MUST 6kW 48V Hybrid Solar Inverter
The MUST PV18-6048 ECO is a 6000W hybrid inverter designed to provide reliable and efficient power management for homes, offices and small businesses.
The inverter combines multiple functions into a single unit, allowing energy from solar panels, batteries and utility/grid power to be managed according to the selected operating mode.
Its 48V battery system makes it suitable for a wide range of compatible lithium and lead-acid battery configurations.
With a built-in MPPT solar charge controller, the PV18-6048 ECO efficiently converts available solar energy to power connected loads and charge the battery bank.
Key Features
6000W / 6kW inverter output
48V battery system
Pure sine wave AC output
Built-in MPPT solar charge controller
Solar, battery and utility/grid integration
Suitable for lithium and lead-acid batteries
Configurable charging source priority
Configurable AC / solar output priority
Battery charging from solar or utility power
LCD display for system monitoring and configuration
Automatic transfer between available power sources
Overload protection
Short-circuit protection
Battery overcharge and discharge protection
Suitable for backup and off-grid solar applications
Compact all-in-one inverter design
Technical Specifications
Brand: MUST Model: PV18-6048 ECO Product Type: Hybrid / Off-Grid Solar Inverter Rated Output Power: 6000W / 6kW Battery Voltage: 48V DC Output Waveform: Pure Sine Wave Solar Charger: Built-in MPPT AC Charging: Supported Battery Compatibility: Lithium / Lead-Acid* Input Sources: Solar PV / Battery / Utility Applications: Residential, office, small business, backup and off-grid solar systems
*Battery communication and compatibility may depend on the specific battery model and system configuration.
Intelligent Power Management
The MUST PV18-6048 ECO gives users flexibility in deciding how available energy is used.
Depending on the system configuration, priority can be given to solar power, battery power or utility/grid supply, allowing the system to be configured for backup power or increased solar self-consumption.
During periods of good solar production, PV energy can be used to supply loads and recharge the battery system. When solar production is insufficient, the system can utilise stored battery energy or available utility power according to its programmed settings.
Why Choose the MUST 6kW PV18-6048 ECO?
The MUST 6kW Hybrid Inverter offers a practical all-in-one solution for customers who want to combine solar generation and battery backup without requiring multiple separate components.
Its 6kW output makes it suitable for powering a range of household and office loads, while the 48V battery architecture provides flexibility when selecting compatible battery storage.
Ideal For
Home backup power
Load-shedding backup
Residential solar systems
Small businesses
Offices
Farms
Off-grid installations
Solar self-consumption
48V lithium battery systems
Lead-acid battery systems
Important Installation Information
Installation should be completed by a suitably qualified solar installer/electrician in accordance with applicable electrical regulations and manufacturer requirements.
PV array voltage, current and total installed PV capacity must remain within the inverter’s specified operating limits.























