VEICHI 5.5KW VFD SI23 Series

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VEICHI SI23-D5 – 5.5 kW Variable Frequency Drive

Product Description
The VEICHI SI23-D5 5.5 kW VFD is a powerful solar-ready drive tailored for small to medium agricultural and industrial water pumping systems. Equipped with smart MPPT (Maximum Power Point Tracking) technology and built-in protections, it ensures efficient DC to AC conversion and stable motor control even under fluctuating solar input conditions. Its rugged design supports reliable performance, compact install space, and precision control for AC motors, water pumps, and automated systems.

Key Specifications
• Power: 5.5 kW
• DC Input Voltage Range: 250 – 780 VDC
• Max DC Input: ~8.5 kW
• RVOC Voltage (Recommended PV Open Circuit): 620 – 750 V
• Output Current: ~13 A
• Output Frequency: 0–320 Hz
• 3-Phase 380–460 VAC Output
• Solar MPPT & Pump protection features
• Dry-run, low-frequency, over-current protection

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Description

VEICHI 5.5kW VFD SI23 Series – Solar Pump Inverter for High-Efficiency Water Pumping | Hajvery Solar Energy

The Veichi 5.5kW VFD SI23 Series is a next-generation solar pump inverter designed for efficient and reliable motor control in agricultural and industrial water pumping systems. This advanced SI23 VFD delivers precise speed regulation, maximum energy savings, and stable performance for 3 phase VFD inverter applications powered by solar energy.

Built with intelligent MPPT technology, this solar VFD ensures optimal utilization of photovoltaic power, making it one of the most efficient solutions for off-grid and hybrid pumping systems in Pakistan. Whether you need a dependable 5.5kW VFD for irrigation or remote water supply, the VEICHI SI23 series guarantees consistent performance even under variable sunlight conditions.

Key Features of VEICHI 5.5kW VFD SI23 Series

The Veichi VFD SI23 VFD is engineered with advanced control technology to maximize pump efficiency and system protection.

  • Built-in MPPT for maximum solar power optimization
  • Direct PV input support for solar pump inverter operation
  • Advanced vector control for smooth motor performance
  • Wide DC voltage range for flexible installation
  • Intelligent protection (dry-run, overload, over-voltage, short circuit)
  • RS485 Modbus communication support
  • Compact and durable VFD drive design for harsh environments

This solar inverter 5.5kW is specifically optimized for water pumping systems requiring reliability, efficiency, and low maintenance.

Applications – Solar Pump Inverter SI23 Series

The SI23 VFD is widely used in various water pumping and agricultural systems, including:

  • Solar water pumping systems
  • Agricultural irrigation projects
  • Borehole and submersible pumps
  • Livestock and farm water supply
  • Remote and off-grid water distribution systems

This makes it a perfect pump inverter solution for farmers and industrial users across Pakistan.

Why Choose Veichi 5.5kW VFD in Pakistan?

The Veichi inverter in Pakistan market is growing rapidly due to its reliability and energy-saving performance. The SI23 series stands out as a cost-effective and durable VFD drive solution for solar-based pumping systems.

At Hajvery Solar Energy, we ensure:

  • 100% genuine VEICHI products
  • Expert technical consultation and sizing support
  • After-sales service and installation guidance
  • Reliable supply of solar VFD systems across Pakistan

Optimize Your Solar Pumping System

Upgrade your irrigation or water supply setup with the Veichi 5.5kW VFD SI23 Series and experience smarter, energy-efficient pumping. Designed for performance, durability, and maximum solar utilization, this 3 phase VFD inverter is the ideal solution for modern solar pumping needs.

Choose Hajvery Solar Energy for trusted Veichi VFD SI23 VFD solutions in Pakistan.

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Shipping and Delivery

Hajvery Solar Energy provides nationwide delivery across Pakistan for all major solar energy products. We ensure safe, reliable, and timely delivery to residential, commercial, and industrial locations.

Products Available for Delivery

We deliver the following products all over Pakistan:

  • Solar Panels

  • Solar Inverters

  • VFDs (Variable Frequency Drives)

  • Lithium Batteries

  • Solar Accessories & Related Equipment

Contact for Orders & Delivery

Our team will guide you regarding product availability, pricing, delivery timelines, and logistics based on your location.