Commercial & Industrial PV

An international research group has developed new technology to measure soiling losses in PV installations, by using a simple pocket light. They said the new system offers similar performance to their reference devices.

Swiss utility Axpo has built a PV system inside the dish of a disused satellite run by data-center operator Leuk TDC. Satellite dishes can be used to produce solar power, as they can be flexibly aligned to the sun.

Germany’s BayWa r.e. and Denmark’s Velux have announced the first agrivoltaic corporate power purchase agreement (PPA) in Europe. BayWa will build two solar parks in Spain to power Velux’s operations, with capacities of 60 MWp and 56 MWp. One of them will partly be an agricultural PV project.

The latest edition of Key Energy, Italy’s top solar event, shows that the nation is once again poised for growth. It also shows that incentive schemes can turn agrivoltaics and large-scale storage into market drivers like rooftop and ground-mounted PV.

The US Inflation Reduction Act of 2022 sets aside $369 billion to decarbonize the economy and respond to climate change. pv magazine USA’s Anne Fischer and Ryan Kennedy report on the boost the landmark legislation is expected to provide to solar and battery deployment and manufacturing.

The government of the Australian state of Victoria has unveiled an ambitious plan to install 100 battery energy storage systems by the end of 2026, as part of a broader strategy to support the rollout of more rooftop solar.

Rute Foundation Systems says its Rute Suntracker system – designed for utility-scale, high-clearance solar – could potentially reduce steel use by 30%.

French startup Unéole has developed a rooftop system that combines solar and silent wind turbines. It claims its system can produce 40% more energy than standalone rooftop solar arrays. It is now testing the device, with plans to commercialize it by 2023.

Chinese researchers have assessed the impact of residential rooftop PV arrays on energy use and surrounding air temperatures during extreme heatwaves. They found that panels with higher conversion efficiencies achieved the best results.

Stäubli, a Swiss electrical connector manufacturer, has unveiled a new branch connector with both UL and IEC certification.