Introducing Solarienne Energy Solutions’ Range of SMART Controllers

SES-VR Series - SMART Variable Frequency Controller

The SES VR Series SMART Controllers are self contained Computer Controlled Variable Frequency Drives that utilize patented microprocessors to control the output frequencies on equipment to maintain optimum operating speeds. Available for use with a wide range of legacy plant and equipment, this range of retro-!t devices reduce electricity consumption, reduce equipment wear from frequent start-up and shut-down cycles, and reduce output variation. This provides a more stable and controlled output and prolongs the life of existing equipment by reducing the noise, heat and wear-and-tear from excessive stop/start cycles.



Key Benefits

  • HVAC systems
  • Air Compressors
  • Pumps
  • Chillers
  • Refrigeration



  • 220VAC-575VAC
  • 5HP-400HP
  • Energy Savings Efficiency up to 25-50%
  • Optimized equipment performance
  • 5 Programmable operation modes: Temperature, Pressure, Differential Temperature, Differential Pressure, Humidity
  • Soft Start mechanism to avoid start-up current spike
  • Support equipment up to 400HP
  • Anti harmonic interference protection
  • Equipped with abnormal power protection
  • Auto ventilation system to prevent system overheating
  • Automatic Bypass Protection
  • Protects against Phase Drops and Abnormal Power Surge
  • Automatic Restart after power-outs (Soft Restart