What are the key advantages of the SolaX X1-MICRO 4-in-1 G2 microinverter?

This solar inverter features four independent MPPT trackers, built-in WiFi monitoring, rapid shutdown protection, IP67 durability, and up to 97 percent efficiency. It supports flexible system design and high energy yield for solar installers and solar distributors.

Who should use the SolaX X1-MICRO 4-in-1 G2 microinverter?

The SolaX X1-MICRO 4-in-1 G2 is ideal for solar installers, EPC companies, solar wholesalers, and solar distributors looking for a reliable microinverter solution for solar panels, complete solar kits, and high-density solar PV systems.

SolaX X1-MICRO 4-in-1 G2 single phase microinverter with 4 MPPT inputs and integrated WiFi for solar panels and distributed PV systems

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Solax X1-MICRO 4-in-1 G2 Single Phase Micro Inverter 4MPPT WIFI

Q: What is the SolaX X1-MICRO 4-in-1 G2 microinverter used for?

The SolaX X1-MICRO 4-in-1 G2 is a module-level solar microinverter designed for residential and small commercial solar PV systems. It converts DC electricity from solar panels into AC power and is ideal for rooftop installations, distributed solar systems, and complete solar kits.

Q: Is the SolaX X1-MICRO 4-in-1 G2 compatible with solar battery and energy storage systems?

Yes, the SolaX X1-MICRO 4-in-1 G2 supports AC coupling, allowing integration with solar battery and energy storage systems. It is suitable for solar PV installations that require future expansion into hybrid or storage-based solutions.

The SolaX X1-MICRO 4-in-1 G2 microinverter is a high-efficiency solar inverter designed for module-level optimisation in solar PV systems. Featuring 4 MPPT trackers, built-in WiFi, and up to 2400W output, it enables flexible system design and maximum energy yield.

Ideal for solar installers and solar wholesalers, it supports solar panels, complete kits, and AC-coupled energy storage systems.

SKU: SOLAX-X1-MICRO-4-IN-1-G2

162.88 € (net, excl. VAT)

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Estimated delivery: 3–8 working days

Shipping type: Parcel / courier

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Product description

High-Efficiency Microinverter for Solar PV Systems and Complete Kits

SolaX X1-MICRO 4-in-1 G2 Microinverter – 4MPPT Solar Inverter for High-Density Solar PV Systems

Module-Level Performance for Maximum Solar Energy Yield

SolaX X1-Micro 2-in-1 G2 communication diagram showing micro inverter connectivity, solar panels, monitoring system and energy storage integration for solar PV installations

The SolaX X1-MICRO 4-in-1 G2 microinverter is a high-performance module-level solar inverter designed for residential and small commercial solar PV systems. It connects up to four solar panels per unit and converts DC power into grid-compliant AC electricity, enabling scalable and flexible system layouts.

This solution is developed for solar installers, EPC companies, solar distributors, and solar wholesalers working with high-efficiency solar panels and complete solar kits.

The SolaX X1-MICRO 4-in-1 G2 microinverter supports different solar panel power classes depending on the model. The 1875W version is typically paired with solar panels in the 360W to 600W+ range per input. The 2000W version is designed for modules in the 400W to 670W+ range per input. The 2250W version supports higher power solar panels in the 450W to 700W+ range per input, while the 2400W version is optimised for 500W to 750W+ solar panels per input, making it suitable for high-output solar PV systems using next-generation modules.

Module-Level Optimisation with 4 MPPT

The inverter features four independent MPPT trackers, allowing each connected solar panel to operate at its optimal performance point. This improves system output in installations with:

Multiple orientations
Partial shading
Complex rooftop layouts

This architecture ensures higher energy yield compared to string-based systems.

High Output and Efficiency

The SolaX X1-MICRO 4-in-1 G2 delivers up to 2400 VA output power with maximum efficiency up to 97%, supporting modern high-power solar panels and high-density PV installations.

Integrated WiFi Monitoring

Built-in WiFi enables real-time monitoring via the SolaXCloud platform, providing:

Module-level performance tracking
Remote diagnostics and fault detection
Firmware updates and parameter configuration

This simplifies commissioning and long-term system maintenance.

