Solax X3-ULT-25K(AFCI) Hybrid Inverter (25 kW, 3-Phase)

The Solax X3-ULT-25K(AFCI) 3-phase hybrid inverter with a rated power of 25000 VA is compatible with high-voltage lithium-ion energy storage systems. The device is equipped with three MPPTs, a DC switch, a communication module, and CT transformers for easy installation.

The Solax X3-ULT-25K(AFCI) hybrid inverter is a 3-phase transformerless device designed for energy storage systems. The design offers a maximum AC apparent power of 27500 VA and is equipped with an EPS output with a switching time of less than 10 ms. The device features built-in Type II surge protection on the DC and AC sides, as well as integrated AFCI arc fault protection. The inverter is compatible with Triple Power series batteries and supports charging and discharging currents up to 60 A.

Key features

• Three independent maximum power point tracking (MPPT) inputs.
• Built-in EPS backup power function with a switching time of less than 10 ms.
• Integrated Type II surge protection for AC and DC.
• Includes a communication module, CT transformers, and a DC switch.
• Arc fault circuit interrupter (AFCI) protection for the PV system.
• IP66 protection rating for outdoor installation.

Technical data

Rated AC power	25000 VA
Maximum DC input power	50000 W
Number of phases	3
Number of MPPTs	3
MPPT voltage range	160 - 950 V
Maximum AC current	39.9 A
Battery voltage range	180 - 800 V
Dimensions (WxHxD)	696 x 526 x 240 mm
Weight	47 kg