Manufacturing

Having established a strong foothold in the Australian market with its solar PV panels, Chinese manufacturer JinkoSolar is now seeking to expand its influence in the energy storage space with the launch of its modular Suntank home battery storage system.

US startup New Use Energy Solutions has launched a new line of portable PV systems built with a module technology relying on Sunpower’s solar cells. The modules are assembled in the system via a custom vinyl tarp.

Despite polysilicon shortage-induced high module prices, the market saw strong demand in the usually slower summer season this year, due to the global race to net-zero emissions. Corrine Lin, chief analyst at PV InfoLink, expects demand to reach 240 GW, with China and Europe set to contribute more than 80 GW and 50 GW, respectively. Together with the United States, which has paused the introduction of new solar tariffs, the three largest markets will dominate nearly 70% of global demand.

Australian renewable energy start-up Canyon Solar has unveiled a prefabricated solar PV shade structure for commercial carpark applications that it claims can be installed at least three times faster than traditional systems and outcompetes rooftop solar PV on a dollar-per-watt basis.

Chinese manufacturer JA Solar said that tests have shown that n-type modules have a 3.9% higher power yield than their p-type counterparts. Germany-headquartered technical service provider TÜV Nord has confirmed the results.

With the International Energy Agency leading calls to diversify the world’s solar PV supply chain, Australia’s only solar panel maker Tindo Solar has released a video following the manufacturing process at its new $11 million production facility in Adelaide.

A team of researchers from the United Kingdom have found that crack percentages of up to 11% have a very limited impact on solar cell performance. They also ascertained that hotspots are likely to arise when the crack percentage is in the range of 11 to 34%.

An international research team has developed a new methodology to increase levels of pollination at ground-mounted solar plants. It involves the development of new vegetated land cover below and around solar parks.

Tesla chair Robyn Denholm expects the company to double its EV sales in Australia by the year’s end, hoping to see its flagship product catch up to its Powerwall sales. Denholm also said Australia needs to expand its lithium refining and processing capacity at “sprinting pace” to properly capture the global battery opportunity.

Beny Electric unveiled a micro-inverter series with efficiency of up to 97.5% and a European efficiency of up to 97%. The micro-inverters are available in three different versions with a rated power output of 550 VA, 700 VA, and 2,800 VA, respectively.