Novel approach to assess performance loss rate of vertical bifacial PV systems
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.
India’s SJVN to build membrane-based floating solar pilot
SJVN Green Energy Ltd. (SGEL) plans to develop a 2 MW floating solar pilot project with Ocean Sun’s membrane-based floater technology.
Weekend Read: Insuring against battery bother
It is extremely unlikely that a battery storage system will smoke, burn, or explode, despite a spate of recent reports. But what happens if something does go wrong? Do insurance companies pay out? Do premiums go up? How do insurers assess the issue?
Masdar to roll out 1 GW of PV, wind in Azerbaijan
Masdar, the Abu Dhabi-based utility-scale PV project developer, has signed contracts to develop three solar and onshore wind projects in Azerbaijan, with a total capacity of 1 GW.
Lhyfe expanding hydrogen production with focus on offshore wind
Jérémy Langon, head of energy sourcing and site development for Lhyfe, tells pv magazine that the France-based hydrogen producer is focusing on a combination of renewable sources, including offshore wind, to scale up hydrogen production.
Belgian students win Australian solar race with PV-powered car
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.
Perovskite PV cell hits 19.9% efficiency with single-walled carbon nanotube
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.
Strategies to develop ‘solar neighborhoods’
A group of scientists across the world have created a list of recommendations that can help create solar neighborhoods. In a recently published study they highlight the importance of legislative frameworks and advanced computing.
Storm Babet costs UK, Germany, Netherlands over 422.93GWh
In a new weekly update for pv magazine, Solcast, a DNV company, explores the impact of the now-lapsed Storm Babet as it traveled across the UK, Germany, Netherlands and Lithuania. The solar company urges that as large weather events like Storm Babet make landfall in the future, grid operators need to proactively prepare.
New method for high-temperature thermophotovoltaic development
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.
