Modules & Upstream Manufacturing

Russian researchers have improved the efficiency of a thin-fim GaAs‐based solar cell by 0.9% by applying single‐walled carbon nanotubes as the topmost layer. The cell also showed a slight increase in the short circuit current density, from 16.9 to 17.9 mA/cm2.

Chinese manufacturer Amerisolar and Brazilian energy company Nova Renováveis are planning to set up a 200 MW solar module manufacturing facility in Belo Horizonte, in the Minas Gerais state.

Trina Solar has been producing its 500 W modules in series for a month now and plans to increase their output to more than 600 W in the future.

Manufacturer Solargiga referenced our website, rather than official channels, to have a stab at anticipating the possible effects of the public health crisis on the industry as it insisted production lines powered by bargain-basement electricity prices this year would help turn around a $50 million loss for 2019.

As a relatively new and rapidly emerging PV technology, perovskites present an opportunity for the European Union to once again play a prominent role in solar manufacturing. So argues Louis Huber from the European Perovskite Initiative, a group that is trying to coordinate European perovskite PV activities across research, industry and politics.

French organic PV module manufacturer Armor said it began manufacturing free-form PV modules in early April. The new technology will allow the company’s ASCA PV film to be produced in a range of different shapes.

According to the 2020 World Silver Survey 2020 by the U.S.-based Silver Institute, the metal’s price will decline by only 3% this year, despite the impact that the Covid-19 crisis will also have on demand. In the global PV industry, silver demand is forecast to drop 3% from 98.7 million ounces in 2019 to 96.1 million ounces this year.

Atamostec, a private-public initiative supported by Chile’s government-run Production Development Corp. and several industrial partners, has developed a new module. The team claims that the bifacial panel offers an additional annual average gain of 11% compared to monofacial PERC modules with the same cell technology.

A group of researchers from India is trying to apply a special phase change material to regulate temperature in copper, indium and selenium solar panels. Phase change materials are substances that are capable of storing thermal energy, allowing for the stabilization of temperature.

A team tasked by the European Commission with estimating the raw material requirements of the European energy transition found if global PV roll-out is high, and the component requirements of certain solar technologies don’t improve by a greater margin, some elements could end up in short supply.