Deployment Challenges Define Future Trends for Solar Radiation Measurement Systems

Many measurement systems operate in conditions that test their practicality. Remote locations, changes in weather and restricted access make it difficult for teams who have to measure solar data in various field conditions.

Choosing the right measurement device is only the beginning of a long process that should guarantee the constant delivery of valuable data after the installation of the equipment. Sensor performance may vary greatly due to external influences that may alter the functionality of devices.

Field influences impact measurement quality. Changes in temperature, dust accumulation, and exposure to various kinds of weather make maintenance an essential part of the process because unreliable measurements may negatively impact future decisions regarding solar generation performance.

The installation of equipment is one of the issues that defines data collection results. The place of installation defines the accuracy of measurements and may cause a lack of correspondence between recorded values and actual conditions of the site.

Such aspects are relevant to companies that manage numerous solar facilities. Each installation may require a different approach, which makes it problematic to standardize measurement procedures across all sites according to their geographic location and operation conditions.

Another aspect worth considering is data management. Teams are gathering continuous information about solar radiation, but further use of such data for analysis requires proper processing. Gaps in data and its inconsistent record keepers may prevent the comparison of performances across time.

Such needs for measurement solutions define buyers' criteria. Companies pay particular attention to the integration of equipment into their workflow and installation, monitoring and maintenance practices.

Future trends in solar radiation measurement will depend on the way equipment combines the highest possible accuracy with practical usability under normal conditions. Solar development creates the need for additional information, which measurement technologies should deliver.

For the team working on the projects, the choice of the measurement system becomes the issue of collecting useful data without unnecessary complexity.