Axpert VM IV-4000 TWIN Solar Inverter – Smart Energy for Modern Homes

The Axpert VM IV-4000 TWIN is a high-efficiency solar inverter engineered for intelligent power management and maximum reliability. With a 4000VA/4000W pure sine wave output, it delivers clean, stable energy, ideal for home and small business applications. Its dual AC outputs enable seamless smart load distribution between essential and non-essential devices, ensuring optimized power usage and backup support.

Equipped with a wide PV input voltage range (60VDC to 450VDC) and a maximum PV input current of 27A, this inverter supports solar panels up to 6000W, enabling high-performance energy harvesting. The built-in Wi-Fi module allows for mobile monitoring through Android and iOS apps, while the large 4.3″ colored LCD touch screen and customizable RGB LED ring offer an intuitive and user-friendly interface.

Designed for flexibility, it operates with or without a battery thanks to its battery-independent design and offers extended battery life through its battery equalization function. It includes USB On-the-Go, data logging, enhanced charging, and communication ports (RS485, CAN-BUS, RS232) for BMS integration. A built-in anti-dust kit and touch-sensitive controls make it reliable and easy to maintain.

Key Features:

• Rated Output: 4000VA / 4000W with 8000VA surge capacit

• Dual Outputs: Smart load management for critical and general appliances

• Wide PV Input Range: 60VDC – 450VDC, supports up to 6000W PV

• Monitoring: Built-in Wi-Fi, mobile app access, and event logging

• User Interface: 4.3” colored LCD with touch buttons and LED ring indicators

• Battery System: Supports 24VDC, battery-independent operation

• Efficient Charging: Battery equalization and enhanced charging current

• Compatibility: Works with solar, grid, or generator power sources

• Clean Output: Pure sine wave with auto-sensing 50/60Hz

• Durable Design: Anti-dust kit and fan cooling for extended lifespan

The Axpert VM IV-4000 TWIN is a complete, user-friendly, and scalable solar inverter solution for homeowners and small-scale solar installers seeking dependable and intelligent energy management.