Manufacturing

Delta Electronics India is a leading power and energy management solutions provider for the telecommunications industry. Rajesh Kaushal, vice president at Delta Electronics India, speaks to pv magazine about solarization of telecom tower sites in India, Delta’s role in driving this transition with its energy management solutions, challenges, and the way forward. 

Ircon Renewable Power is accepting domestic bids to manufacture and supply 530 Wp+ rated mono PERC bifacial modules for a 600 MWp PV project at Pavagada. The modules must comply with domestic content requirement. Bidding closes on June 14. 

NASA has discovered that perovskite solar cells tested in space exhibit less degradation than reference devices tested on Earth. The agency acknowledged that it is uncertain about the specific factors in the space environment that contributed to the superior performance of the perovskite absorber film.

TU Delft scientists have proposed a new methodology for off-grid PV-battery-electrolyzer-fuel cell systems in remote areas.

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.

Researchers at the National Institute of Technology (NIT) Silchar, Assam, have designed a formamidinium tin iodide (FASnI3) active layer-based perovskite solar cell that achieves an admirable power conversion efficiency of 31.57% while scoring well on other performance parameters too. 

Chinese researchers have developed a solar cell using CsSnI3 perovskite, known for its unique phase transitions and near-IR emissions. By simulating the device with various electron transport layers (ETLs) and hole transport layers (HTLs), they determined that the optimal cell could be created using a titanium oxide (TiO2) ETL and a nickel(II) oxide (NiOx) HTL.

Qcells says it is building a pilot line for perovskite-silicon tandem solar cells that will start operations later this year in South Korea. It is working closely with its team in Germany, where it has already established another pilot line for tandem cells.

Sharp’s new IEC61215- and IEC61730-certified solar panel offers a power conversion efficiency of 22.07% and a bifaciality of more than 80%. The operating temperature coefficient is -0.30% per C and its power tolerance is 5%.

Scientists have used the US National Renewable Energy Laboratory’s (NREL) HOMER software to calculate the degradation of solar panels deployed in two rooftop PV systems operating in Germany since 2003. Their calculations focused on the energy productivity of the systems.