MUST 4kW 24V Inverter (100A MPPT) with WiFi | X Solar SA

The MUST 4kW 24V Hybrid Inverter (Model PV18-4024 PREM) combines advanced power control, intelligent energy management, and high efficiency for both off-grid and hybrid solar systems. Featuring a built-in 100A MPPT charge controller and WiFi connectivity, this inverter is ideal for homes and small businesses seeking reliable solar energy solutions.

Key Features

• 🔋 4kW Pure Sine Wave Output – stable and safe power for all appliances

• ☀️ 100A MPPT Solar Charger – maximizes panel performance and charging efficiency

• 📡 Built-In WiFi & Bluetooth – monitor system data remotely via mobile app

• ⚙️ 450V PV Input Voltage – supports larger solar arrays for better scalability

• 🔌 Dual AC Outputs – separate essential and non-essential load management

• 🔋 BMS Communication (CAN/RS485/USB) – integrates with lithium battery systems

• 🔄 Battery-Free Operation – run directly from solar input when batteries aren’t required

• 🧠 Smart LCD Display – easy setup and monitoring

• 🛡️ Comprehensive Protection – overload, short-circuit, and low voltage safeguards

5. Technical Specifications (SEO format)

6. Suggested Add-On Sections

✅ Why Choose X Solar

• Local support and warranty registration in South Africa

• Genuine MUST products with full technical assistance

• Fast nationwide delivery with tracking

• Installation guidance available

💬 Frequently Asked Questions

Q: Can this inverter work without batteries?
Yes – the MUST 4kW 24V inverter supports solar-only operation for maximum flexibility.

Q: Does it support lithium batteries?
Yes, it supports full BMS communication for lithium integration.