The Xentra 18.5KW VFD Solar Pumping Inverter delivers reliable, efficient water pumping solutions powered by solar energy. Engineered with variable frequency drive (VFD) technology, this inverter optimizes motor performance while minimizing energy consumption and operational costs. Its 18.5KW capacity handles demanding agricultural and industrial pumping applications with precision control. Built for durability in harsh environments, the Xentra inverter features advanced protection mechanisms and seamless integration with solar panel systems. Ideal for farms, irrigation projects, and remote locations seeking sustainable, cost-effective water management without grid dependency.

Features Point:

• Wide Input Voltage Range:
  Engineered to operate on single-phase 220–240V and three-phase 380–480V supplies, delivering stable performance and consistent power quality across diverse installation environments.
  
• Precision Frequency Control:
  Supports a 0.1–500Hz output range with fine digital resolution, enabling accurate motor speed regulation and dependable water pressure management in variable-load conditions.
  
• High Starting Torque Output:
  Provides up to 150% torque at low frequency, ensuring confident pump startup and reliable operation under demanding load scenarios or low-pressure system conditions.
• Advanced Vector Control System:
  Incorporates SVC and FVC control algorithms to enhance speed accuracy, reduce motor slip and maintain stable, energy-efficient performance across all pumping applications.
• Robust Overload Capability:
  Designed to withstand up to 150% rated current for extended intervals, allowing secure operation during heavy demand cycles and protecting equipment during fluctuating loads.
• Intelligent Torque Management:
  Integrated auto-torque boost stabilizes system pressure, with manual torque adjustment available for fine control in challenging hydraulic or high-resistance environments.
• Soft Acceleration Mechanism:
  Programmable acceleration and deceleration curves up to 6500 seconds minimize mechanical shock, extending motor life and ensuring smooth transitions throughout pump operation.
• Comprehensive Protection Suite:
  Equipped with safeguards for short-circuit, over-current, under-voltage, over-voltage, overheating and overload events, ensuring long-term reliability and motor protection.
• Certified Compliance Standards:
  Meets IEC 61800-3 C3 and IEC 61800-5-1 requirements, guaranteeing reliable electromagnetic performance and high-level electrical safety in professional installations.
• Enhanced User Control Panel:
  Features a clear LED interface and optional detachable keypad, offering simplified configuration, secure key-lock options and efficient on-site parameter adjustments.
• RS-485 Communication Support:
  Enables smooth integration with external controllers through RS-485, providing remote monitoring, parameter access and improved automation capability for pump systems.
• Extended Temperature Endurance:
  Operates reliably between –10°C and 50°C, with automatic capacity derating above 40°C to preserve internal components and ensure stable performance in harsh climates.
  

Technical Specifications: