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SolaX, X3-GRD-333K-HV, 333W, Three Phase Inverter

SolaX, X3-GRD-333K-HV, 333W, 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-333K-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 333.0 W
Max. AC Apparent Power 240.3 VA
Max. Output Power 333000.0 W
Rated AC Output Voltage 3 / PE, 800 V VA
Rated Grid Frequency 50/60 Hz
Max. Output Current 240.3 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

SolaX Power inverters are high-efficiency photovoltaic power conversion systems designed to deliver intelligent energy management, stable grid interaction, and seamless battery integration. Suitable for residential and commercial solar installations, SolaX inverters provide reliable performance, advanced monitoring capabilities, and scalable solutions for modern energy systems.

Key Features:

  • High Efficiency & Advanced MPPT:

    • Multiple MPPT Inputs: Maximizes energy production in installations with different roof orientations or shading conditions.
    • Optimized DC/AC Conversion: High conversion efficiency reduces power losses and improves overall system yield.

  • Smart Energy Management:

    • Hybrid & Battery Ready: Supports energy storage systems for self-consumption optimization and backup functionality (model dependent).
    • Real-Time Monitoring: Integrated cloud-based monitoring via mobile app or web portal.
    • Remote Configuration: Enables firmware upgrades and system parameter adjustments.

  • Reliable & Safe Design:

    • Comprehensive Protection Functions: Includes over-voltage, over-current, short-circuit, reverse polarity, and anti-islanding protection.
    • Efficient Cooling System: Ensures stable operation and extended product lifespan.
    • IP65 Protection Rating: Suitable for indoor and outdoor installations.

SolaX Power inverters offer flexible and future-ready solutions, combining advanced technology with user-friendly design to ensure efficient and reliable solar energy conversion.

Standards

SolaX Power inverters are manufactured and tested in compliance with international standards, including:

IEC 62109-1/2 (Safety requirements for PV power converters)
IEC 61000-6-1 / IEC 61000-6-3 (Electromagnetic compatibility)
IEC 61727 (Utility interface requirements)
IEC 62116 (Anti-islanding protection)
EN 50549 (Grid connection compliance)