MUST PV3900 Series Low Frequency Off Grid Solar Inverter 8KW 10KW 12KW 48V MPPT Solar Charger

MUST PV3900 Series Low Frequency Solar Inverter

The PV3900 series is a low frequency off-grid solar inverter with rated power 8KW,10KW,12KW, 48V battery system, designed for heavy-load applications.

✅ Powerful Off-Grid Performance 8-12KW low-frequency design, strong overload capacity, capable of starting electric motor, reliable for heavy load working condition.

✅ Efficient Solar Charging Built-in 100A/200A MPPT solar charger, max PV input 250V, charging efficiency up to 98%.

✅ Smart Control & Monitoring Smart LCD screen with adjustable parameters, optional WiFi module for remote real-time monitoring.

✅ Lithium Battery Compatibility Built-in BMS communication, support lithium battery, lead-acid, gel battery, with DC start & self-diagnostic functions.

✅ Expandable & Generator Ready Supports parallel operation of up to 3 units, compatible with diesel generator for backup power supply.

Main Features

• Pure sine wave AC output
• Support Bypass & protection functions
• CE, IEC, ISO certified
• Wall mounted, easy installation
• 2 years warranty

Application Scenarios

Home off-grid solar system, remote village power supply, farm, villa, solar energy storage system, backup power for areas without grid.

Technical Models

PV39-8048: 8KW PV39-10048:10KW PV39-12048:12KW