VEICHI 7.5KW VFD SI23 Series

VEICHI SI23-D5 – 7.5 kW Variable Frequency Drive

Product Description
The VEICHI SI23-D5 7.5 kW VFD offers enhanced power for larger residential and light commercial pumping applications. With a high-efficiency MPPT controller, it adapts to changing solar panel conditions to deliver optimum energy utilization. Designed with advanced protection logic, it guards against dry-run, over-current, and voltage fluctuations, ensuring dependable long-term operation.

Key Specifications
• Power: 7.5 kW
• DC Input Voltage Range: 250 – 780 VDC
• Max DC Input: ~11 kW
• Recommended PV Voltage: 620 – 750 V
• Output Current: ~17 A
• Output Frequency: 0–320 Hz
• 3-Phase 380–460 VAC
• Multi-level pump & motor protections