Passive solar module cooling tech linked to improved project efficiency
As solar deployment accelerates in markets where high ambient temperatures are the norm, researchers across the globe continue to experiment with new approaches to cooling PV modules. A cost-efficient solution could have a significant impact on project efficiency and panel lifespans.
Highs and lows of Australia’s big battery boom
Big batteries are having their moment in the Australian sun — or rather, are having their moments before and after the sun shines (let that pun sit with you for a bit).
Solar generation grew by 30% in 2024, says IEA
The International Energy Agency’s latest market analysis says global solar generation surpassed the 2,000 TWh mark in 2024. It grew by 30% year-on-year for its highest growth rate since 2017, adding 475 TWh in the calendar year.
Water-based recycling of perovskite solar cells
An international team has developed a new technique to recycle perovskite solar cells (PSC) made on glass substrates using a water-based solution. Tests showed that the recycled cells were as efficient and stable as the original devices.
Study shows reducing number of solar modules per string reduces hotspots risk
Scientists in Indonesia have investigated early operational defects in a 24.9 MW solar PV system in Sumatra and have identified hotspot formation as the dominant defect. They also detected 282 cases of glass cracking, 350 cases of junction box failures and shading effects linked to module defects.
U.S. start-up unveils ‘world’s largest’ transparent organic PV window
California-headquartered Next Energy said its laminated transparent power-generating windows were produced with its pilot production line.
Boral trials recycled solar panels as sand alternative in concrete mix
Construction materials company Boral is trialling the use of crushed glass sourced from end-of-life and damaged solar panels as a partial replacement for natural sand in concrete production.
Research paints positive picture of used EV battery health
New Australian research around battery degradation in used electric vehicles has found average battery health exceeded 90%, even for vehicles that have travelled more than 120,000 kilometres.
Solar rebate scheme notches record as axe poised on feed-in tariffs
The Victorian government’s Solar Homes rebate program continues to reach new heights with more than 78,000 rooftop PV, solar hot water and residential battery systems installed in 2024 – the most successful year on record.
Gurin Energy completes 75 MW PV project in Philippines
The ground-mounted 75 MW project features more than 136,000 solar panels deployed across an 80-hectare site. Retail electricity units belonging to Philippine power company AboitizPower will offtake the energy produced.
