Solliance hits 30.1% efficiency on perovskite/silicon tandem solar cell
The Solliance consortium achieved a 29.2% record efficiency for the solar cell in November 2021, from just 28.7% in March 2020. In recent months, it increased the perovskite cell for the tandem device from 17.8% to 19.7%.
Sunrise brief: Perovskite solar cell achieves 24% efficiency, retains 87% of output after 100 days
Also on the rise: Flyover footage of a 6.5 MW community solar project in Maine. The PV Magazine states of solar tour stops in North Carolina. And more.
Perovskite solar cell achieves 24% efficiency, retains 87% of output after 100 days
Researchers at the National Renewable Energy Laboratory made a breakthrough in high efficiency and stability for perovskite solar cells.
Sunrise brief: EV battery manufacturing coming to America
Also on the rise: Grid forming inverter to stabilize microgrids. GAF Energy breaks groun on Texas solar roofing plant. And more.
Lab manufactured perovskite solar panel goes nine months, loses 25% of its efficiency
Researchers built and deployed a nine perovskite solar panel array that showed little generation loss due to high temperatures, and performed better over time than researchers expected.
Sunrise brief: National Solar Jobs Census finds that solar jobs increased 9% nationwide in 2021
Also on the rise: New home battery can provide backup power as well as smart time of use charging/discharging. Connecticut to allow distributed resources to compete with distribution grid upgrades. And more.
Perovskite solar cell defect characterization during manufacture for improved stability
A novel electrochemical robotic arm is under development at the University of Arizona to identify perovskite defects during manufacturing rather than after to improve durability.
CSEM, EPFL achieve 31.25% efficiency for tandem perovskite-silicon solar cell
The new world record was independently certified by the National Renewable Energy Laboratory (NREL) in the United States.
Sunrise brief: Renewables may replace hydro dams to restore endangered salmon
Also on the rise: Construction complete on largest solar farm in Nebraska. Renewable Energy Test Center releases 2022 Module Index Report. Job moves. And more.
Perovskite solar module march continues with 30-year “no thickness” layers and speed testing
A team at Princeton University developed a new technique to accelerate solar cell longevity testing, while concurrently discovering a layer, only a few atoms in thickness, which is credibly projected to support perovskites lasting thirty years.
