solar cells

The group of scientists headed by Professor Julien Bachmann controls the interlayer in solar cells to achieve high efficiency while using cost-efficient technologies and materials.

Researchers have made a finding they say could vastly simplify and reduce the production cost of perovskite solar cells. Working with mixed halide perovskites, the group found a disordered chemical composition can improve device efficiency.

Five different types of solar cells fabricated by research teams at the Georgia Institute of Technology have arrived at the International Space Station (ISS) to be tested for their power conversion rate and ability to operate in the harsh space environment as part of the MISSE-12 mission. One type of cell, made of low-cost organic materials, has not been extensively tested in space before.

Rice University scientists believe they've overcome a major hurdle keeping perovskite-based solar cells from achieving mainstream use.

The largest China-based solar-grade mono-Si wafer maker LONGi Green Energy Technology has been pushing for usage of M6 solar-grade mono-Si wafers (in a square shape eith side width of 166mm) through adopting such wafers for its in-house production of PERC (passivated emitter and rear cell) mono-Si solar cells, according to industry sources.

Scientific instrument made at McGill reveals liquid-like properties of a solid substance.

A U.S. research team has used protein bacteriorhodopsin to improve the efficiency of what it called ‘bioperovskite’ solar cells. The scientists used Förster Resonance Energy Transfer to predict the strength of long-range excitonic transport between the perovskite and protein layers.

The Swiss solar equipment maker has already sold its corporate headquarters this week as it aims to generate a fighting fund until the hoped-for returns of a European PV manufacturing renaissance materialize.

Hybrid organic-inorganic perovskites have garnered significant interest in the solar cell community in light of their excellent optoelectronic properties and low manufacturing cost. Meanwhile, in efforts to produce perovskite solar cells (PSCs) with yet higher efficiencies, considerable steps have been made in developing monolithic tandem solar cells.

MIT scientists claim to have created a material 10 times more black than anything witnessed to date. It is said to be able to absorb more than 99.96% of incoming light and reflect 10 times less light than other superblack materials. The invention may be interesting for the development of black silicon PV technology and carbon nanotube-based solar cells.

Solar tile manufacturer 3 in 1 Roof has passed UL 1703 safety testing for its solar roofing tiles. The company claims its solar roof system is eight-times lighter than traditional tile roofing materials and can withstand 200+ mph winds.

Back-contact module manufacturing equipment supplier Eurotron said its previous MWT (Metal Wrap Through) order from China-based PV module manufacturer, Sunport Power had been installed, qualified and begun volume production.

The MNRE has invited proposals for high-efficiency perovskite solar cells, solar panel recycling, hybrid inverters and new applications that combine solar and storage, among others.

Researchers at Siberian Federal University, together with colleagues from the Royal Institute of Technology (Stockholm, Sweden), discovered new properties of material based on palladium, which can increase the performance of solar cells.