U.S. startup offers reversible fuel cell for remote locations
HyWatts has developed the Powerplant-in-a-Box system, a reversible high temperature proton exchange membrane fuel cell that can also work as an electrolyzer, ensuring energy supply anywhere and anytime.
Global installed PV capacity tops 2 TW
The Global Solar Council says global installed photovoltaic capacity has surpassed 2 TW. The organization says an additional 4 TW of solar capacity will likely be deployed by 2030.
‘TOPCon technology comes with three or four relevant risks that should be known’
The results of this year’s Kiwa PVEL scorecard have shown that TOPCon technology is more vulnerable than PERC, and the failure rate at BOM level has increased to 41%, the highest in history, according to the testing lab.
‘TOPCon technology comes with three or four relevant risks that should be known’
The results of this year’s Kiwa PVEL scorecard show that TOPCon technology is more vulnerable than PERC, and the failure rate at BOM level has increased to 41%, the highest in history, according to the testing lab.
Soltec launches specially designed floating PV tracker
Soltec has developed a floating PV tracker with pumps in the central tank for mobility and ballast, enabling operation in wind gusts above 100 km/h.
Quantifying losses from harmonics in solar facilities
Gamesa Electric has released a white paper on losses due to harmonics in PV plants, including an independent study that compares the performance of ultra-low total harmonic distortion inverters.
Enel, Energy Vault build 18 MW/36 MWh of U.S. gravity storage
Energy Vault and Enel have revealed plans to build 18 MW/36 MWh of gravity storage in the United States. They say that the project will be the first large-scale gravity energy storage in a Western country.
Power Electronics plans 20 GW inverter factory in U.S.
Spanish inverter manufacturer Power Electronics has an annual inverter production capacity of 30 GW, but it now plans to build a new 20 GW manufacturing facility in the United States.
California’s lithium reserves could power 375 million EV batteries, say researchers
The Lawrence Berkeley National Laboratory prepared a report, funded by the US Department of Energy, to thoroughly quantify the amount of lithium in an underground reserve in the Salton Sea, California.
Battery prices down 14% this year, says BloombergNEF
BloombergNEF says it has recorded a 14% decline in battery prices this year, mainly due to cheaper raw materials, following an unprecedented rise in 2022.
