PV-Blocks PV Evaluation System

This PV-Blocks evaluation system is a unique and universal solution for testing any types of experimental PV technologies like Perovskite and Hybrid solar modules, organic PV modules and high capacity Bi-facial modules. Compliant to the standards:

The advanced off-grid and grid connected research systems are fully compatible with the latest PV technologies now in development and is scalable to test multiple modules in parallel . During long-term exposure tests, automatic measurements can be scheduled for continuous data retrieval of the measurable modules parameters. Up to 32 modules or more can be connected to the PV-Blocks base pack, to measure each individual I-V curve and characteristics under MPP load conditions. Similarly, individual temperature measurements are performed on the PV module. If modules are mounted with different tilt angles, different pyranometers or reference cells can be used to measure the total radiation in plane with the module. The system can be expanded with a meteorological station, sun-tracker (DNI, GHI, DHI) and spectroradiometer. The system is modular and can be adjusted to various system configurations. It can be expanded for simultaneous measurements of multiple modules of different currents, voltages and power ratings.

The irradiance (GHI, DNI, DHI, POA) and module temperature can be measured simultaneously with the voltage and current measurements in order to calculate to STC or equivalent standards. The internal Linux computer and special software combines the data from all sensors with the I-V measurements. Integration of spectral measurements is possible with EKO spectroradiometers.

The turn-key PV-blocks system is desiged for outdoor and laboratory use and can be suplied with a weather proof enclosure. This way it makes it very easy to instal the measurements system in close vicinity to the PV setup.

Please contact EKO Instrument Europe for more details and customization of the system or visit the PV-Blocks.com website for all details.