Solax X3-FORTH Inverter
Efficient three-phase string inverter (73-136 kW), 99% max efficiency, robust protection features, and smart cooling for large-scale solar systems.
Specification |
Description |
|---|---|
Product Type |
Three-Phase String Inverter. |
Power Capacity |
Available in 75 kW, 80 kW, 100 kW, 120 kW, 125 kW, 136 kW, and 150 kW variants. |
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. |
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. |
Efficiency |
Max. efficiency: 99.0%. MPPT efficiency: 99.9%. |
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. |
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. |
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. |
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. |