SKU: 31218286125

SolaX X1 BOOST G4 2.5kW Single Phase Inverter

Sale price$171.99 Regular price$191.10
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Description

SolaX X1 BOOST G4 2.5kW Single Phase InverterSolaX X1 BOOST G4 2. 5kW Single Phase Inverter High efficiency 2. 5kW single phase on grid inverter designed to support modern residential solar energy systems. The X1 BOOST G4 features smart monitoring, built in export control, and optional rapid shutdown and AFCI protection. With ultra wide MPPT voltage range and support for 200% PV oversizing, it offers flexible integration and reliable performance in all conditions. Key Features 2. 5kW rated AC

SolaX X1 BOOST G4 2.5kW Single Phase Inverter

High-efficiency 2.5kW single-phase on-grid inverter designed to support modern residential solar energy systems. The X1 BOOST G4 features smart monitoring, built-in export control, and optional rapid shutdown and AFCI protection. With ultra-wide MPPT voltage range and support for 200% PV oversizing, it offers flexible integration and reliable performance in all conditions.

Key Features

  • 2.5kW rated AC output power

  • Ultra-wide MPPT voltage range (40~560V)

  • Supports 200% PV oversizing with 16A DC input

  • Built-in global MPP scan and I-V curve diagnosis

  • Optional AFCI and Rapid Shutdown compatibility

  • Type II SPD on both AC and DC sides

  • Real-time 10s data updates (WiFi dongle required)

  • Built-in export control and residual current detection

  • EV charger and Heat Pump system adaptable

  • IP66 protection with natural cooling and quiet operation

Specifications

  • Power Output: 2500W

  • Dimensions (W x H x D): 404 × 274 × 146 mm

  • Weight: 11 kg

  • Maximum Efficiency: 98%

  • European Efficiency: 97%

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

  • Protection Class: Mains: III, PV: II

  • Ingress Protection: IP66

  • Max. PV Input Voltage: 600V

  • MPP Tracker Voltage Range: 40~560V

  • Max. PV Input Current: 10.9A

  • Nominal AC Voltage: 220 / 230 / 240 V

  • Nominal Frequency: 50 / 60 Hz

  • AC Frequency Range: ±5 Hz

  • Cooling: Natural cooling

  • Communication Interfaces: USB / RS485 / DRM, optional Meter/CT

  • Night Power Consumption: < 3W

  • SKU: X1-BOOST-2.5K-G4

Applications

  • Residential rooftop solar systems

  • Smart home solar installations

  • EV charger-integrated setups

  • Parallel inverter systems with Modbus

  • Small-scale energy projects with load management

Why Choose This Product

  • High Performance: Up to 98% conversion efficiency

  • Smart Monitoring: Real-time updates and SolaX Cloud support

  • Flexible Design: Compatible with EV chargers and heat pump solutions

  • Robust Safety: Optional AFCI, SPD, and rapid shutdown compatibility

  • Quiet and Durable: IP66 rated with fanless natural cooling

What’s Included in the Box

  • 1x SolaX X1 BOOST G4 2.5kW Single Phase Inverter

  • Built-in status display (LED + LCD)

  • WiFi monitoring dongle (optional)

  • 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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31218286125

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Reviewed in the United States on February 12, 2026
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Mr Frosty
Fort Morgan, US
★★★★★ 5
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Purchased this filter for my 2023 Outback. First off changing the cabin filter on this model Subaru is amazingly easy and can be done with no tools and no more then 5 minutes. Pictures posted show packaging, the paper "Blue" filter side, the "Black" charcoal side and the foam outer edge. The filter is well made and is very sturdy as the outer shell is plastic vs. other paper filters that are more flexible. Holding the filter in your hand and giving it a slite shake you can hear the activated charcoal within it. After installing the filter I had a few trips in the car, did I notice any difference in the air quality coming into the cabin....... no. But does this mean its not working? also no. What I can say is the filter fit snug and left no gaps, and with the plastic surroundings and foam in sure the filter will not be letting anything get by as it passes through the system. All and all this filter is well made and sturdy, and seems to be a good value with other paper only filters being about the same price.
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bin
Port Orchard, US
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The thickness is just right and fits perfectly. Easy to install, good airflow, and the air feels much cleaner after replacing the old filter. Great value for the price.
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Steph
Alexandria, US
★★★★★ 5
Easy to install
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