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SRA System

Measure the potential of your utility-scale solar PV project with the SRA System from NRG.

  • SRA System

    SRA System in Vermont with custom sensor configuration

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SRA System | Secondary Standard

#9118-9117-9121

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SRA System | First Class

#9118-9117-9120

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SRA System | Second Class

#9118-9117-9119

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SRA System | Li-Cor Photodiode

#9118-9117-9156

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NRG Systems’ SRA System is a turnkey measurement solution for the prospecting, formal resource assessment, and post-construction monitoring of utility-scale photovoltaic projects.

Our SRA System comes in four different sensor configurations that meet a range of finance-grade measurement needs. Each model integrates seamlessly with the SymphoniePRO® Data Logger via a Signal Conditioning Module (P-SCM) and can be customized depending on your project’s unique requirements.

  • Complete system approach means shorter lead times, quicker shipping, and more efficient installations and O&M services
  • Backed by global Technical Services Partner Network
  • Technically sophisticated yet easy to use, this industry-standard system delivers accurate data via GSM/CDMA cellular, Inmarsat BGAN M2M satellite or SCADA integration via Modbus TCP
  • System can be used for pre- and post-construction monitoring

"The best thing in the field is predictability, and I think that NRG Systems is really shining when it comes to that. With NRG's SRA System, I know exactly what I’m going to get, I know exactly how the equipment is going to work together, and I don’t feel like I have to be prepared for every possible sequence of events."

Eric Wagoner Partner, Wagoner Wind LLC

Note: We can customize each SRA System to meet your needs. Contact us for details.

In the Box - Secondary Standard (recommended for finance-grade resource assessment campaigns and solar monitoring applications):

  • Two (2) Hukseflux SR20 pyranometers
  • One (1) 40H Hall Effect anemometer
  • One (1) 200P wind direction vane
  • One (1) 110S temperature sensor with radiation shield
  • One (1) BP20 barometric pressure sensor
  • One (1) RH5X relative humidity sensor
  • One (1) Tipping bucket rain gauge with mounting platform
  • Two (2) Galvanized steel side mount booms with clamps, 1.5m (60.5")
  • One (1) Mounting Platform for two GHI Pyranometers
  • One (1) 2.2m Tower with hardware including three duckbill anchors
  • One (1) SymphoniePRO 26-channel data logger
  • All necessary Pro Signal Conditioning Modules and cables
  • One (1) Symphonie Shelter Box | FRP with mounting hardware
  • SymphoniePRO Desktop Application (SDR) software: free download
  • SD card and iPackGPS sold separately
  • Optional plane-of-array mounting

In the Box - First Class (recommended for finance-grade resource assessment campaigns):

  • Two (2) Hukseflux SR11 pyranometers
  • One (1) 40H Hall Effect anemometer
  • One (1) 200P wind direction vane
  • One (1) 110S temperature sensor with radiation shield
  • One (1) BP20 barometric pressure sensor
  • One (1) RH5X relative humidity sensor
  • One (1) Tipping bucket rain gauge with mounting platform
  • Two (2) Galvanized steel side mount booms with clamps, 1.5m (60.5")
  • One (1) Mounting Platform for two GHI Pyranometers
  • One (1) 2.2m Tower with hardware including three duckbill anchors
  • One (1) SymphoniePRO 26-channel data logger
  • All necessary Pro Signal Conditioning Modules and cables
  • One (1) Symphonie Shelter Box | FRP with mounting hardware
  • SymphoniePRO Desktop Application software: free download
  • SD card and iPackGPS sold separately
  • Optional plane-of-array mounting

In the Box - Second Class (recommended for resource assessment campaigns):

  • Two (2) Hukseflux LP02 pyranometers
  • One (1) 40H Hall Effect anemometer
  • One (1) 200P wind direction vane
  • One (1) 110S temperature sensor with radiation shield
  • One (1) BP20 barometric pressure sensor
  • One (1) RH5X relative humidity sensor
  • One (1) Tipping bucket rain gauge with mounting platform
  • Two (2) Galvanized steel side mount booms with clamps, 1.5m (60.5")
  • One (1) Mounting Platform for two GHI Pyranometers
  • One (1) 2.2m Tower with hardware including three duckbill anchors
  • One (1) SymphoniePRO 26-channel data logger
  • All necessary Pro Signal Conditioning Modules and cables
  • One (1) Symphonie Shelter Box | FRP with mounting hardware
  • SymphoniePRO Desktop Application software: free download
  • SD card and iPackGPS sold separately
  • Optional plane-of-array mounting

In the Box - Li-Cor Photodiode (recommended for early stage solar resource prospecting):

  • Two (2) Li-Cor LI-200R photodiode pyranometers
  • One (1) 40H Hall Effect anemometer
  • One (1) 200P wind direction vane
  • One (1) 110S temperature sensor with radiation shield
  • One (1) BP20 barometric pressure sensor
  • One (1) RH5X relative humidity sensor
  • One (1) Tipping bucket rain gauge with mounting platform
  • Two (2) Galvanized steel side mount booms with clamps, 1.5m (60.5")
  • One (1) Mounting Platform for two GHI Pyranometers
  • One (1) 2.2m Tower with hardware including three duckbill anchors
  • One (1) SymphoniePRO 26-channel data logger
  • All necessary Pro Signal Conditioning Modules and cables
  • One (1) Symphonie Shelter Box | FRP with mounting hardware
  • SymphoniePRO Desktop Application software: free download
  • SD card and iPackGPS sold separately
  • Optional plane-of-array mounting

Please call us at +1 802-482-2255 for specifications.

Anchor - Rock

Anchor - Rock

Use these anchors to secure TallTowers in solid rock.

Anchor - Screw-In

Anchor - Screw-In

Use these anchors to secure NRG TallTowers in normal clay soil without many rocks.

Anchor - Arrowhead

Anchor - Arrowhead

Use these anchors to secure TallTowers in rocky soil.

Mounting Boom | .52M (20.5"), Pyranometer, Plane of Array

Mounting Boom | .52M (20.5"), Pyranometer, Plane of Array

Mount your pyranometers and achieve any orientation easily and securely.