Off-Grid Inverter – PREMIUM Series

Dual Output for Load Management

Customizable RGB LED Ring

High PV Input Currents

Built-in Wi-Fi + Mobile App

External CT Sensor

USB On-The-Go Support

MPPT Solar Charger

Product Details

Residential Series – High-End Off-Grid Solar Inverter

The PREMIUM Series by Invergy is a high-performance off-grid inverter solution, built for modern residential solar systems. It combines smart features, efficient energy handling, and powerful output to support larger homes with higher energy demands.


Key Features

  • Dual Output for Load Management: Smart control of essential and non-essential loads.

  • Built-in Wi-Fi + Mobile App: Enables remote monitoring and OTA (Over-the-Air) firmware updates.

  • USB On-The-Go Support: Allows direct USB communication.

  • Customizable RGB LED Ring: Indicates inverter status with style and clarity.

  • External CT Sensor: Enables 100% self-consumption monitoring.

  • MPPT Solar Charger: Wide voltage range and high efficiency for solar charging.

  • High PV Input Current: Supports up to 27A, ideal for larger solar arrays.


General Specifications

  • Input Voltage: 230 VAC

  • Selectable Voltage Range:

    • 170–280 VAC (for PCs)

    • 90–280 VAC (for home appliances)

  • Frequency: 50/60 Hz (auto-sensing)

  • Output Waveform: Pure Sine Wave

  • Transfer Time: 10ms (PCs), 20ms (home appliances)


Build & Design

  • Size: 119 × 313.6 × 457.5 mm

  • Weight:

    • 10 kg (4.0 kW model)

    • 12 kg (6.0 kW model)

  • Interfaces: USB, RS232, RS485, WiFi, Dry-contact

  • Operating Temperature: -10°C to 50°C

  • Storage Temperature: -15°C to 60°C

  • Humidity: 5%–95% (non-condensing)

Model Battery Voltage Rated Power Surge Power Max PV Voltage PV Array Power MPPT Range Max Solar Charge Current
INV VM4 T-4.0 kW 24V 4000W 8000VA 500VDC 5600W 60–450 VDC 120A
INV VM4 T-6.0 kW 48V 6000W 12000VA 500VDC 8000W 60–450 VDC 120A
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