Leading Features

  • Compact and light design for one-person easy installation
  • Built in Dry run protection,Under load, Under Voltage, Overload, short Circuit and etc.
  • Maximum conversion efficiency of 93% Above
  • 3 Years standard warranty , 10 Years optional upgrade
  • Remote monitoring available
  • One Month Data Backup(Via GPRS Data Logger)
  • Suitable for All Climates

Electrical & Mechanical Characteristics

Model UR100-2S-0.4B
Maximum Input DC Voltage 450VDC
Recommended MPPT Voltage Range 250~350VDC
Working DC voltage of Inverter 120~450V
Max MPPT efficiency 99%
Grid or backup generator input  
Input Voltage Single phase 220V(-15%~30%)
Input frequency 50Hz (-5%~+5%)
Output specification  
Drive mode Variable Frequency Drive, output PMW, 3 phase
Rated output voltage 3PH 220V
Applicable motor (kW) 0.4kW
Rated output current (A) 2.5A
Output frequency 0~600.00Hz (Off 0~50.00Hz)
Protection Over-current , overvoltage, overheating
  Output phase-lose
  Under-load, under-voltage
  Short circuit and etc
  Dry run protection
General Parameters  
Power generated by PV panel Built-in
UP time of the pump Built-in
Full auto running Built-in
Over tank & dry run control Built-in
Application Site No direct sunshine, no dust, corrosive gas, combustible gas, oil mist, steam, dripping 
Altitude 0~2000m, derated use above 1000m; Per 100m, the rated output current decrease 1%.
Environment Temperature -10~40 (Environment Temperature be 40~50, derated use.)
Humidity 5~95%,non-condensation
Vibration less than 5.9 m/s2 (0.6g)
Storage Temperature -20~+70
Efficiency Rated Power Run ≥93%
Installation Wall mounted or flange installation
Protection Grade IP20
Cooling Forced Air Cooling
Package Size* 233*180*214
VFD Size* 110*173*135
VFD Size & Weight Net weight: 1.47Kg, Gross weight: 1.9Kg
Special Feature Remote Monitoring System (if Required)
  One Month Data Backup (via GPRS Data Logger)