SolaX X1 Microinverter 4-in-1 (1300W–2400W)

The SolaX X1 Microinverter 4-in-1 is a powerful module-level inverter designed for residential rooftops using high-output PV modules. With support for up to 2400 VA AC output and four independent MPPT channels per unit, it offers exceptional design flexibility, maximum energy harvest, and streamlined installation — especially for multi-orientation or shading-challenged arrays. Fully compatible with the SolaX Hybrid system and capable of AC-coupling with existing battery storage setups.

Why Choose This Product?

• Multiple MPPT inputs: Four independent DC channels per unit (19.5A each)
• High-output models: Up to 2400 VA AC per unit – ideal for powerful solar modules
• Smart monitoring: Built-in industrial-grade Wi-Fi connects directly to the SolaX Cloud
• Safe and standards-ready: Includes rapid shutdown, relay, and reactive power control
• Retrofit and hybrid-friendly: Works with SolaX Hybrid inverters or AC-coupled battery systems
• Flexible installation: Compact and lightweight with IP67 protection for outdoor use

Technical Performance & Design Advantages

The 4-in-1 layout offers 4 fully independent MPPT channels, allowing installers to connect up to four panels per microinverter — each with its own optimisation path. With max input currents of 19.5A per input, the system is ready for modern half-cell, bifacial, or >400W modules. This minimises mismatch loss and enables high yield even in challenging array layouts. Passive cooling eliminates moving parts, and a robust IP67 enclosure ensures long-term durability.

Connectivity and Monitoring

Each unit comes with a built-in industrial Wi-Fi module for live performance tracking via the SolaX Cloud. No extra monitoring gateway is required. Combined with mobile or web-based control, this setup offers detailed module-level insights for end users and remote diagnostics for installers. SolaX Cloud supports email alerts, performance history, and multiple site management.

Who is it for?

• Installers managing shade-affected or multi-azimuth roofs: True MPPT-level control
• Customers using large or bifacial PV modules: High DC current and VA support
• Battery retrofit installers: Supports AC coupling and SolaX Hybrid integrations

Technical Specifications

All models support integration with SolaX Hybrid inverters and are compatible with three-phase power grids via AC coupling.