75kW / 80kW / 100kW / 110kW
120kW / 125kW / 136kW / 150kW
Flexible Adaptability
Built-in export power control function
Remote setting and upgrading
Aluminium AC cable connection available
High Efficiency
Up to 99% efficiency
32A per MPP tracker
180~1000Vdc MPPT voltage range
150% PV oversizing, 110% overloading output
Max. 12 MPPTs, 2 strings per MPP tracker
Intelligent Design
Night-time reactive power compensation
Smart air cooling enhances fan longevity
Heat dissipation reduces system weight & size by over 5%
I-V curve diagnosis
Assured Safety
IP66 protection degree
AFCI support (optional)
AC terminal temperature detection
String current monitoring
24 hours operation monitoring
Type II SPD on AC&DC side
Experience the remarkable power of our high-efficiency commercial inverter, the SolaX X3 Forth, reaching an impressive 99% efficiency. Maximize your energy generation with multiple features like 12 MPPTs, 150% PV oversizing input, and 110% overloading output. This commercial string inverter is designed to deliver optimal performance for your solar energy system.
Rest assured with reliable protection at every level, including AFCI protection, AC terminal temperature detection, SPD protection, and IP66 protection, ensuring your safety.
Embrace intelligent capabilities like built-in export power control, remote maintenance, and 24-hour operation monitoring, offering seamless convenience.
Discover the brilliance of smart solar panel I-V Curve Diagnosis and night-time reactive power compensation, optimizing your energy production.
Plus, enjoy the benefits of a lightweight, compact design equipped with advanced heat dissipation technology, which makes the system more than 5% lighter and smaller. Unleash the true potential of our local energy solution with the SolaX X3 Forth, a 3 phase solar inverter that delivers efficient, safe, and convenient power generation for your needs.
| Specifications | X3-FTH-75K On-grid Inverter |
| Max. recommended PV array power | 120 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 580 V / 600 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 9 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 75 kW |
| Rated output current | 113.7 A / 108.7 A |
| Max. output apparent power | 75 kVA |
| Max. output continuous current | 113.7 A / 108.7 A |
| Nominal AC voltage | 3 / (N) / PE, 220 / 380 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-80K On-grid Inverter |
| Max. recommended PV array power | 120 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 580 V / 600 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 9 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 80 kW |
| Rated output current | 121.3 A / 116 A |
| Max. output apparent power | 88 kVA |
| Max. output continuous current | 133.4 A / 127.6 A |
| Nominal AC voltage | 3 / (N) / PE, 220 / 380 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-100K On-grid Inverter |
| Max. recommended PV array power | 150 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 580 V / 600 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 9 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 100 kW |
| Rated output current | 151.6 A / 145 A |
| Max. output apparent power | 110 kVA |
| Max. output continuous current | 166.7 A / 159.5 A |
| Nominal AC voltage | 3 / (N) / PE, 220 / 380 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-110K On-grid Inverter |
| Max. recommended PV array power | 165 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 580 V / 600 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 9 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 110 kW |
| Rated output current | 166.7 A / 159.5 A |
| Max. output apparent power | 121 kVA |
| Max. output continuous current | 183.4 A / 175.4 A |
| Nominal AC voltage | 3 / (N) / PE, 220 / 380 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-120K On-grid Inverter |
| Max. recommended PV array power | 180 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 580 V / 600 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 12 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 120 kW |
| Rated output current | 181.9 A / 174 A |
| Max. output apparent power | 132 kVA |
| Max. output continuous current | 200 A / 191.3 A |
| Nominal AC voltage | 3 / (N) / PE, 220 / 380 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-136K-MV On-grid Inverter |
| Max. recommended PV array power | 204 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 730 V / 785 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 12 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 136 kW |
| Rated output current | 157.1 A / 145.4 A |
| Max. output apparent power | 149.6 kVA |
| Max. output continuous current | 172.8 A / 160 A |
| Nominal AC voltage | 3 / PE, 500 / 540 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
| Specifications | X3-FTH-150K-MV On-grid Inverter |
| Max. recommended PV array power | 225 kWp |
| Max. PV input voltage | 1100 V |
| Nominal PV input voltage | 730 V / 785 V |
| Operating voltage range | 200 ~ 1000 V |
| MPPT voltage range | 180 ~ 1000 V |
| Start-up voltage | 200 V |
| No. of MPP trackers / Strings per MPP tracker | 12 / 2 |
| Max. input current per MPPT | 32 A |
| Max. input short circuit current per MPPT | 46 A |
| Rated output power | 150 kW |
| Rated output current | 173.2 A / 160.4 A |
| Max. output apparent power | 165 kVA |
| Max. output continuous current | 190.6 A / 176.5 A |
| Nominal AC voltage | 3 / PE, 500 / 540 V |
| Nominal AC frequency | 50 Hz / 60 Hz |
| AC frequency range | 50 ± 5 Hz / 60 ± 5 Hz |
| Adjustable Power Factor range | ~ 1 (0.8 lagging to 0.8 leading) |
| THDi (rated power) | < 3% |
