India launches second phase of solar production incentive scheme
Solar Energy Corp. of India (SECI) has started accepting applications from solar manufacturers under the second phase of the production-linked incentive (PLI) scheme, with an outlay of about $2.4 billion.
Sunova Solar releases 575 W n-type PV panel with 22.2% efficiency
Sunova Solar is offering five versions of its new solar panels, with power outputs from 555 W to 575 W and efficiencies ranging from 21.4% to 22.2%. They have a temperature coefficient of -0.31% per degree Celsius.
NREL updates interactive chart of solar cell efficiency
The US National Renewable Energy Laboratory (NREL) has released a new, interactive version of its research cell efficiency chart for a range of PV technologies.
CIGS-perovskite tandem solar module with 21.1% efficiency
German scientists have built a tandem perovskite-CIGS panel measuring 9 square centimeters, with organometallic perovskites for the top module.
Turkey introduces new rules for energy storage
The Turkish government has published long-awaited rules for energy storage in its official journal. Local solar association Günder said the first projects will be approved in the middle of 2023.
Solar windows cut emissions, energy use by 40% in glass skyscrapers
The US National Renewable Energy Laboratory (NREL) has modeled the benefits of PV in highly glazed skyscrapers.
Enel Green Power confirms plans to build 3 GW solar module factory in US
Enel, which already runs a solar factory on the Italian island of Sicily, said its new US plant with be its second global PV manufacturing facility.
Longi claims world’s highest efficiency for silicon solar cells
Longi said it has achieved a 26.81% efficiency rating for an unspecified heterojunction solar cell, as confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH).
Weekend read: Elusive longevity
The expected lifetime of PV inverters is significantly shorter than that of modules. In many projects, inverter replacement is included in financial calculations from the start, despite the high costs. Research is being conducted into the causes of faults to develop more durable inverters and components. But plant design can already improve the lifespan of inverters in use today, reports pv magazine Germany’s Marian Willuhn.
China Brief: SNEC postponed to May
SNEC, the world’s biggest solar event, has been postponed for the third time this year. Yingfa Group, meanwhile, inaugurated a 20 GW cell factory in Sichuan province and GCL Tech said it plans to produce raw materials for EV batteries.
