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.
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).
NTPC seeks 461 MW of solar modules for Shajapur PV projects
NTPC Renewable Energy Ltd (NTPC REL) has invited bids from manufacturers to supply a cumulative 460.55 MW DC capacity of crystalline PV modules for its Shajapur solar projects in Madhya Pradesh. The modules must be rated a minimum of 530 Wp each. Bidders have until Dec. 19 to lodge their interest.
Applications open for incentives under second phase of solar PLI Scheme
The Solar Energy Corp. of India Ltd (SECI) has started accepting applications from solar manufacturers under the second phase of the Production Linked Incentive (PLI) Scheme with an outlay of INR 19,500 crore ($2.4 billion).
Novel soiling loss measurement system for PV installations
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.
Roadmap to achieve CIGS solar modules with efficiencies above 20%
Japanese scientists have described the steps that need to be taken to improve the average efficiency of CIGS solar modules, from around 18.5% at present to more than 20%. They presented all of the critical technical factors that are currently holding the tech back from broader market adoption.
All-perovskite two-terminal tandem solar cell tech with 32.3% efficiency
Indian scientists have designed a new all-perovskite tandem solar cell configuration that can reportedly achieve higher efficiencies than similar devices built with the same materials. The top perovskite cell has a wide bandgap of 1.75 eV and the bottom perovskite cell has a bandgap of 1.25 eV.
BCD pass-through to benefit up to 6 GW of solar projects
Tariffs will rise by 50-70 paise/kWh for up to 6 GW of solar projects as developers are allowed to pass on the impact of basic customs duty on cells and modules under ‘change-in-law’.
Saatvik Solar secures 4 MW module order for PV projects at thermal power plants
Saatvik Solar will supply 4 MW of mono PERC modules to Bharat Heavy Electricals Ltd for PV projects at two thermal power plants in Uttar Pradesh.
