Description

Intelligent Design

  • 10s data refresh on SolaX Cloud
  • Easy configuration via Wifi & App
  • I-V curve diagnosis

High Efficiency

  • 200% PV oversizing and 16A input to support hihg-power panels
  • 50V startup voltage
  • Built-in export control

Flexible Adaptability

  • Supports parallel operation for up to 5 inverters, no external EMS required
  • Smart loads management (e.g., heat pump, smart EV charger)

Assured Safety

  • Type II SPD on AC&DC side
  • Ready for Rapid Shutdown function
  • AFCI support (optional)
  • Built-in export control function

Why X1 BOOST G4

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 MPPTsGlobal MPP scan, and I-V curve diagnosis for component detection, delivering unmatched performance and convenience for a smarter, more efficient lifestyle.

ParameterX1-BOOST-4.2K-G4
Max. recommended PV array power (kWp)
Max. PV input voltage600 V
Nominal PV input voltage360 V
Operating voltage range35 ~ 600 V
MPPT voltage range40 ~ 560 V
Start-up voltage50 V
No. of MPP trackers / Strings per MPP tracker2(1 / 1)
Max. input current per MPPT16A/16A
Max. input short circuit current per MPPT22A/22A
Rated output power (W)4200
Rated output current (A)18.3
Max. output apparent power (VA)4620
Max. output continuous current20.1
Nominal AC voltage1 / N / PE, 220 / 230 / 240 V
Nominal AC frequency50 Hz / 60 Hz
  
  
  

Documents

ParameterX1-BOOST-5.0K-G4
Max. recommended PV array power (kWp)10
Max. PV input voltage600 V
Nominal PV input voltage360 V
Operating voltage range35 ~ 600 V
MPPT voltage range40 ~ 560 V
Start-up voltage50 V
No. of MPP trackers / Strings per MPP tracker2(1 / 1)
Max. input current per MPPT16A/16A
Max. input short circuit current per MPPT22A/22A
Rated output power (W)5000
Rated output current (A)21.7
Max. output apparent power (VA)5000
Max. output continuous current21.7
Nominal AC voltage1 / N / PE, 220 / 230 / 240 V
Nominal AC frequency50 Hz / 60 Hz
  
  
  

Documents