​This type of inverter prioritizes loads during the daytime, ensuring that power is not drawn from the batteries, unlike other inverters. Instead, power is supplied directly from the solar panels, which significantly extends the battery lifespan within the system.

​Specifications:

• ​Manufacturer: Must
• ​Type: Low Frequency
• ​Model: PV30-2kW MPK
• ​Rated Power: 2000 W (2KW)
• ​Surge Power (20 ms): 6000 W
• ​System Battery Voltage: 24 VDC
• ​Maximum PV Input Voltage: 145 VDC
• ​Charge Controller: Maximum Power Point Tracking (MPPT) 80 A
• ​AC Charger Current: 35 A
• ​Efficiency: 95%
• ​Weight: 23.2 kg

​Features:

• ​Integrated with a charge controller to enhance battery life.
• ​Equipped with an LCD screen for system monitoring and control.
• ​Can connect with multiple power sources (Solar Panels - Diesel Generator - Utility Grid).
• ​Includes an RS232 communication port.
• ​Includes AGS (Auto Generator Start) & BTS (Battery Temperature Sensor) for automatic operation when connected to a diesel generator and to optimize battery performance.
• ​Power Saving Mode switch to minimize standby power consumption.
• ​Expected lifespan is double that of high-frequency inverters.