Description

SolaX X3 Ultra 20kW Hybrid Three Phase Inverter with WiFi

The SolaX X3 Ultra 20kW Hybrid Three Phase Inverter with WiFi is a next-generation hybrid inverter tailored for residential and commercial solar applications requiring advanced energy management, high efficiency, and flexibility. With a maximum AC output of 22kW, support for 40kW of DC input, and three MPPTs across six strings, this inverter delivers high power density while allowing for seamless integration with smart loads, energy storage, and virtual power plant (VPP) systems. It’s also equipped with AI-based forecasting and smart scheduling, making it ideal for future-ready energy infrastructures.

Key Features

• Max. 36A DC input per MPPT

• 3 MPPTs with 6 strings total

• 100% unbalanced output supported

• AI-driven energy management and forecasting

• Ready for VPP platforms via SolaX Cloud (2030.5, OpenADR)

• Supports smart scene functions (e.g. heat pump, EV charger)

• Microgrid-compatible for on-grid and off-grid balancing

• 24/7 programmable scheduling

• EPS output up to 200% for 10 seconds

• EPS functionality without battery

• IP66-rated enclosure for indoor/outdoor use

• Integrated AC & DC Type II surge protection

• Smart cooling system

• Transformerless design

Specifications

• Nominal AC output: 20,000 W

• Max. AC output: 22,000 W

• Max. AC current: 31.9 A

• Number of phases: 3 (3P4W, 400/230V, 50/60Hz)

• MPPT voltage range: 160–950 V

• Start-up voltage: 200 V

• Max. DC input power: 40,000 W

• Max. DC voltage: 1000 V

• MPPTs / Strings: 3 MPPTs, 6 strings total

• Max. efficiency: 98.5%

• Communication: RS485, 5× DI, 2× DO

• IP rating: IP66

• Cooling: Smart cooling

• Dimensions: 696 × 526 × 240 mm

• Weight: 47 kg

Applications

• High-performance residential or commercial systems

• Systems with intelligent load management and EV integration

• Sites requiring powerful and rapid backup via EPS

• Installations using VPPs or advanced smart grid integration

• Projects needing 200% DC oversizing or flexible string design

Why Choose This Product

• Superior 3-MPPT architecture for optimal panel layout

• AI-ready control for generation and consumption optimization

• EPS backup with <10ms switchover time

• Future-proof for integration with smart devices and VPPs

• Outstanding build quality with IP66 protection

• Seamless indoor/outdoor installation flexibility

What's Included in the Box

• SolaX X3 Ultra 20kW inverter

• Built-in WiFi module

• User manual

• Mounting kit

• Connectors and screws

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.