Wireless EV charging based on PV, three-port DC–DC converter
Scientists have developed a wireless charging system for electric vehicles, with a three-port DC–DC converter at its core. They have simulated the system and tested a prototype in their lab and have found it achieved an improved efficiency of 88%.
Pilecom begins work on 106 MW of solar in Australia
Construction of the 106 MW Lancaster Solar Farm in Victoria, Australia, is gathering pace. Western Australian contractor Pilecom is now installing the first of the more than 23,000 piles that will be used in the project.
India achieves 50% clean power capacity five years ahead of target
India reached 484.82 GW of total installed power capacity as of June 30, 2025, with 242.8 GW from non-fossil fuel sources, including 8.8 GW nuclear, 49.4 GW hydro, and 184.6 GW from renewable energy.
What’s behind the aging mechanism of sodium-ion batteries
Researchers in China have used electrochemical impedance spectroscopy to analyze the state of health of sodium-ion batteries. Extracting four features from the measurements, they were able to create a machine learning model for a temperature-resistant state of health estimation method.
German court upholds grid connection charges for battery projects
Germany’s top court has ruled that distribution network operators may require battery storage projects to pay grid connection fees, calling the charges fair as they help prevent overbuilding and shield consumers from excess system costs.
Solar myths and misconceptions
In a new monthly column for pv magazine, the International Solar Energy Society (ISES) debunks old and new urban legends about solar energy.
Low-cost alternatives to solar-stalling ‘direct transfer trip’ requirements
The Coalition for Community Solar Access trade group says a utility requirement for “direct transfer trip” make many solar projects financially unviable, while researchers argue that the targeted safety risks can be addressed with lower-cost alternatives.
ClearVue BIPV solution achieves 2.6-year payback in Hong Kong trial
ClearVue Technologies says its solar facade solutions, that combine the company’s solar glazing units into a fully integrated energy generating building envelope, have achieved a payback period of less than three years in a Hong Kong government trial.
UK government extends CfD contract length to 20 years
Changes announced ahead of seventh Contract for Difference (CfD) allocation round widely viewed as key to achieving government’s clean power targets for 2030. Target commissioning window for solar projects also extended in anticipation of larger capacity projects.
Chinese PV Industry Brief: Tongwei, Longi, JA Solar announce H1 losses
Tongwei, Longi, and JA Solar have predicted steep losses for the first half of 2025, as persistent oversupply and falling solar module prices continue to pressure margins across China’s PV manufacturing sector.
