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SolaX, X3-GRD-300K-HV, 300W, Three Phase Inverter

SolaX, X3-GRD-300K-HV, 300W, Three Phase Inverter

Inverters
SOLAX POWER

SolaX Power is a leading global manufacturer of photovoltaic solutions, specializing in inverters, hybrid systems, and energy storage batteries. Its products deliver high efficiency, reliability, and smart monitoring, making them ideal for residential and commercial applications. With cutting-edge technology, SolaX supports energy independence and the transition to a sustainable future.

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Identifications
Brand SolaX
Product Code X3-GRD-300K-HV
Type Three Phase
General Specifications
Width 1225.0 mm
Height 825.5 mm
Depth 369.1 mm
Weight 130.0 Kg
Min. Operating Temperature -30.0 °C
Max. Operating Temperature 60.0 °C
Max. Operating Altitude 5000.0 m
Relative Humidity 0-100 %
Topology Non-isolated
IP Rating IP66
Max. Efficiency 99.03 %
Input
Max. Input Voltage 1500.0 V
Rated Input Voltage 1080.0 V
Max. Input Current 75.0 A
Max.Short Circuit Current 115.0 A
Start Voltage 550.0 V
No. of MPPTS 6.0
Max. number of inputs 5.0
MPPT Operating Voltage Range 500 - 1500 V
Output
Rated Output Power 300.0 W
Max. AC Apparent Power 216.6 VA
Max. Output Power 300000.0 W
Rated AC Output Voltage 3 / PE, 800 V VA
Rated Grid Frequency 50/60 Hz
Max. Output Current 216.6 A
Total Harmonic Distortion <3 %
Power Factor -0.8 lagging to 0.8 leading
Protection
Anti-islanding Protection Yes
AC Overcurrent Protection Yes
AC Short Circuit Protection Yes
DC Reverse Connection Yes
DC Surge Arrester Yes
AC Surge Arrester Yes
Insulation Detection Yes
Communication
RS485 Yes
USB Yes
WiFi Optional: WiFi / LAN / 4G / PLC
Display LED
Monitoring BUS (MBUS) Yes

General Description & Application

The SolaX X3-GRAND HV is a 350kW ground-mounted string inverter delivering 99% efficiency with 6 MPPT trackers for optimal energy harvest. It features Type II SPD protection, AFCI (optional), and PID mitigation for enhanced safety. Its 1500V DC input and PLC communication ensure wide compatibility, while modular design simplifies installation and maintenance

Product Advantage

  • The X3-GRAND grid tied inverter is designed for both new and retrofit ground-based solar power station projects. Designed for durability, the utility-scale inverter supports operation at altitudes up to 5000 meters and is protected by an IP66-rated enclosure. An automatic tripping switch further enhances safety in harsh outdoor conditions.