PRAG 5KW/48V Hybrid Inverter - Zero Transfer Time (4000W-MPPT)

PRAG 5KW/48V Hybrid Inverter - Zero Transfer Time (4000W-MPPT)

Advanced Power Management for Critical Applications

The PRAG 5KW/48V Hybrid Inverter is designed to provide reliable and efficient power management with zero transfer time, making it an ideal solution for critical applications such as servers, ATMs, and other essential equipment that require uninterrupted power. This high-performance inverter seamlessly integrates MPPT solar charging, battery storage, and backup power into a single, advanced solution, ensuring continuous power flow.

With a modular design, the PRAG 5KW inverter can be expanded to meet the needs of larger systems, making it suitable for both residential and commercial use. Up to 9 units can be connected in parallel, providing a maximum output of 45KW, delivering an ideal solution for scalable energy systems.

Key Features:

1. Zero Transfer Time (Online UPS Mode):

• The inverter offers zero transfer time when switching between power sources, making it perfect for critical devices that cannot afford any downtime, such as servers, ATMs, and other sensitive equipment.

2. Modular/Parallel Operation:

• Up to 9 units of this inverter can be connected together, providing a modular solution that allows scalability for systems requiring up to 45KW of power.

3. In-Built MPPT Solar Charge Controller:

• Integrated Maximum Power Point Tracking (MPPT) technology ensures maximum energy harvest from your solar array, optimizing the energy conversion efficiency.

4. Lithium Battery Charging Compatibility:

• Designed to work with lithium-ion batteries, the inverter ensures efficient charging, optimizing the performance and lifespan of the battery.

5. Bluetooth Mobile Monitoring:

• Built-in Bluetooth allows for mobile monitoring through an Android app (available for download), providing real-time data and control directly from your smartphone or tablet.

6. Advanced Communication:

• Equipped with a detachable LCD control module and multiple communication ports including USB, RS232, RS485, Bluetooth, and dry contact, ensuring seamless integration with Battery Management Systems (BMS) and allowing full customization of your system setup.

7. High Efficiency and Clean Power Output:

• Pure Sine Wave Output ensures the delivery of stable, clean power, making it suitable for even the most sensitive electronic devices.
• Efficiency (Peak): 93% in line mode and 90% in battery mode ensures optimal performance under all conditions.
• Surge Power: 10000 VA for 5 seconds offers a high surge capacity to support the startup of high-power devices.

8. Smart Energy Management:

• MPPT Technology ensures that the solar system operates at maximum efficiency, with 98% maximum solar charge efficiency. The system also supports high charge currents up to 140A for faster battery recharging.

9. Wide Input Voltage Range:

• The inverter can operate with an input voltage range of 110V-280V AC, making it compatible with a variety of power sources.

10. Protection Features:

• Built-in overcharge protection (66 VDC) ensures that the batteries are not overcharged, thus prolonging their lifespan and maintaining system integrity.
• Short circuit protection, overload protection, and high-temperature protection are built into the system, ensuring safe and reliable operation.

Technical Specifications:

Rated Power:

• Power Rating: 5000W
• Surge Power: 10000 VA for 5 seconds

Input:

• Voltage: 230 VAC
• Selectable Voltage Range: 110 – 280 VAC
• Frequency Range: 60/50 Hz (Auto Sensing)

Output:

• AC Voltage Regulation (Battery Mode): 230 VAC ± 5%
• Total Harmonic Distortion (THDv):
  • <=3% for linear load
  • <=8% for non-linear load
• Efficiency (Peak):
  • 93% in line mode
  • 90% in battery mode
• Transfer Time: 0 ms (Zero Transfer Time)
• Waveform: Pure Sine Wave

Battery:

• Battery Voltage: 48 VDC
• Floating Charge Voltage: 54 VDC
• Overcharge Protection: 66 VDC

Solar Charger & AC Charger:

• Solar Charger Type: MPPT
• Maximum PV Array Open Circuit Voltage: 145 VDC
• Maximum PV Array Power: 4000 W
• MPPT Range @ Operating Voltage: 60 VDC ~ 115 VDC
• Maximum Solar Charge Current: 80 A
• Maximum AC Charge Current: 60 A
• Maximum Charge Current: 140 A
• Maximum Efficiency: 98%

Physical Dimensions:

• Dimensions (D x W x H): 140 mm x 303 mm x 525 mm
• Net Weight: 13.5 kg
• Communication Ports:
  • USB
  • RS232
  • RS485
  • Bluetooth
  • Dry-contact

Operating Environment:

• Operating Humidity: 5% to 95% Relative Humidity (Non-condensing)
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -15°C to 60°C