Commercial & Industrial PV

New research from Lappeenranta University of Technology shows that there is no single correct orientation for a PV installation.

The Northern Territory’s Desert Knowledge Australia Solar Centre will soon play host to a large-scale battery energy storage system which is expected to facilitate the transformation of the multi-technology solar testing facility into a local microgrid.

Resources giant Rio Tinto has officially opened what it is calling its most technologically advanced mine in the Pilbara region of Western Australia. The Gudai-Darri iron ore mine features a 34 MW solar farm capable of meeting one-third of the facility’s energy needs.

In many parts of the world, project developers and owners are increasingly looking to floating PV as the next long-term growth market in utility-scale solar. Gian Schelling, global business development manager for Hitachi Energy, says that PV-on-water can rise above the current challenges it faces by drawing on the lessons learned from offshore wind development.

Sydney-based solar company Solaray Energy says its inquiries have doubled since the federal election, rebounding back to the record demand seen in 2020 ad 2021. Moreover, the company’s director and co-founder Jonathan Fisk says interest in batteries is “making solar fly,” with half of the potential new customers looking to add storage.

Selected projects will be awarded a fixed rate under a 20-year contract under the country’s renewable energy certificate (REC) scheme and will sell electricity to local power distributors.

Australia’s uptake of rooftop solar is one of the highest in the world with more than 30% of free-standing households across the nation now fitted with a PV system but the Clean Energy Regulator has revealed a “steep decline” in the number of installations in early 2022 with deteriorating economics playing a major part.

Solar installers and resellers can now access up to $250,000 on interest-free terms to increase their stocks of Australian-made solar panels after PV module manufacturer Tindo Solar teamed with business financer Moula Pay.

Scientists in the United States have developed a new model to allow utilities to use grid-forming inverters in order to better manage renewable energy intermittency. They describe the inverter main circuit representation, the droop control, and the fault current limiting function.

Swiss module manufacturer Megasol has unveiled a novel rooftop PV system in two variants — full-black and translucent. The installation consists of vertical supports, a ridge profile, and solar modules.