Perovskite-silicon tandem solar cell based on indium oxide buffer layer achieves 30.04% efficiency
Researchers in China have fabricated a perovskite-silicon tandem solar cell that utilizes an indium oxide sputtering buffer layer to protect the perovskite absorber and the electron transport layer from potential damages arising from the electrode deposition process. The new layer not only ensured this protection but also showed strong optical and electrical properties.
Looming Trump tariffs drive rush on US imports, push shipping costs higher
Freight costs are rising as businesses rush to import goods ahead of higher tariffs promised by US President-elect Donald Trump on Chinese and European products.
Longi unveils heterojunction BC solar cells with 27.3% efficiency
The Chinese manufacturer said the device is based on dense passivating contacts that reduce parasitic light absorption and improve passivation. It used a streamlined manufacturing technique that is reportedly about one-third more effective than TOPCon mainstream technology.
China cuts export tax rebate for solar products
China has reduced the export tax rebate for solar products, lowering refunded taxes for Chinese PV exporters and eating into their profit margins. The move might force some companies to increase export prices to mitigate potential financial losses.
Waaree Energies Q2 profit grows 17% YoY
Waaree Energies has reported a total income of INR 3,663.46 crore and net profit (profit after tax) of INR 375.66 crore for the second quarter of FY 2024-25.
Hybrid perovskite-organic solar cell reaches record-breaking efficiency of 24%
Korean scientists have fabricated a perovskite-organic solar cell with a uniform sub-nanometer dipole layer. The device recorded a power conversion efficiency of 24% under testing, a new record for lead-based hybrid perovskite-organic solar cells.
Meyer Burger loses biggest customer, questions business viability
Swiss solar manufacturer Meyer Burger faces a significant setback as its largest U.S. customer, D.E. Shaw Renewable Investments, has terminated a long-term agreement to purchase solar panels from its Arizona facility.
Solar modules now selling for less than €0.06/W in Europe
Solar module prices reached a new low last week, says Leen van Bellen, business development manager Europe for Search4Solar, a European purchasing and selling platform for solar products. He tells pv magazine that prices will remain low in the short term.
Polysilicon prices decline amid rising inventories, weak demand
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Premier Energies to enter aluminium frame manufacturing
Premier Energies, a solar cell and module manufacturer in India, will set up an aluminium frame manufacturing facility with a capacity of 36,000 metric ton per annum for captive consumption.
