Philippines publishes list of qualified bidders for 11.6 GW renewables auction
The government of the Philippines is set to hold the country’s second renewables auction on June 19.
Singulus claims new coating machine can improve PV cell efficiency up to 1%
Singulus says its new production equipment can apply a passivation layer to the edges of half-cell, multi-cell, and shingle cells. Its Generis PET machine is also suitable for batch or inline processing and is compatible with all crystalline solar cell technologies.
PV-powered offgrid air conditioner for building applications
A British research team has investigated the technical feasibility of an air conditioning unit powered exclusively by solar-plus-storage and has found that two 130 Ah batteries charged by two 400 W solar panels are capable of supporting the system during the night.
French agrivoltaics specialist uses AI for landscape integration
France’s GLHD uses AI tech for landscape integration through a tablet app that displays and visualizes fixed structures at agrivoltaic farms.
Supply-demand mismatches, higher prices to hit utility-scale solar in India
India’s annual utility-scale solar deployment is expected to slow down in 2023, following a record-breaking 14 GW of additions in 2022, according to a new report by the International Energy Agency (IEA).
US researchers beam solar from space
Caltech’s space solar program began in 2011 when philanthropist Donald Bren donated more than $100 million in support of the project. In the first demonstration of solar energy beamed to earth, his vision is now becoming reality.
Perovskite solar cell based on Mortise-Tenon tech achieves 24.55% efficiency
Chinese researchers have used Mortise-Tenon technology to connect the perovskite absorber with the hole transport layer in a perovskite solar cell. They say that this reduces non-radiative recombination, while improving the cell’s open-circuit voltage and fill factor.
Survey shows UK heat pump owners satisfied with performance in old homes
A survey of more than 2,500 residential heat pump owners and 1,000 gas boilers owners in the United Kingdom shows that 83% of respondents are as satisfied or more satisfied with heat pumps than their previous heating systems in homes built before 1900.
China’s January-April solar installations hit 48.31 GW
China reached 380 GW cumulative installed PV capacity at the end of April, according to new figures from the National Energy Administration (NEA).
Semitransparent perovskite solar cell with 11.6% efficiency
Italian scientists have used a titanium oxide sponge to successfully prevent lead leakage in a semitransparent solar cell. The device has demonstrated comparable efficiency to semi-transparent perovskite devices and has an average visible transmittance (AVT) of 31.4%.
