SolaX X3-IES 15kW Hybrid Inverter: High-Capacity Three-Phase Solar Power With Battery Backup
Optimised for large-scale residential or small commercial solar systems, the SolaX X3-IES 15kW hybrid inverter supports robust solar production and energy storage. This top-tier model offers powerful performance, high efficiency, and EPS emergency backup support as standard.
Large-Scale Power Output With Battery Integration
Ideal for users with high energy demands or larger PV arrays, the 15kW version accommodates up to 22.5kWp solar input and integrates with high-voltage lithium batteries.
- Max. PV input: 22.5kWp
- Battery voltage range: 80V–600V
- Efficiency: up to 98.2%
Built-In Emergency Power Supply (EPS)
EPS ensures critical loads continue running during power outages by switching seamlessly to battery power.
- EPS rated at full 15kW output
- Reliable backup for homes or business-critical systems
Cloud-Based Monitoring for Full Visibility
Included WiFi module allows access to live data via the SolaX Cloud. View system output, battery charge levels and grid export status from your mobile or desktop.
- Remote access & diagnostics
- App control for easy monitoring
Why LAMPS Recommends This Product
- Handles the most demanding three-phase solar + storage installations
- Battery-ready with EPS support and premium performance
- 10-year warranty for peace of mind
Explore Other Models in the Range
This 15kW model is the largest in the X3-IES range. If you’re after lower power options, see:
Or learn more from the official SolaX X3-IES product page.
Delivery
Qualifies for free UK delivery. Larger quantities may require pallet shipping. See the delivery tab for more details.
Order Online or Call to Discuss
Get the right inverter for your large-scale energy setup. Need help deciding? Call our expert team on 01844 393939.
