The MUST PV1800 PREM Series (Model: PV18-4024 PREM) is a high-efficiency, multi-function MUST inverter that integrates a powerful inverter, a 100A MPPT solar charge controller, and a battery charger—all in one compact, user-friendly unit. Designed for off-grid and hybrid solar systems, this inverter is an ideal choice for homeowners and installers looking for reliability, flexibility, and smart energy control. With a pure sine wave output and a robust 400V/450V open circuit PV input, the system ensures maximum solar energy utilization. It can also operate without a battery, offering greater adaptability in various energy scenarios. The built-in 100A MPPT solar charger maximizes energy harvest from solar panels, while dual AC outputsallow smart load management—prioritizing essential appliances when power is limited. Smart features include: LCD Display for real-time system settings and status Built-in WiFi & Bluetooth module for easy remote monitoring BMS communication via CAN for lithium battery integration USB, RS485, and CAN communication ports Cold start function, overload, short circuit, and deep discharge protection Whether used in a solar system, battery backup setup, or a combination of both, the MUST inverter 4KW 24V delivers consistent and intelligent power supply, ensuring energy independence with modern control options.