Safety and Protection

The inverter includes essential safety and protection features:

Rapid shutdown functionality
Integrated safety protection relay
IP67 protection rating
Wide operating temperature range

These ensure safe operation and long-term durability in outdoor installations.

Flexible Integration with Energy Storage Systems

The SolaX X1-MICRO 4-in-1 G2 supports AC coupling, allowing integration with:

Solar battery systems
Energy storage solutions
Hybrid solar PV systems

This makes it suitable for installations requiring future expansion or storage integration.

You need assistance? Contact us or check the info on the Solax Datahub Connect. Do you need an EV charger? Check in our shop the Solax Smart EV Chargeror the SolaX Power Smart Energy Management System for Installers and Homeowners

Applications

Residential rooftop solar PV systems
Balcony solar systems
Small commercial installations
Distributed solar PV systems
Complete solar kits with solar panels and inverters

Technical Overview

Product type: Microinverter
MPPT: 4 independent trackers
Output power: 1875W / 2000W / 2250W / 2400W
Maximum efficiency: up to 97%
Communication: WiFi
Protection: IP67, rapid shutdown
Application: Solar panels, solar PV systems, energy storage compatible systems

Product Datasheet and Downloads

Datasheet

Installation and Operation Manual

Installation SolaX X1-Micro 4-in1 G2 EN
User Manual SolaX X1-Micro 4-in1 G2 EN
Quick Installation Guide SolaX X1-Micro 4-in1 G2 EN
Installationshandbuch SolaX X1-Micro 4-in1 G2 DE
Benutzerhandbuch SolaX X1-Micro 4-in1 G2 DE
Battery Compatibility and System Documentation SolaX Hybrid Inverters

Certificates

Declaration of Conformity SolaX X1-Micro 2-in1 G2

Warranty

Manufacturer Warranty SolaX X1-Micro 2-in1 G2

FAQ: SolaX X1-Micro 4-in1 G2 Microinverter

What is the SolaX X1-MICRO 4-in-1 G2 microinverter used for?

The SolaX X1-MICRO 4-in-1 G2 microinverter is a module-level solar inverter designed for residential and small commercial solar PV systems. It converts DC electricity from solar panels into AC power and supports flexible installations including rooftop and distributed solar systems.

What is the difference between the SolaX X1-MICRO 4-in-1 G2 and older G1 models?

The SolaX X1-MICRO 4-in-1 G2 version offers improved performance, higher power output, enhanced monitoring, and updated safety features compared to the G1 series. It is designed for modern high-power solar panels and advanced solar PV system requirements.

Does the SolaX X1 Micro 4-in-1 G2 support monitoring?

Yes, it comes with built-in WiFi communication and connects to the SolaXCloud platform. This allows real-time monitoring, system diagnostics, and remote configuration at module level.

Is the SolaX X1-MICRO 4-in-1 G2 compatible with solar battery and energy storage systems?

Yes, the SolaX X1-MICRO 4-in-1 G2 supports AC coupling and can be integrated with solar battery and energy storage systems, making it suitable for scalable solar PV installations.

How many solar panels can the SolaX X1-MICRO 4-in-1 G2 support?

This SolaX microinverter supports up to four solar panels and features four independent MPPT trackers, allowing each panel to operate individually for maximum energy production.

