PMM - Power Meter Monitor

Two Axis Position Sensor

PMM Tracking Solutions


  • Waterproof outdoor simple and easy to install
  • 1x Modbus RTU (2 wires RS485)
  • Analog Output (Voltage range: 0-10V) for each axis
  • Supports two options:
  • Absolute reading (Optional)
  • Instant reading
  • High accuracy and reliable
  • Proof tested
  • Wide range of power supply options (10-60 VDC)
  • EMI, EMS, EMC and shock protected
  • -40 to 85°C (-40 to 185°F) Operating temperature
  • 5% to 90% Non-condensing Relative Humidity
  • Standard 35mm din rail mounting bracket
More than 10 in stock
Base Price:60 $
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PMM Two Axis Position Sensor

Tracker-mounted photovoltaic and solar thermal installations' efficiency and profitability greatly depend on how precisely the receiving units are directed at the sun; as a result, tracking control intelligence is essential to maximizing energy and profit return.

PMM1102 provides accurate reading of the tracker position. Which allows for comparing the current position of the tracker with the most precise position relative to the sun. In addition, based on the sensor feedback which compares the collector position and the solar position PMM1102 provides a drive analog signal (0-10V or 0-5V) until the two positions are equal.

As certified by independent third parties, PMM tracking systems performs the control intelligence that delivers maximized energy harvesting of tracker-mounted PV and solar-thermal installations. The system is scalable to performs single to multiple trackers exist in utility scale power plants.


  • Single axis PV.
  • Concentration PV (CPV).
  • High-concentration PV (HCPV).
  • Solar-thermal.
  • Concentration solar-thermal.
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