Ground-mounted utility scale solar PV power systems continued to clearly dominate the solar space in 2019 – and this won’t change until 2024. The segment had a share of around 64% last year, which is anticipated to hike to 69% in 2021, and then remain flat at around 68% for the coming years. The slight ‘weakness‘ of utility-scale solar in 2019 is in direct relation to the market developments in China and India. Both world leading markets have been strongholds of ground-mounted PV power plants. While the termination of the feed-in tariffs for large-scale power plants in May 2018 in China resulted in immediate market contraction, it also directly had a positive impact on rooftop PV. This development continued in 2019 when solar demand in China fell even steeper. Still, close to 60% of the solar capacity added in China last year were utility-scale power plants. The other leading market that disappointed last year was India, where the bulk of the total installed capacity are ground-mounted power plants. Less PV demand in India meant less utility-scale power plants for the world. On the other hand, the United States, as the world’s No. 2 PV market, saw increasing demand in 2019, mostly driven by a year-end deadline for the 30% ITC, which primarily triggered investments in utility-scale PV capacities. However, deploying large volumes of utility-scale solar is much simpler to deploy than creating a distributed PV rooftop market, which requires a substantial period of time and a lot of effort to educate consumers, while setting up an effective platform with the right financing instruments and technical standards. That’s why emerging markets usually begin their solar chapter with tenders for utility-scale solar and frequently struggle to set up the distributed rooftop segment, even if politicians generally prefer PV on roofs which they consider the natural place for the technology as it avoids any potential conflicts on land use. A good example for such a development is India, which targets 100 GW of solar by 2022, with 40 GW coming from rooftop solar. But of the 35.7 GWAC total of solar power capacity installed by the end of 2019, only 4.4 GWAC were rooftop systems—the vast majority (88%) was utility-scale PV power plants. The Indian Government had approved 1.7 billion USD under its Sustainable Rooftop Implementation for Solar Transfiguration of India (SRISTI) programme in 2018 to accelerate the installation of rooftop solar. Instead, an economic slowdown had pulled that rooftop solar down, resulting in the first decline for the small segment in five years in India. Two relatively recent solar feed-in tariff hot-spots and new GW-scale markets, Vietnam and Ukraine, have been also focusing on utility-scale solar, whereas the European country’s net metering programme has been nurturing a small rooftop market as well. However, even the most advanced solar rooftop market, Australia, with more than 2.3 million solar homes, has recently been leaning towards uti...

Recently, a 1MW solar tracker project located in Rayong, Thailand is under smooth installation, which adopted Antaisolar ANT-cloud solar tracker with precast concrete foundation. Due to the impact of Covid-19, the completion will extended to at the end of August, 2021. About ANT-cloud ANT-cloud the multi-actuator single-axis 2P solar tracker, is the best match with bifacial modules. Designed with patent linear-actuator drive through electric synchronously, this advanced system is free from transmission bar which allows for quick installation, convenient maintenance and low consumption, effectively reducing the labor cost. What are the tracker’s advantages for this projects? As for installation efficiency , Antaisolar Ant-cloud is equipped with easy-installed actuator  which only require one single person to install, the patent torque tube fastener also provide a unique way for 2 times faster installation. Antaisolar’s sales engineers came on site to give any support for the smooth installation. Moreover, with Astronomical Algorithms+Intelligent Algorithms, Antaisolar Ant-cloud solar tracker can iterate the optimized tracking angle for each controller with a 0.5%-3% power generation increased compared with traditional algorithm. Upon completion, intelligent O&M based on self-developed SCADA platform can offer system potential risks forewarning and weather condition warning to ensure the stability of power plant. Ant-cloud solar tracker has proven to be proper solution for large scale solar power plants in many other countries such Mexico, China, Armenia, etc. A few of projects utilized Antaisolar’s tracker in Thailand are under production and will add to local clean energy generation.

