This manual outlines equipment requirements, sensor specifications, and design elements for constructing a successful photovoltaic training laboratory.
This document serves as a written summary of the elements required for the design, specification, construction, and operation of a successful photovoltaic (PV) training laboratory. It focuses specifically on equipment requirements, noting that a successful lab also requires qualified personnel, in-service training, and adherence to relevant standards like ISO/IEC 17025.
The manual details specific sensor requirements for measuring global solar irradiation, direct solar radiation, thermal radiation, module temperature, and other parameters. It recommends consulting ISO/IEC 17025 for issues pertaining to documentation, quality control, and reporting, and includes examples of actual equipment in operation.
| Global Solar Irradiation Sensor Accuracy | Class 1 (per ISO 9060) |
|---|---|
| Global Thermal Radiation Accuracy | +/- 10W/m2 for indoor testing |
| Module Temperature Accuracy | +/- 0.1°C |
| Module Temperature Resolution | +/- 0.02°C |
| RTD Calibration Frequency | at least once a year |
The document recommends consulting ISO/IEC 17025 for issues pertaining to documentation, quality control, and reporting.
A Class 1 pyranometer is required, with usage per ISO/TR 9901.
All pyranometers used in testing are calibrated annually.