Manufacturing

The manufacturer plans to start production of the performance-enhanced solar modules in August. The first customers should then receive the products in October.

Australia’s first lithium-ion battery manufacturer, Energy Renaissance, has received a half million dollar grant to develop its pilot manufacturing facility in the state’s Hunter region.

Kent Kernahan has set out to take the heat out of solar cells. He and his partners may end up bringing solar manufacturing jobs to disadvantaged communities, while making low-cost rooftop solar more widely available.

Singapore-headquartered solar manufacturer Maxeon has added another module to its AC range with the unveiling of the new Performance 3 AC panel.

Scientists demonstrated a perovskite-silicon tandem cell that reached 27% conversion efficiency. Though higher tandem cell efficiencies have been achieved, this represents a big jump in efficiency for those utilising n-i-p architecture, which previously had not surpassed 22%.

An international team of scientists developed a technique to isolate individual sources of electrical ‘noise’ within a solar cell. Comparing the technique to being able to pick out a single voice within a 200-person choir, they say the technique will help to improve understanding of where efficiency losses occur within a cell, and effective ways to mitigate them.

Saudi scientists have tested several cooling technologies for solar panels and have found that active techniques work better than passive ones under harsh climatic conditions. The most effective one consists of a system based on four heat pipes immersed in a box of liquid, as liquid bulk, integrated with the back of the solar panel.

According to Asia Europe Clean Energy (Solar) Advisory Co. Ltd, demand for solar PV in China could “effortlessly” surpass 100 GW in 2022, following a year of “flat” demand in 2021. It adds that a “massive overcapacity” situation in the production sector is looming. Meanwhile, the distributed solar PV market is on track for huge growth, with potential for annual demand to reach upwards of 20 GW+ from next year.

Unprecedented capacity expansions and massive technology changes, all happening at a frantic pace, signal that PV is entering the terawatt era. However, challenges in supply and demand imbalances across the value chain, combined with emerging technical and quality risks, require detailed analysis and due diligence from buyers to avoid pitfalls, according to George Touloupas, Joseph Johnson, and Aditya Vardhan from Clean Energy Associates.

Adelaide-based module maker Tindo Solar has notched a win for the Australian manufacturing sector, delivering the panels for a $2.4 million solar PV and battery energy storage program rolled out by the Queensland government.