solar string configurations — useful for rooftops with different roof orientations, partial shading segments, or mixed module strings — ensuring optimized energy harvest.

Large PV Array & High-Voltage Battery Compatibility: Supports a high DC-input capacity (large PV array), high DC input voltage (up to 1000 V), and is compatible with high-voltage lithium-ion battery systems (voltage range 200–800 V). This gives flexibility to design large-scale PV + storage systems with modern high-wattage modules and battery banks.

Robust Build, Safety, and Grid-Tie + Storage Ready: Built to professional-grade standards: with DC surge protection (Type II SPD), optional arc-fault protection (AFCI), IP66 ingress protection (dust/water-tight), transformerless topology, and flexible installation design. Suitable for rooftop, commercial, or semi-industrial use under various climate conditions.

• Rating (kW) : 29.9 kW AC
• MPPT : 3 independent MPPTs
• Phase : 3-phase
• Max. DC-Input Capacity : Up to ~ 45,000 Wₚ (DC)
• Weight (kg) : 54
• Dimension (W/D/H) : 520*220*660
• Product Warranty (Years) : 5 years.
• IP Rating : IP66