A maturing PV market does not automatically deliver certainty in terms of technology roadmaps and industry dynamics. Crystalizing trends and anticipating developments is the business of analysts, so pv magazine assembled four of solar’s best to talk about prices, technology and market-defining policy developments.

The Victorian Labor Government announced in August last year a $1.3 billion “Solar Homes” package to assist homeowners in installing solar PV systems. The scheme will be offered to 770,000 Victorian households for the next 10 years and is in addition to the Federal STC ‘rebate’.

Vietnam had already successfully commissioned 1.5 GW of utility-scale PV at the end of May this year, and there is no sign of this slowing down, with another 2 GW teed up for June 2019. The breakneck speed in development is making Vietnam a powerhouse in the region in installed capacity, even nipping at the heels of Australia. Rystad Energy’s Minh Koi Le looks at the state of play in the Vietnamese solar market.

Evaluating and reporting Scope 1-3 emissions is a landmark commitment, showing leadership towards the implementation of the Paris Agreement

The Solar Price Index for July 2019 as published monthly by Solar Choice noted a 13% rise in residential solar prices in Victoria following the re-opened rebate scheme being snapped up in the first 3 days.

The joint venture company targets the construction of over 1 GW portfolio in the next few years, with an initial focus on India, South Korea and Taiwan.

Not just a haven for shoals, Shoalhaven is rapidly becoming a haven for solar PV too as the region pushes ahead to its renewable energy goals with a large rooftop installation on the Shoalhaven Entertainment Centre.

The building-sized trucks run on diesel and prompt logistical complications as large amounts of diesel must be shipped to remote mining sites. Attempts to decarbonize the mining sector will have to consider the heavy-duty vehicles.

The first rows of solar panels have been laid on the roof of the Main Assembly Building at Tonsley Innovation District. The 2.34 MW solar array will ultimately work in conjunction with on-site battery storage and smart technologies as part of South Australia’s first district energy scheme.

The Norwegian solar manufacturer is planning to debut its Alpha Series heterojunction (HJT) modules at next week’s All-Energy event in Melbourne. Touted as the world’s highest power 60-cell solar panels, the new series promises over 20% more energy production than other modules with the same footprint and added value for home owners.

Thor actor Chris Hemsworth has used his experience harnessing electricity from the clouds to harness electricity from the sun with the installation of hundreds of solar panels on the rooftop of his $20 million Byron Bay mansion.

Solar infrastructure developer Lyon Group has strengthened its ties in the Asian markets through a significant joint-venture with two of Asia’s largest energy generators. The agreement will see integrated battery storage systems utilised to reduce the risk of curtailment and increase the flexibility of renewable energy plants.

A global supplier of electrical cabling for utility scale PV projects has warned that some Australian EPCs are not adopting international solar-industry norms on projects, potentially leading to “massive risk.” Swiss supplier Leoni reports that considering the vast scale of some solar projects in Australia that potential failures could be particularly costly.

A new partnership is seeking to build a world-first off-grid greenhouse which will use solar glass to maintain optimal temperature and regulate irrigation by condensation inside the facility.

With sun the common component of solar energy production and agriculture, a new company in northern NSW is set to combine the benefits of sowing PV and forage crops in the same soil.

The Australian Energy Market Commission (AEMC) has released a discussion paper toward a blueprint for the coordination of generation and transmission investment. The draft proposal seeks to overhaul wholesale pricing and transmission access toward lowering electricity costs and the ever-increasing risks inherent in getting new renewable energy generation into the network.

Scientists at Singapore’s Agency for Science, Technology and Research have developed a new method to produce lithium-sulfur based cathodes which exhibit stable performance and high storage capacity over 200 cycles. According to the agency, this represents “a promising step towards the commercialization of lithium-sulfur batteries.”

ARENA’s round of funding for renewable-energy forecasting technologies, initiated in early 2018, is coming to fruition, with wide-ranging benefits for solar farm earnings and the stability of a low- to no-carbon NEM. 

Following significant changes to the regulations, all participants in the upcoming Bridgestone World Solar Challenge will need to go an extra mile to reach one of only two recharging stops on their way from the Top End to Adelaide. Following final scrutineering to ensure the vehicles are built to the regulations, the UNSW Sunswift solar car team is feeling extra confident for the race in its upgraded four-seater VIolet.

Up to $20 million of grants will be awarded for microgrid feasibility studies across Australia through the first round of the Federal Government’s Regional and Remote Communities Reliability Fund. The fund aims to provide more secure, affordable and reliable power to regional communities and save “hundreds of millions of dollars” on network upgrades.

An Italian research team has developed a device that it says can easily be integrated into a PV cell, and can boost its efficiency by converting more light particles into a high energy state before they are absorbed by the cell. The scientists claim that their innovation could offer a green‐to‐blue photon upconversion yield as high as 15%.

Inverter manufacturer SolarEdge has filed three additional patent infringement lawsuits against its competitor, Huawei, in China. This comes after three similar legal actions against Huawei that had been undertaken by SolarEdge in Germany last summer. While Huawei has decided not to comment on the matter, the Chinese manufacturer revealed that it had filed three patent litigation claims against SolarEdge at a Chinese court this May.

Microquanta Semiconductor holds a 17.25% efficiency record for a relatively large-area perovskite module and wants to build a production facility with fresh capital from investors. pv magazine takes a look at the Chinese startup and some of the basic questions surrounding the technology.

Chinese monocrystalline PV giant Longi entered the Australian marketplace a little over two years ago, and it hasn’t wasted a moment in aggressively pursuing both rooftop and large scale market share. Richard Qian, a Longi Australia product engineer, says its high efficiency modules present a compelling offering, underpinned by the company’s commitment to durability and reliability.

A 3 MW LG powered solar panel installation on the rooftop of Moorebank Logistics Park in Sydney is one of the largest of its kind in the Southern Hemisphere, and indeed the world.

Renewables developer Infigen has announced that the 25MW/52MWh Tesla battery at the Lake Bonney wind farm has been energised and registered with AEMO. The battery is expected to be fully commissioned by the year’s end.

Lord Howe Island is set to finally receive a solution to its energy problems with the installation of a solar + battery storage system that will reduce its reliance on diesel fuel.

The Consortium for Battery Innovation has outlined research goals for advanced lead-based battery concepts, claiming the potential of the technology is “nowhere near fully exploited”. The group, comprised of lead-battery industry stakeholders, says such devices can play an important role alongside lithium-ion and other storage technologies in electric vehicles, renewable energy storage and other applications.

Aussie company Vast Solar wins Technology Innovation Award at the International Energy Agency’s (IEA) SolarPACES 2019.

A massive green hydrogen production project has been unveiled for Western Australia with Siemens on board as technology partner. The project location is touted as Australia’s best for combined solar and wind generation potential.