Description

Solax X1 Mini G4 3.0kW String Inverter incl. WiFi and DC

Compact and high-performance 3.0kW single-phase on-grid inverter designed for residential solar systems. The X1 Mini G4 supports up to 200% PV oversizing with ultra-wide MPPT voltage range and advanced safety features including optional AFCI, Type II SPD, and rapid shutdown compatibility. It enables smart monitoring through SolaX Cloud with 10-second data refresh and integrates easily with smart EV chargers and parallel installations. Engineered for long-lasting durability with IP66 protection and natural cooling.

Key Features

• 3.0kW rated AC output power

• Ultra-wide MPPT voltage range (40~550V)

• Supports 200% PV oversizing and 16A DC input

• 10s real-time data refresh via SolaX Cloud

• I-V curve diagnosis and global MPP tracking with shade optimization

• Built-in export control and residual current detection

• Optional AFCI (Arc-Fault Circuit Interrupter)

• Type II SPD protection on both AC and DC sides

• Supports up to 5 parallel inverters without external EMS

• IP66 ingress protection and fanless natural cooling design

Specifications

• Power Output: 3000W
  

• Dimensions (W x H x D): 290 × 206 × 120 mm

• Weight: 5.5 kg

• Maximum Efficiency: 98.0%

• European Efficiency: 97.0%

• Operating Temperature Range: -25°C to 60°C

• Protection Class: Mains: III, PV: II

• Ingress Protection: IP66

• Max. PV Input Voltage: 550V

• MPP Tracker Voltage Range: 40~550V

• Max. PV Input Current: 13.1A

• Nominal AC Voltage: 220 / 230 / 240 V

• Nominal Frequency: 50 / 60 Hz

• AC Frequency Range: 50 ± 5 Hz / 60 ± 5 Hz

• Topology: Non-isolated

• Cooling: Natural cooling

• Communication: RS485, DRM, optional Meter/CT

• Night Power Consumption: < 1W

• SKU: SX-X1-3.0-S-D

Applications

• Residential solar installations

• Smart home energy systems

• Integration with smart EV charging

• Small rooftop arrays with limited space

• Parallel inverter setups (up to 5 units)

Why Choose This Product

• Smart Energy Optimization: 200% PV oversizing with global MPP tracking

• Flexible Integration: Compatible with EV chargers and parallel systems

• Advanced Protection: Type II SPD, optional AFCI, RCD, and over-temperature protection

• Seamless Monitoring: Real-time SolaX Cloud data and I-V curve diagnostics

• Compact and Durable: Lightweight, IP66-rated, and maintenance-free cooling

What’s Included in the Box

• 1x Solax X1 Mini G4 3.0kW String Inverter

• Built-in WiFi interface (via monitoring dongle – optional)

• LCD + LED status display

• User and installation manual

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.