X3 FORTH PLUS

75kW / 120kW / 125kW 136kW / 150kW

Assured Safety

IP66 rating
Remote settings and upgrades
24-hour monitoring
Automatic tripping DC switch

Flexible Adaptability

Optional arc-fault circuit interrupter (AFCI)
SPD Type II (Type I+II optional)
-25°C to +60°C (derating above 50°C)
6 MPPTs, 4 strings per MPPT for precise power

High Efficiency

Up to 99% efficiency
200% PV oversizing
180~1000V, up to 65A per MPPT
Reliable up to 5000m altitude

Intelligent Design

Fan self-cleaning
Night-time SVG for voltage regulation
AC terminal over temperature detection
Optional PLC, LED/LCD/APP for information

Why X3 FORTH PLUS

Discover the SolaX X3 FORTH PLUS solar inverter, engineered for superior performance and reliability in various applications. With up to 99% efficiency and the ability to handle 200% PV oversized inputs, it ensures optimal energy conversion and utilization. The 180~1000V range and up to 65A per MPPT support diverse solar panel configurations, while its operation up to 5000m altitude makes it versatile for different geographical locations. Safety is paramount with an IP66 rating, 24-hour monitoring, and automatic tripping DC switch. The intelligent design includes fan self-cleaning, night-time SVG for stable voltage, and AC terminal over-temperature detection. Plus, with optional PLC, LED/LCD/APP for information, and flexible adaptability features like AFCI and SPD Type II, the X3 FORTH PLUS is a smart choice for your solar energy needs.

X3-FTH-120K-P

X3-FTH-125K-P

X3-FTH-136K-P

X3-FIH-150K-P

PV INPUT
Max. recommended PV array power	180.0 kWp
Max. PV input voltage11	1100 V
Nominal PV input voltage	580 V / 600 V
Operating voltage range	200 ~ 1000 V
MPPT voltage range22	180 ~ 1000 V
Start-up voltage	200 V
No. of MPP trackers / Strings	6/4
Max. input current per MPPT	65 A
Max. input short circuit current	82 A
AC OUTPUT
Rated output power	120 kW
Rated output current	181.8 A / 174 A
Max. output apparent power	132 kVA
Max. output continuous current	200.6 A @ 380 V
Max. short circuit current	500 A
Nominal AC voltage	3 / (N) / PE, 220 / 380 V, 230 / 400 V
Nominal AC frequency	50 Hz / 60 Hz
AC frequency range33	~ 1 (0.8 lagging to 0.8 leading)
THDI (rated power)	< 3%

PV INPUT
Max. recommended PV array power	187.5 kWp
Max. PV input voltage11	1100 V
Nominal PV input voltage	580 V / 600 V
Operating voltage range	200 ~ 1000 V
MPPT voltage range22	180 ~ 1000 V
Start-up voltage	200 V
No. of MPP trackers / Strings	6/4
Max. input current per MPPT	65 A
Max. input short circuit current	82 A
AC OUTPUT
Rated output power	125 kW
Rated output current	189.4 A / 181.2 A
Max. output apparent power	137.5 kVA
Max. output continuous current	209 A @ 380 V
Max. short circuit current	500 A
Nominal AC voltage	3 / (N) / PE, 220 / 380 V, 230 / 400 V
Nominal AC frequency	50 Hz / 60 Hz
AC frequency range33	~ 1 (0.8 lagging to 0.8 leading)
THDI (rated power)	< 3%

PV INPUT
Max. recommended PV array power	204 kWp
Max. PV input voltage11	1100 V
Nominal PV input voltage	580 V / 600 V
Operating voltage range	200 ~ 1000 V
MPPT voltage range22	180 ~ 1000 V
Start-up voltage	200 V
No. of MPP trackers / Strings	6/4
Max. input current per MPPT	65 A
Max. input short circuit current	82 A
AC OUTPUT
Rated output power	136 kW
Rated output current	206.6 A / 196.3 A
Max. output apparent power	150 kVA
Max. output continuous current	228 A @ 380 V
Max. short circuit current	500 A
Nominal AC voltage	3 / (N) / PE, 220 / 380 V, 230 / 400 V
Nominal AC frequency	50 Hz / 60 Hz
AC frequency range33	~ 1 (0.8 lagging to 0.8 leading)
THDI (rated power)	< 3%

PV INPUT
Max. recommended PV array power	225 kWp
Max. PV input voltage11	1100 V
Nominal PV input voltage	580 V / 600 V
Operating voltage range	200 ~ 1000 V
MPPT voltage range22	180 ~ 1000 V
Start-up voltage	200 V
No. of MPP trackers / Strings	6/4
Max. input current per MPPT	65 A
Max. input short circuit current	82 A
AC OUTPUT
Rated output power	150 kW
Rated output current	227.3 A / 217.4 A
Max. output apparent power	165 kVA
Max. output continuous current	250.7 A @ 380 V
Max. short circuit current	500 A
Nominal AC voltage	3 / (N) / PE, 220 / 380 V, 230 / 400 V
Nominal AC frequency	50 Hz / 60 Hz
AC frequency range33	~ 1 (0.8 lagging to 0.8 leading)
THDI (rated power)	< 3%