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Solax X3-FORTH Inverter

Solax X3-FORTH Inverter

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Efficient three-phase string inverter (73-136 kW), 99% max efficiency, robust protection features, and smart cooling for large-scale solar systems.

Description

  1. Product Type: Three-Phase String Inverter.
  2. Power Capacity: Available in 75 kW, 80 kW, 100 kW, 120 kW, 125 kW, 136 kW, and 150 kW variants.
  3. Input (DC):
    • Max. PV input power: 188 kWp to 225 kWp.
    • Max. PV input voltage: 1100V.
    • MPPT voltage range: 180V to 1000V.
    • Number of MPPT trackers: 9 to 12.
    • Max. PV input current per MPPT: 32A.
    • Max. PV array short circuit current per MPPT: 46A.
  4. Output (AC):
    • Rated AC output power: 75 kW to 150 kW.
    • Max. AC output current: 87A to 200A.
    • Nominal AC voltage: 220/380V, 230/400V, 500/540V.
    • Nominal AC frequency: 50/60 Hz.
    • Total Harmonic Distortion (THD): <3%.
    • Power Factor range: 0.8 leading to 0.8 lagging.
  5. Efficiency:
    • Max. efficiency: 99.0%.
    • MPPT efficiency: 99.9%.
  6. Protection Features:
    • IP66 protection level.
    • Arc-fault circuit interrupter (AFCI) optional.
    • AC terminals over temperature detection.
    • DC and AC surge protection devices (Type II).
    • Built-in export power control.
    • Remote setting and upgrading.
    • Night-time reactive power compensation.
  7. Cooling and Monitoring:
    • Smart air cooling technology for long fan lifetime.
    • Advanced heat dissipation technology.
    • Communication interfaces: RS485, USB, DRM, PLC (optional).
    • Optional monitoring dongle: Pocket WiFi, LAN, 4G.
    • Display: LCD (16×2, optional), LED.
  8. General Data:
    • Operating ambient temperature range: -30°C to +60°C (derating above 45°C).
    • Max. operation altitude: 4000 m (derating above 3000 m).
    • Ingress protection: IP66.
    • Dimensions: 985 x 660 x 327.5 mm.
    • Weight: 83 kg to 87 kg.
  9. Certifications and Compliance:
    • Safety: IEC/EN 62109-1, IEC/EN 62109-2, NB/T 32004.
    • EMC: IEC/EN 61000, NB/T 32004.
    • Grid Compliance: EN 50549, AS4777.2, VDE4105, IEC 61727, IEC 62116, IEC 61683, IEC 60068, EN 50530.