Tesla’s solar trailer for range extension
Tesla has unveiled a fold-out solar trailer equipped with nine panels and a SpaceX Starlink satellite internet system.
More than 100,000 more Kenyan households could get solar after $8m investment
EU development body Edfi Electrifi and impact investor Oikocredit will each take a $4 million stake in Canadian off-grid home panel business Solar Panda.
One-third of global PV manufacturing capacity is at medium or high risk of bankruptcy, IEA says
A new report from the International Energy Agency stresses the importance of geographically diversifying the global PV supply chain. This would prevent supply chain vulnerability to bankruptcies and underinvestment.
No let-up in sight for polysilicon price hikes
A prominent analyst in China expects the price of the solar panel raw material to pass CNY 300 ($44.70) per kg soon and says the sky-high prices will continue at least through September.
CSEM, EPFL achieve 31.25% efficiency for tandem perovskite-silicon solar cell
The new world record was independently certified by the National Renewable Energy Laboratory (NREL) in the United States.
Thin film solar may have carbon intensity advantage over silicon
Thin-film cadmium telluride panels may have a $0.02 to $0.04 per watt carbon cost advantage over traditional polysilicon, said the National Renewable Energy Laboratory in an analysis of embodied carbon, embodied energy, and energy payback.
Near-invisible solar cell based on tungsten disulfide photoactive layer
Japanese scientists built a near-invisible solar cell based on indium tin oxide (ITO) and tungsten disulfide (WS2) as a transparent electrode and a photoactive layer, respectively. The cell has the potential to achieve a transparency of 79%.
Powering EV charging stations with agrivoltaics
US researchers find that placing agrivoltaic installations along highways to power EV charging stations can reduce both carbon emissions and range anxiety.
Energy output is over 100 times the input needed to manufacture solar panels
According to a third-party study, the projected output over the 40-year warranty period of Maxeon solar panels exceeds the energy demand of manufacturing them by over 100-fold. Plus, more details from the Maxeon 2021 sustainability report.
Chinese PV Industry Brief: JinkoSolar commissions 20 GW n-type ingot fab in Qinghai Province
In other news, DAH Solar announced a 5 GW TOPCon solar module factory in Anhui province and Tongwei further raised the prices of its solar cells.
