Modules & Upstream Manufacturing

Scientists in Palestine say that controlled tests show that bifacial solar panels produce 6.81% more electricity than monofacial PV modules.

Andries Wantenaar, a solar analyst at Rethink Energy, explains why he sees a bright future for perovskite PV cells, with technological advancements and major R&D investment paving the way for revolutionary change.

Boamax, the Chinese module manufacturer, recently announced it will release two new bifacial hetero junction solar modules. Both products feature a temperature coefficient of -0.28% per C.

Researchers in Italy have used protective buffer layers in perovskite solar cells to mitigate damage during the sputtering of indium tin oxide in the production process. They claim the buffer layers were able to fulfill this mission without impairing the cell’s average visible transmittance.

Scientists in Finland have developed a new method of assessing the long-term performance of vertical bifacial PV systems in Nordic conditions. The experimental setup consisted of a east-west oriented vertical array equipped with power, temperature, and plane-of-array irradiance sensors, wind speed and global horizontal irradiance sensors, and a weather station.

Belgium’s Innoptus Solar Team was the first car to cross the finish line this week in the 3,000 km Bridgestone World Solar Challenge. The team beat its 2019 winning time by 48 minutes.

Iranian researchers have improved perovskite solar cell efficiency by using a single-walled carbon nanotube as a hole transport layer surrounded by lead sulfide colloidal quantum dots.

A US research group has developed stable emitters for high-temperature applications above 1,800 C, which could improve the efficiency of lab-scale thermophovoltaic systems. The framework showcases the potential to design application-specific metamaterials in high-temperature photonics using optimization and machine learning.

Scientists in Bangladesh designed a cadmium telluride solar cell with upper/top and back contact materials made of aluminum (Al) and nickel (Ni). The device reportedly showed a quantum efficiency of around 100 % at visible wavelengths.

A European group has looked into the soiling impact on PV modules in Oman. They have collected 60 samples, based on season, month and tilt angles.