Solar Monitoring Stations

MS-80SH Plus+

  • Class A monitoring solution for Diffuse Horizontal Irradiance measurements
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Solar Monitoring Stations

Features

  • ISO 9060 Class A pyranometer, spectrally flat, fast response
  • GHI, DHI and DNI measurements in one compact solution
  • Cost-effective, no sun-tracker required
  • Inbuilt GPS for quick, accurate setup
  • Easy Modbus Integration with any DAQ system
  • Low Power Consumption

MS-80SH Plus+

  • Class A monitoring solution for Diffuse Horizontal Irradiance measurements

The MS-80 Plus+ is the all-in one solution built on MS-80-SH fast response Class A pyranometer with rotating shadow band to measure GHI, DHI and DNI solar irradiance. The autonomous system is reliable, accurate, cost-saving alternative to larger sun tracker-based options.

Add to list
Solar Monitoring Stations

Features

  • ISO 9060 Class A pyranometer, spectrally flat, fast response
  • GHI, DHI and DNI measurements in one compact solution
  • Cost-effective, no sun-tracker required
  • Inbuilt GPS for quick, accurate setup
  • Easy Modbus Integration with any DAQ system
  • Low Power Consumption
Find out more

Overview

The MS-80 Plus+ is a trackerless solar monitoring station. Built around the unique internal rotating shadow band design of the MS-80SH Class A pyranometer. The MS-80 Plus+ adds the industry and ISO 9060:2018 class-leading MS-80SH Class A Pyranometer with integrated dome heating, and an original C-Box smart interface, for complete GHI, DHI, and calculated DNI measurements.

A practical solution to the increasing diversity of solar power plant locations and Photovoltaic (PV) applications, the MS-80 Plus+ can easily be deployed. This solution can provide a major benefit in terms of compliance with the updated IEC 61724-1 guidelines, as carrying out both GHI and DHI measurements is a criteria to fulfill the standard best practices when monitoring bifacial photovoltaic modules.

Configuration

RSB-02 Rotating Shadow Band Specifications

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Description

MS-90 DNI Sensor

A revolutionary design with proven reliability, the internal rotating mirror of the MS-90 DNI Sensor is based on the hugely successful MS-093 sunshine duration meter, deployed across Japan for over 10 years at over 800 AMeDaS network weather stations. Designed to accurately measure Direct Normal Irradiance (DNI) without a sun-tracker, the MS-90 is ideal for solar energy monitoring systems and meteorological networks.

Attribute
Tracking modes RSB / Permanent tracking
RSB Control Interval 15s (In between time)
Operating temperature range -30 to 60 °C
Power supply 12 to 24 VDC
Power consumption 3W
Dimensions mm .. (W) x .. (L) x .. (H)
Weight 2.5kg
Standard Cable length 10m (Optional lengths 20m, 30m, 50m)

MS-80SH Specifications

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Description

MS-80SH Pyranometer

Based on a revolutionary design, the MS-80SH Pyranometer is best-in-class for accuracy, speed, reliability and is one of the only top tier 'fast-response' and 'spectrally flat' Class A pyranometers with unprecedented low zero-offset behaviour available.

Featuring a state-of-the-art thermopile detector and Quartz diffusor technology, new internal diagnostics, a unique 4-channel interface, and Level A EMI/EMC electronic surge filter protection, the MS-80SH is IEC 61724-1 compliant and the standout choice for every application.

Attribute View Product
ISO 9060:2018 Class A
Response time 95% < 0.5 Sec
Zero offset A - Thermal Radiation (200W/m²) ± 1W/m²
Zero offset B - Temperature change (5K/hr) ± 1W/m²
Zero offset C - Total zero off-set ± 2W/m²
Non-stability (change/year) < 0.5% / 5 years
Non-linearity (100 to 1000W/m²) ± 0.2%
Directional Response (at 1000W/m² | 0 to 80°) ± 10W/m²
Spectral Error ± 0.2%
Temperature Response (-20°C to 50°C) ± 0.5%
Tilt Response (0-90° | 1000W/m²) ± 0.2%
Additional Signal Processing Error < 1W/m²
Technical Features
Wavelength Range (nm) 285 to 3000
Irradiance range (W/m²) 0 to 4000
Signal Output Modbus 485 RTU / SDI-12 4-20mA / 0-10mA / 0-1V
Sensor Diagnostic Relative Humidity ± 2% Temp. ± 0.1% / Tilt Angle ± 1°
Operating temperature -40 to 80°C
Supply voltage 8 to 30 VDC
Power Consumption < 1.4W
Ingress Protection IP 67
Calibration traceability / uncertainty ISO 17025 / WRR / < 0.7% (k = 1.96)
Standard Cable Length 10m (Optional lengths 20m, 30m, 50m)

C-Box-S2 Specifications

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Description

C-Box-S2 Smart Interface

Sealed inside an IP65 all-weather case, with GPS receiver, and Modbus 485 RTU output, the C-Box Modbus processing interface enables a range of sensor control and data processing functions.

Working in tandem with the ISO 9060:2018 Class A leading MS-80SH pyranometer, the C-Box, is an essential component of the unique MS-80SH Plus+ trackerless solar monitoring solution, allowing the system to accurately measure DNI, GHI, and to calculate DHI from measurement data and the position of the sun.

Attribute
Communication interface RS-485 Modbus
Position and time Built in GPS
Channels 2 units
Functions RSB control, DNI, GHI, DHI processing
Ingress protection IP 65
Operating temperature range -40 to 80°C
Voltage range 12V
Power consumption < 1 W

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