SolaX – 3 Phase Ultra Hybrid Inverter 25kW [WiFi] [AFCI]

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Brand: SolaX
Item Code: X3-ULT-25K [AFCI]
SKU: SX-362507

Solax X3 Ultra 25kW Three Phase Hybrid Inverter (inc WiFi / AFCI)

The X3-ULTRA supports 200% PV oversizing for 100% AC output and battery storage. With 2/3 MPPTs, it ensures fault tolerance and maximizes power generation. The microgrid feature allows off-grid operation, using PV or battery energy to power string inverters during outages, reducing grid dependency.

Key Features:

  • Maximum efficiency 98%
  • 3 MPT Trackers
  • Smart loads management(e.g. heat pump, smart EV charger)
  • IP66 Ingress protection
  • 200% PV oversizing and up to 110% AC output
  • Max. 60A charging / discharging current
  • Max. 10pcs parallel for on-grid and off-grid
  • Max. 36A PV input per MPPT, optimized for high-power
    solar panel
Weight 201 kg
Dimensions 0.1 × 9.12825 × 9.12825 mm
Brand

Phase

Three Phase

IP Rating

IP66

Integrated DC Switch

Yes

AFCI Integration

Yes

SKU

SX-362507

Weight (kg)

47kg

Item Code

X3-ULT-25K (AFCI)

Inverter Type

Hybrid Inverter

Max Input DC Power

50 kWp

Nominal AC Output Power

25000w

No. of MPP Trackers

3

Product Family

Dimensions (WxHxD)mm

696x526x240mm

Integrated WiFi

Yes

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