Silver-alloyed CIGS solar cell achieves 17.7% efficiency
Developed by scientists in Korea, the so-called ACIGS cell is intended for applications in perovskite-CIGS tandem PV devices. Their work demonstrates correlations between element diffusion behavior and notch-point formation in ACIGS films.
China’s floating PV potential estimated at 862.6 GW
Researchers from China looked at 875 reservoirs in the country and found that the potential annual power output for floating PV technology could reach up to 1,423.8 TWh.
Philippines approves 37.9 MW of net-metering PV capacity in 2023
The Philippines has approved 101.1 MW of PV capacity under its net-metering regime since launching the scheme in 2015.
India’s NTPC wraps up 1.5 GW solar tender with $0.031/kWh tariff
Solarpack (Anboto Solar), Apraava Energy, Avaada and ReNew have emerged winners in NTPC’s latest 1.5 GW solar PV auction.
South Korean researchers develop 19%-efficient stretchable organic PV cells
The Korea Advanced Institute of Science and Technology (KAIST) says its new organic PV cells are suitable for wearable electronics. KAIST claims that the cells can be stretched by up to 40%.
Chinese PV Industry Brief: CHN Energy finalizes 10 GW inverter procurement
CHN Energy has wrapped up its 10 GW PV inverter tender for 2023, with Huawei securing orders for 4.1 GW of string inverters and Sungrow obtaining 1.85 GW.
JinkoSolar to lease TOPCon patents to rivals in exchange for licensing fees
JinkoSolar is offering its n-type tunnel oxide passivated contact (TOPCon) patents to competitors to encourage technological development and prevent legal conflicts.
Europe should abandon ‘buy abroad’ renewables strategy, say researchers
Italian researchers have assessed the global PV supply chain and say that the EU climate strategy should foster European production of renewable energy technologies.
First Solar to power Indian module factory with wind, solar under PPA
Cleantech Solar says it plans to develop 150 MW of solar and 16.8 MW of wind in India, supplying around 7.3 GWh of clean electricity to First Solar’s new 3.3 GW vertically integrated solar factory in the state of Tamil Nadu. The solar component of the project will use First Solar’s India-made Series 7 modules.
EV battery prices fell by 50% at end of 2023, says TrendForce
Average sales prices of Chinese power cells at the end of 2023 were half of what they were at the start of the year, according to TrendForce. Despite the drop, the research firm says prices should stabilize in the second half of 2024.
