3kW / 3.3kW / 3.6kW / 4.2kW
4.6kW / 5kW / 5.5kW / 6kW
2.5kW / 3kW / 3.3kW / 3.6kW
4kW / 4.2kW / 5kW / 6kW
Superior Performance
150% oversizing and 110% overloading
DC input 14A per string
User-Friendly
24H monitoring and maintenance (Optional)
Easy to install and set up
Assured Safety Reliability
AC/DC built-in Type III SPD (Optional)
Over-temperature protection
Export control function integrated
The SolaX X1 BOOST G3 Single Phase Solar Inverter is a high-performance solution designed for residential solar systems, offering a power range from 3.3kW to 6kW. It features 150% oversizing and a global MPP scan, ensuring maximum energy efficiency.
With a maximum PV input voltage of 600V and a maximum PV input current of 14A per MPPT, it operates reliably in a wide temperature range from -25°C to +60°C, making it suitable for various environmental conditions.
Additionally, the built-in Wi-Fi and app monitoring enable users to track performance in real-time, ensuring efficient system management. The X1 BOOST G3 is an ideal choice for homeowners looking to maximize their solar energy production with smart and reliable technology.
| Max. PV input voltage | 600V |
| Max. PV input current (PV1/PV2) | 14A/14A |
| No. of MPP trackers/Strings per MPP tracker | 2/1 |
| Operating ambient temperature range | -25~+60°C |
| Dimensions (W*H*D) | 341.5*430*143mm |
| Net weight | 13.5kg |
| Max. PV input voltage | 600V |
| Max. PV input current (PV1/PV2) | 14A/14A |
| No. of MPP trackers/Strings per MPP tracker | 2/1 |
| Operating ambient temperature range | -25~+60°C |
| Dimensions (W*H*D) | 341.5*430*143mm |
| Net weight | 15kg |
Flexible Adaptability
Supports parallel operation for up to 5 inverters, no external EMS required
Smart loads management (e.g., heat pump, smart EV charger)
High Efficiency
200% PV oversizing and 16A input to support high-power panels
50V startup voltage
Built-in export control
Assured Safety
Type II SPD on AC&DC side
Ready for Rapid Shutdown function
AFCI support (optional)
Built-in export control function
Intelligent Design
10s data refresh on SolaX Cloud
Easy configuration via WiFi & App
I-V Curve diagnosis
Experience unparalleled performance with the compact and lightweight X1-BOOST G4 inverter. Its wide power range, enhanced intelligence, and compatibility with home EV chargers, heat pump solutions, and microgrids set it apart. Enjoy real-time monitoring and seamless configuration for smarter energy management. Elevate your energy experience with dual MPPTs, Global MPP scan, and I-V curve diagnosis for component detection, delivering unmatched performance and convenience for a smarter, more efficient lifestyle.
| Model | X1-BOOST-2.5K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 6 |
| Rated output power (W) | 2500 |
| Rated output current (A) | 10.9 |
| Max. output apparent power (VA) | 2750 |
| Max. output continuous current (A) | 12 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-3K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 6 |
| Rated output power (W) | 3000 |
| Rated output current (A) | 13.1 |
| Max. output apparent power (VA) | 3300 |
| Max. output continuous current (A) | 14.4 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-3.3K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 6.6 |
| Rated output power (W) | 3300 |
| Rated output current (A) | 14.4 |
| Max. output apparent power (VA) | 3630 |
| Max. output continuous current (A) | 15.8 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-3.6K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 7.2 |
| Rated output power (W) | 3680 |
| Rated output current (A) | 16 |
| Max. output apparent power (VA) | 4048 |
| Max. output continuous current (A) | 17.6 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-4K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 8 |
| Rated output power (W) | 4000 |
| Rated output current (A) | 17.4 |
| Max. output apparent power (VA) | 4000 |
| Max. output continuous current (A) | 17.4 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-4.2K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 8 |
| Rated output power (W) | 4200 |
| Rated output current (A) | 18.3 |
| Max. output apparent power (VA) | 4620 |
| Max. output continuous current (A) | 20.1 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-5K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 10 |
| Rated output power (W) | 5000 |
| Rated output current (A) | 21.7 |
| Max. output apparent power (VA) | 5000 |
| Max. output continuous current (A) | 21.7 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
| Model | X1-BOOST-6K-G4 |
| Max. PV input voltage | 600 V |
| Nominal PV input voltage | 360 V |
| Operating voltage range | 35 ~ 600 V |
| MPPT voltage range | 40 ~ 560 V |
| Start-up voltage | 50 V |
| No.ofMPPtrackers /Strings per MPPtracker | 2 / (1 / 1) |
| Max. input current per MPPT(MPPT1/2) | 16 A / 16 A |
| Max. input short circuit current per MPPT(MPPT1/2) | 22 A / 22 A |
| Max. recommended PV array power (kWp) | 12 |
| Rated output power (W) | 6000 |
| Rated output current (A) | 26.1 |
| Max. output apparent power (VA) | 6000 |
| Max. output continuous current (A) | 27.3 |
| Nominal AC voltage | 1/N/PE, 220/230/240 V |
| Nominal AC frequency (Hz) | 50 / 60 |
