SolaX X3-Hybrid HV 15kW Three-Phase Inverter – High-Capacity Solar & Storage Solution
Solax 15KW Hybrid Inverter
The SolaX X3-Hybrid HV 15kW Three-Phase Inverter is a powerful hybrid solar inverter designed for large residential, commercial, and light industrial applications. Combining solar PV conversion, high-voltage battery integration, and backup power functionality, this three-phase system enables maximum energy independence, reduces electricity costs, and ensures reliable power even during outages. Its advanced design and dual MPPT capability make it ideal for multi-roof and partially shaded installations.
Key Features
Hybrid Solar + Battery Management
- Rated Power: 15 000 W (15 kW) three-phase output
- Integrates high-voltage battery banks without the need for a separate charge controller
- Provides UPS-style backup for critical loads during grid interruptions
- Supports multiple operating modes: self-consumption, battery reserve, and time-of-use optimisation
Maximum Energy Harvest
- Dual MPPT technology tracks two independent PV strings for optimal solar output
- High DC-to-AC efficiency: 97.8% ensures minimal energy loss
- Wide DC input range accommodates longer PV strings for flexible system designs
Smart Monitoring & Safety
- Compatible with SolaX app and cloud platform for real-time monitoring and remote control
- Built-in protections: anti-islanding, over-voltage, over-current, and temperature safeguards
- Supports reliable, continuous operation in residential and commercial setups
Installation & Efficiency
- Compact three-phase design simplifies integration with existing infrastructure
- High-voltage architecture reduces system complexity and installation costs
- Ideal for users planning future battery expansions or larger hybrid solar systems
Why Choose SolaX X3-Hybrid HV 15kW?
The SolaX 15kW Hybrid Inverter delivers high-capacity solar conversion, intelligent energy management, and reliable backup power in a single three-phase system. With dual MPPT inputs, high efficiency, and smart monitoring, it’s the perfect choice for users aiming to maximise solar self-consumption, reduce electricity bills, and achieve energy independence for larger homes, commercial sites, or small industrial facilities.
SolaX X3-Hybrid HV 15kW Three-Phase Inverter – dual MPPT, high-voltage battery support, UPS backup, 97.8% efficiency, smart monitoring via app, ideal for large residential, commercial, and small industrial hybrid solar systems.





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