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Specification

Manufacturer

Brand	Solax Power

Technical Specifications

Weight	5.2 kg
Dimensions	317 × 225 × 41 mm
Brand	Solax Power
Product Category	Inverters, Microinverters
PhasesDescribes the electrical phase configuration—Single-phase for residential use, Three-phase for commercial or industrial systems, and Split-phase common in North American households.	Single PhaseStandard residential power connection for solar and storage systems.
Nominal Voltage [V]The nominal voltage is defined as the voltage value assigned to an electric circuit or system to designate its voltage class. In simple words, the voltage level of an electrical power system is called the nominal voltage of the system.	220V, 230V, 240V
Rated Power [W]Indicates the maximum continuous power output or input the device can handle under standard operating conditions, measured in watts (W).	1875 W, 2000 W, 2250 W, 2400 W
No. of MPP Trackers (MPPT)An MPPT, or maximum power point tracker is an electronic DC to DC converter that optimizes the match between the solar array (PV panels), and the battery bank or utility grid via the solar inverter. To put it simply, they convert a higher voltage DC output from solar panels (and a few wind generators) down to the lower voltage needed to charge batteries. Maximum Power Point Tracking (MPPT) is a feature built into all grid tied solar inverters. In the simplest terms, this funky sounding feature ensures that your solar panels are always working at their maximum efficiency, no matter what the conditions.	4
No. of PV StringsThe maximum string size is the maximum number of PV modules that can be connected in series and maintain a maximum PV voltage below the maximum allowed input voltage of the inverter. The solar cell module is a unit array in the PV generator. It consists of solar cells connected in series to build the driving force and in parallel to supply the required current. A series-connected group of cells are called a solar cell string.	1
DC Startup voltage [V]The start-up voltage for a solar inverter is the minimum voltage required to initiate its operation. This voltage is crucial as it marks the point at which the inverter begins converting DC power from the solar panels into AC power for consumption.	20V
Nominal Current [A]Nominal current is essentially the normal electrical current that we would expect to flow through a circuit at any given time.	17 A, 18 A
Max. continuous output power [VA]As a unit of measurement for electrical power, VA represents how much energy a device consumes or produces or how much current it draws from the electrical circuit. In electrical circuits, power is measured in volts (V), as well as in amperes (A).	1875, 2000, 2250, 2400
CommunicationSpecifies how the device communicates with other systems or networks—options include RS485, CAN, LAN, Wi-Fi, 4G, and Optical for data exchange and remote monitoring.	WIFI
Protection Rating [IP]IP (or \"Ingress Protection\") ratings are defined in international standard EN 60529 (British BS EN 60529:1992, European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture.	IP67Fully dustproof and water-resistant against temporary immersion.
WarrantyNormally covers, manufacturing defects, durability issues, or equipment failure. The warranty typically covers the cost of replacing the faulty or damaged panel with a new working one. Please refer to the Warranty Documents of the product on the Manufacturer s webpage.	12 Years

The information on this page is a general summary. For exact specifications, safety instructions, and compliance details, please refer to the product datasheet or the manufacturer’s website. Always follow applicable regulations and consult a licensed installer. For further assistance, contact 3Buy Solar.

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SolaX Power is renowned for providing innovative energy solutions, including advanced solar inverters, batteries, and energy management systems designed for homeowners, businesses, and utilities. Their product portfolio is expansive, covering Photovoltaic (PV) inverters, energy storage solutions, Electric Vehicle (EV) chargers, and advanced smart energy management systems.

One of their standout offerings is the Energy Storage Inverters, designed for easy installation and can be mounted on any wall or installed in a garage or utility room. These inverters offer multiple modes of operation, such as Grid-tie, Grid-tie with battery backup, and Off-grid modes, providing flexibility and options for various customer needs.

SolaX Power also boasts the X-ESS G4, a new generation energy storage system characterized by its all-in-one, lightweight, and powerful design. This system is part of SolaX's commitment to advancing solar technology and making energy storage systems more accessible to families, gradually replacing non-renewable resources.

Another notable product is the SolaX TRIPLE POWER battery, which offers a 5.8kWh model that can be installed in series with up to 4 batteries, enabling up to 23kWh of storage. This battery utilizes the latest in LFP (Lithium Ferro Phosphate) technology, ensuring safer installations with wider temperature tolerances. It comes with a 10-year warranty and maintains 90% of its capacity at a 90% depth of discharge.

SolaX Power's energy storage solutions have garnered esteemed recognition, including awards like the "Red Dot Design Award 2021" and the TÜV Rheinland "All Quality Matters" award. These accolades highlight the company's dedication to quality, design, and innovation in the solar and storage solutions sector. System monitoring is solved via SolaxCloud.

"I'm loving my Solax inverter! Seriously, the way it smoothly switches between different power sources is absolutely impressive. I used to stress out about sudden blackouts or annoying disruptions, but not anymore!"

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