Solax X1 VAST 8.0kW Hybrid inverter

Solax X1 VAST 8.0kW Hybrid inverterSolax X1 VAST 8. 0kW Hybrid Inverter High capacity 8. 0kW single phase hybrid inverter designed for advanced residential solar systems. With support for dual battery ports, 200% PV oversizing, and high efficiency power conversion, the X1 VAST delivers exceptional energy management, grid backup, and smart home compatibility in one robust, IP66 rated device. Key Features 8kW hybrid inverter with 4 MPPTs and 200% PV oversizing Dual battery ports with up

Solax X1 VAST 8.0kW Hybrid Inverter

High-capacity 8.0kW single-phase hybrid inverter designed for advanced residential solar systems. With support for dual battery ports, 200% PV oversizing, and high-efficiency power conversion, the X1 VAST delivers exceptional energy management, grid backup, and smart home compatibility in one robust, IP66-rated device.

Key Features

• 8kW hybrid inverter with 4 MPPTs and 200% PV oversizing

• Dual battery ports with up to 50A combined charge/discharge current

• EPS output supports up to 2× rated power for 10 seconds

• UPS-level switchover time under 10ms

• Compatible with generators and microgrid installations

• IP66-rated enclosure and natural cooling (fanless)

• Advanced smart features: Smart Scene, TOU schedules, VPP-ready

• DC & AC surge protection (Type II)

• Optional AFCI for enhanced safety

• Supports V2G/V2H (upgradable)

Specifications

• Power Output: 8000W

• Cell Type: Lithium battery compatible

• Dimensions (W × H × D): 590 × 400 × 180 mm

• Weight: 28 kg

• Max Efficiency: 97.6%

• Nominal AC Voltage/Frequency: 230 V, 50 Hz / 60 Hz

• Operating Temperature: -35°C ~ 60°C

• Ingress Protection: IP66

• Battery Voltage Range: 80 ~ 480 V

• Max Battery Current: 50A (25A × 2)

• Max PV Input Voltage: 600 V

• MPPT Voltage Range: 40 ~ 560 V

• Start-up Voltage: 50 V

• No. of MPPTs: 4 (1 string per tracker)

• Max Input Current per MPPT: 20A

• EPS Output: 8000W (16 kW peak for 10s)

• Switchover Time: <10ms

• Communication Interfaces: RS485, Dongle, CT/Meter (optional), DRM

• Cooling: Natural cooling (fanless)

• Certifications: EN/IEC62109, AS/NZS 4777, G99, EN 50549, etc.

• Protection: DC isolation, reverse-polarity, over-temp, residual current

• SKU: SX-X1-VAST-8K

Applications

• Residential solar energy systems with storage

• Smart home setups including EV charging and load control

• Off-grid or microgrid compatible installations

• Virtual Power Plant (VPP) integration

• Backup power for sensitive electronics with rapid switchover

Why Choose This Product

• Flexible Design: Dual battery support and 4 MPPTs for complex system layouts

• High Performance: Handles up to 200% PV input with 97.6% efficiency

• Resilient Backup: EPS mode delivers 2× output for 10s with <10ms switchover

• Smart Features: VPP, TOU, and home automation support

• Rugged Build: Built to operate in harsh climates with no moving parts

What’s Included in the Box

• 1x SolaX X1 VAST 8.0kW Hybrid Inverter

• Integrated wiring cover

• Installation manual

• Communication port (RS485/Dongle) interface

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.