Description
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
| Model | 1300 | 1500 | 1600 | 1800 | 2000 | 2200 | 2400 |
|---|---|---|---|---|---|---|---|
| Max Output Power (VA) | 1300 | 1500 | 1600 | 1800 | 2000 | 2200 | 2400 |
| Max Output Current (A) | 5.7 | 6.5 | 7.0 | 7.8 | 8.7 | 9.6 | 10.4 |
| Max Input Power (W) | 1950 | 2250 | 2400 | 2700 | 3000 | 3300 | 3600 |
| Max DC Input Current | 4 × 19.5 A | ||||||
| Number of MPPTs | 4 | ||||||
| Protection Rating | IP67 | ||||||
| Communication | Built-in Industrial Wi-Fi | ||||||
| Cooling | Natural Convection | ||||||
| Weight | 6.9 kg | ||||||
| Certifications | CE, UKCA, G98/G99, VDE-AR-N 4105 | ||||||
All models support integration with SolaX Hybrid inverters and are compatible with three-phase power grids via AC coupling.
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