Emiliano Bellini
A clean energy world would support millions of new jobs
A study from Finland’s Lappeenranta University of Technology has predicted solar and other renewables can provide a global energy jobs revolution – just as four European operations revealed recent struggles.
Longi claims 22.38% efficiency world record for PERC mono panel
The Chinese manufacturer said the result was confirmed by Germany’s TÜV Rheinland. The achievement beats the company’s previous record of 21.65%, set last month.
All-inorganic perovskite solar cell hits 16.1% efficiency
Researchers from the City University of Hong Kong have developed an all-inorganic perovskite cell with an electron-pair donor which offers a pair of non-bonding electrons. The cell was developed by applying that ‘Lewis base’ small molecule to passivate the inorganic perovskite film.
Jinko claims two more efficiency records for bifacial panels
The Chinese manufacturer has achieved conversion efficiencies of 21.82% and 22.49% for its p-type PERC and n-type HOT bifacial panels, respectively. The results were confirmed by Germany’s TÜV Rheinland.
Solar park taking shape along 40 km of road in the Netherlands
The Dutch water management agency plans to install solar panels along both sides of the A37 highway in Drenthe province, as well as on the median strip, to cover 300 hectares in total. The project is part of a plan to build projects on state land, as the domestic PV industry continues to search for alternative surfaces on which to deploy solar.
New lithium-sulfur battery unveiled by Aussie scientists
Scientists at Monash University claim to have developed the world’s most efficient lithium-sulfur battery. They say the new device could enable an electric vehicle to drive more than 1,000km on a single charge.
‘You can’t go wrong with solar’
2.5 MW of solar is being deployed at three project sites in Papua New Guinea, with commercial operations likely to begin within nine months. The installations will provide power in the island province of New Ireland at lower prices, while also improving access to electricity.
A solar-powered irrigation pump with pay-as-you-go option
Comet-ME has developed a solar-powered submersible borehole piston pump for off-grid communities and smallholders to use for irrigation and domestic purposes. The device, compatible with PV systems from 300-900 W in size, can pump water from 45m with as little as 50 W of continuous solar power.
Vietnam to stop licensing large-scale solar projects
In a newly published policy document, Hanoi has urged regional governments and the country’s state-run utility, EVN, to suspend authorizations for new solar parks until further notice. Around 8.93 GW of utility-scale solar capacity is already approved for development in Vietnam, according to the Ministry of Industry and Trade.
Charging an electric vehicle in 10 minutes
Scientists from Penn State University have developed a self-heating battery for electric vehicles which is said charge in only 10 minutes at 60 degrees Celsius.