Source: https://www.energymagazine.com.au/rooftop-solar-australias-second-largest-generator/ The Australian Energy Council (AEC) has released its Quarterly Solar Report, revealing that rooftop solar is now the second largest generator by capacity in Australia – contributing over 14.7GW in capacity. The AEC’s Quarterly Solar Report shows while coal-fired generation has more capacity, rooftop solar is continuing to expand with 109,000 systems installed in the second quarter of 2021. AEC Chief Executive, Sarah McNamara, said, “While the 2020/21 financial year was difficult for most industries due to the impact of COVID-19, Australia’s rooftop solar PV industry does not appear to have been overly affected, based on this AEC analysis.” Solar uptake by state New South Wales cracked the nation’s top five with two postcodes during the 2021 financial year, with the biggest growth for NSW solar installations landing north west of the Sydney CBD Victorian postcodes 3029 (Hoppers Crossing, Tarneit, Truganina) and 3064 (Donnybrook) have held the top ranks for the past two years; these suburbs had an equivalent number of solar systems installed with capacities of approximately 18.9MW Queensland claimed four spots during 2020 but southwest Brisbane’s 4300 is the only postcode in the top ten in 2021, ranking third with nearly 2,400 systems installed and 18.1MW connected to the grid Western Australia has three postcodes in the top ten, each installed around 1800 systems with a capacity of 12MW in FY21 “All jurisdictions, except the Northern Territory, hit records for the number of solar panels installed compared to the previous financial year,” Ms McNamara said. “During the 2020/21 financial year, around 373,000 solar systems were installed on Australian homes, up from 323,500 during 2019/20. Installed capacity also jumped from 2,500MW to more than 3,000MW.” Ms McNamara said that continued low technology costs, increased working from home arrangements and a shift in household spending to home improvements during the COVID-19 pandemic played a key role in the increase of rooftop solar PV systems.

It’s reported that the solar  project was collaborated with one of the most biggest solar distributors in South Africa. Located in Port Elizabeth, South Africa and owned by ALGOA FM, Antaisolar provided solar racking solution for this project during the whole process. The aluminum solar carport mounting system adopted for  project offers a simplified and economic solution providing shade for parking and solar power generation. It is designed with single row of parking with concrete foundation. Highly pre-assembled supporting bracket can be unfolded on site make installation more easier and thus save labor costs. Based on the vast expertise in solar racking structure designing and strict quality control on production, the project turned out to be a pleasing one after first collaboration. Antaisolar and the local distributor partner have decided to conduct further cooperation on other projects in South Africa, next few projects are also in preparation for installation. Moreover, they will also start cooperation in other African countries, like Kenya and Nigeria. In order to better fit local market needs, Antaisolar is planning to customize related KITs for different project types, so as to keep as general stock and thus facilitating distribution in the African market.

Sources: https://www.pv-tech.org/bnef-net-zero-could-require-455gw-of-new-solar-capacity-each-year-by-2030-with-20tw-installed-by-2050/ At least 455GW of new solar PV capacity will need to be installed each year by the end of this decade for the world to reach net zero status by 2050, new analysis by BloombergNEF (BNEF) has found. The research and consultancy firm has published the 2021 edition of its New Energy Outlook, which maps the world’s transition to net zero status in three specific trajectories labelled ‘Green’, ‘Red’ and ‘Gray’. The Green scenario, wherein the majority of the heavy lifting with regards decarbonisation of the power sector is done by a mix of solar PV and wind, will require a trebling of annual solar installation rates by the end of the decade. Furthermore, the market potential for solar PV under BNEF’s Green scenario states that as much as 20TW of solar may be installed by 2050, equivalent to an average of 632GW of solar PV being installed each year over the next 30 years. Renewables installations of that ilk will require energy storage deployment to increase significantly too, with at least 245GWh of energy storage needed to be deployed each year by 2030 to facilitate the growth of renewable power. The need for such significant quantities of renewables power generation is due to its status as the “backbone” of the energy transition, the report reads, with solar PV and wind requiring an urgent acceleration for renewable power to contribute. The next nine years are critical to get global markets on track and the power sector must make significant progress this decade. More than 75% of total emissions reductions required this decade must come from the power sector, a fact which will require rapid deployment of solar PV and wind. Compared to 2019 levels, BNEF’s analysis shows power sector emissions must fall by 57% by 2030 and by 89% by 2040, to pave the way for greater electrification of sectors where emissions are harder to abate. The energy transition will, as BNEF’s analysis shows, require a significant increase in annual investment. Depending on the model, BNEF argues that between US$92 – 173 trillion of investment will be needed to achieve net zero. That would require at least a doubling of current investment trends, rising from an annual investment of US$1.7 trillion invested in 2020 to between US$3.1 – 5.8 trillion a year each year for the next three decades. But that investment will not be in vain, and would indeed pale compared to the costs of mitigating climate disasters associated with inaction. “The capital expenditures needed to achieve net zero will create enormous opportunities for investors, financial institutions and the private sector, while creating many new jobs in the green economy,” Jon Moore, chief executive at BNEF, said. BNEF’s Green scenario is not the only plausible route to net zero. Under its Red model, which prioritises emergent technologies such as green hydrogen and modular nuclear reactors,...