Sigenergy Sigen Hybrid HYA 50kW (Stack)

Sigen Hybrid Inverter (Stack) 50–125 kW are advanced, three-phase hybrid inverters designed for large commercial and industrial installations, integrating energy storage and PV generation management functions.

Key product features

• Power range: 50 / 60 / 80 / 100 / 110 / 125 kW, allowing for a perfect fit for projects requiring high performance.

• AC output: Nominal voltage 380/400/480 V, maximum output power from 55 kW to 125 kW, power factor 0.8 leading to 0.8 lagging, THDi <3%.

• PV input: MPPT voltage range 160–1000 V, up to 8 MPPT trackers, 2 PV strings per tracker, maximum PV input power up to 220 kWp.

• Integration with energy storage system: Compatible with SigenStack BAT 12.0 modules, supports 4 to 21 battery modules, charging/discharging power from 55 kW to 125 kW.

• Efficiency: Maximum efficiency of 98.6% (400 V) and up to 98.8% (480 V).

• Safety and protection: Full set of safety features (AFCI, insulation monitoring, surge protection, DC reverse polarity, type II AC/DC protection, overcurrent and overvoltage protection).

• Durability: IP66 protection rating, intelligent air cooling, installation up to 5000 m above sea level, operation in a wide temperature range (-30°C to +60°C).

• Communication: Interfaces: WLAN, Fast Ethernet, RS485, Sigen CommMod (4G/3G/2G), quick integration with monitoring systems and the mySigen app.

Application

The Sigen Hybrid Inverter Stack series is designed for installations requiring high reliability, flexible energy storage, fast mode switching, and easy maintenance. It is ideal for manufacturing plants, logistics centers, PV farms, off-grid systems, and public facilities.

The intelligent Sigen Hybrid Inverter Stack system ensures efficient use of PV energy, minimization of operating costs, and the highest level of energy security.