Solar Survey Irradiance Meters

A multifunction solar survey tool for PV and thermal installations

  • Suitable for both Solar PV & Solar Thermal Installers
  • Built-in digital compass and inclinometer
  • Dual channel temperature measurement
  • Measures true irradiance (using a PV reference cell) as required by USA state standards
  • 200R features 'Solarlink' for wireless connectivity with the PV150 installation tester
  • Data logging (Solar Survey 200 only)
Solar Survey 100 / 200R Multifunction irradiance meter

Solar Survey 100 / 200R Multifunction irradiance meter

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The Solar Survey series of irradiance meters are the perfect tools for solar photovoltaic and solar thermal installers to conduct comprehensive solar site surveys. With a solar reference cell to measure true irradiance, the Solar Survey provides greater accuracy of measurement data compared to meters which use a photo diode detector.

These rugged handheld units not only measure irradiance, but also have a built-in inclinometer to measure roof pitch, compass to measure roof orientation and thermometer to measure ambient air and module temperature.These unique additional features makes the Solar Survey 100 and 200R truly versatile and indispensable instruments, ensuring optimum conditions for every system you install.

The 200R now features new SolarlinkTM connectivity which allows it to wirelessly give the PV150/PV210 real-time irradiance, ambient temperature and PV module temperature measurement results simultaneously to electrical tests being conducted, as required by the IEC 62446 international standard. Results can be downloaded from the PV150/PV210 into certification software.

Solar Survey comparison
  SS 100 SS 200R
IEC 62446 compliant bullet bullet
Irradiance measurement (using solar reference cell) bullet bullet
Compass function bullet bullet
Roof pitch measurement bullet bullet
Ambient temperature bullet bullet
PV module temperature   bullet
Datalogging function   bullet
SolarLink™ connectivity   bullet

The Solar Survey 200R model also includes a data logging facility with USB interface for data download to a PC. This allows for irradiance and temperature to be recorded at user-defined intervals over a number of hours or days, the collected data can then be downloaded to a PC for analysis of for inclusion in installation reports.

These high specification irradiance meters simply and quickly measure the sun’s irradiance, displaying the information in either W/m2 or BTU/hr-ft2, making them ideal for both solar photovoltaic and thermal applications.

The use of a photovoltaic reference cell, provides a more representative measurement of solar energy and greater accuracy and repeatability compared to irradiance meters which use simple photo diode detectors. The Solar Survey 100 and 200R both incorporate a display hold feature, which enables the user to easily capture readings in difficult locations.

Solarlink™ Connectivity


Solarlink™ Connectivity

Solarlink™ connectivity enables irradiance to be displayed and for irradiance, module and ambient temperature from the Solar Survey 200R to be recorded with the PV150/PV210 (available separately) in real time as electrical tests are conducted.

 

Solar I-V Curve Tracking


Curve Tracing

View I-V power curves in real time using the PVMobile app, PV210 and Solar Survey 200R. Irradiance data is fed live from the 200R to the PV210 during the trace itself, so measurements can be viewed in real time.

Click here to find out more about I-V curve tracing

 

Whats in the box Solar Survey



What’s in the box?

The Solar Survey 100 and 200R are supplied as standard with:
Bullet Suction mount PV module and ambient temperature sensor (200R only)
Bullet Calibration certificate
Bullet USB cable (200R only)
Bullet Quick Start Guide

 

Solar Survey mounting bracket



Mounting bracket

An easy-fix mounting bracket is available separately. The easily adjustable bracket allows the Solar Survey to be positioned at the same angle as the PV module for optimum accuracy and ease of measurement.

 

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Solar Survey 100 / 200R Multifunction irradiance meter

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to Request a Quote

Technical Specification:

Irradiance

Display Range 0 – 1500 W/m-2 or 30 – 500 BTU/hr-ft2
Measurement Range 100 – 1250 W/m-2 or 30 – 400 BTU/hr-ft2
Resolution 1 BTU/hr-ft22 / 1W/m-2

Temperature

Display Range -30°C to +125°C
Measurement Range -30°C to +125°C
Resolution

Compass Bearing

Display Range 0° to 360°
Measurement Ranges 0° to 360°
Resolution

Inclinometer

Display Range 0° to 90°
Measurement Ranges 0° to 90°
Resolution

Datalogging and connectivity (Survey 200R Only)

Datasets 5000
Sample Rate 1 to 60 minutes (user definable)
Datalogging Download utility software included
Compatible with SolarCert Elements software (version 1.1)
Connectivity USB download to PC
Wireless ‘SolarlinkTM’ to PV150 (range c. 100m / 330 ft)

General Specifications

Display Custom LCD
Power Supply 2AA Alkaline Batteries
Battery Life >20,000 Readings
Auto power down After 2 minutes

Serviceability

Warranty 2 years (Terms and conditions apply. Go to www.seawardsolar.com/register-product for details)
Calibration 1 year
Supplied with calibration certificate

Additional Information

Supplied with calibration certificate

Solar Survey 100 Part No: 396A910
Solar Survey 200R Part No: 396A914