Manufacturing

As distributed PV grows, new grid codes have scared installers across some markets. Network operators want to gain control over grid export, even of smaller arrays. Additions of new array controllers and special gateways could be costly putting speedy development of PV at risk. Fret not, says Fimer, as the Italy-based power-electronics manufacturer has placed the solution to the problem already inside its latest inverter range.

The solar industry typically sees itself as being supportive of the environment, humanity, and human rights. Even large Chinese PV manufacturers publish statements to this effect, particularly if they are listed on Western stock exchanges. But what do human rights have to do with the solar industry? What connections exist, asks Martin Schachinger of pvXchange, and how are they important to the future success of the European PV market?

Australian lithium-ion battery manufacturer Energy Renaissance has warned of the threat posed by “nefarious actors” while detailing plans to develop “a defence-grade cybersecure” Battery Management System which will align with its superStorage range of batteries.

Russian scientists have developed a holographic film based on prismatic concentrators that reduces the operating temperature of solar panels, including thermal-photovoltaic devices. They claim the patented, low-cost technique can even improve PV module efficiency in cloudy weather.

Canadian Solar is pivoting towards energy storage and is preparing to IPO its manufacturing and Chinese solar project activity in China, under the CSI Solar operation, by July.

“Unprecedented” was a term widely used in 2020, as the world grappled with the Covid-19 pandemic. The same word can be similarly applied to the plans and investments in production capacity announced by Chinese PV manufacturers right across the supply chain. But what shape are these expansions taking and what is driving this renewed confidence? Vincent Shaw reports from Shanghai.

Enhanced module appearance and power output can be achieved by a smart cell interconnection technique Longi is employing in its Hi-MO5 module series. But as with all new technologies, there are potential pitfalls.

Solar manufacturing powerhouse Trina Solar’s focus on 210mm wafer-based solar PV technology continues unabated with the Chinese giant introducing trackers into the Australian market that are compatible with the new, larger-format modules.

The latest product in the Vertex series from the Chinese manufacturer has a power conversion efficiency of 21.6%.

The new panel is manufactured with M6 wafers. It features a power conversion efficiency of 20.1% and a temperature coefficient of -0.347% per degree Celsius.