New tool to simulate climate at utility-scale PV project sites
Scientists in China have designed a new methodology to simulate the near-surface climate of utility-scale PV plants. Their findings suggest that the new tool could be used to design more climate-friendly solar parks.
PV production equipment sales soaring in Europe
According to VDMA, a German engineering association, there are now more orders coming in for German production equipment from Europe than from China. Nevertheless, shipments to Asia remain dominant.
Global polysilicon capacity could hit 536 GW by end of 2023
Clean Energy Associates said in a new report that it expects polysilicon production capacity to exceed PV installations next year.
JinkoSolar achieves 26.1% efficiency for n-type TOPCon solar cell
JinkoSolar has set another world record for n-type solar cell efficiencies with its TOPCon technology, this time reaching 26.1%. The new record was confirmed by China’s National Institute of Metrology.
World’s largest compressed air energy storage project goes online in China
The Chinese Academy of Sciences has switched on a 100 MW compressed air energy storage system in China’s Hebei province. The facility can store more than 132 million kWh of electricity per year.
China connects world’s largest redox flow battery system to grid
Dalian Rongke Power has connected a 100 MW redox flow battery storage system to the grid in Dalian, China. It will start operating in mid-October and will eventually be scaled up to 200 MW. The vanadium redox flow battery technology was developed by a division of the Chinese Academy of Sciences.
Longi announces new 415 W solar panel for residential, commercial applications
Longi unveiled a new 54-cell module at RE+ Anaheim last week, with outputs ranging up to 415 W, and an efficiency rating of 21.3%.
Longi achieves 26.12% efficiency for gallium-doped p-type heterojunction solar cell
The result, confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH), was achieved on a heterojunction solar cell based on an M6 wafer.
Energy Vault to deploy 2 GWh of gravity storage in China
Energy Vault’s EVx storage system is comparable to pumped hydro, using grid-scale renewable energy when supply is abundant to drive motors and raise 30-ton blocks on a six-arm crane tower, rather than water, up to a height. When power needs to be discharged back to the grid, the blocks are lowered, harvesting the kinetic energy.
Construction begins on world’s second-largest PV project
A 3 GW solar installation will be built in the Tengger Desert, in northern China. It will require an investment of around $3.18 billion (CNY 15.25 billion).
