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Australia’s rooftop installs rise on back of battery rebate scheme

Australia’s rooftop solar deployments increased by more than 7% last month with the latest data revealing that almost 312 MW of small-scale PV capacity was installed across the country in September 2026.
David Carroll
51 minutes ago
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A large group of people cut the ribbon at Toyo Solar's Texas factory

Toyo cuts the ribbon on its newly-expanded solar factory in Texas

Company officers and government officials celebrated the 2 GW expansion of Toyo’s Humble, Texas solar module facility and looked forward to planned heterojunction cell production at the site in 2028.
Ben Zientara
13 hours ago
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Solar and storage accounted for nearly 1 million EU jobs in 2025

Solar and battery storage supported 982,000 jobs in the EU in 2025, with PV accounting for 874,000 positions. Solar employment is expected to decline by 2030 as deployment slows, despite growth in operations, maintenance, manufacturing and recycling jobs.
Pilar Sánchez Molina
15 hours ago
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AuroraCell launches 9.7 kWh sodium-ion chromium oxide residential battery

The 48 V residential energy storage system uses sodium-ion NCO chemistry and offers 9.7 kWh of rated energy. AuroraCell claims a cycle life of 20,000 cycles at 100% depth of discharge and backs the battery with a 20-year warranty.
Emiliano Bellini
16 hours ago
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Thousands of European solar park systems exposed online, say researchers

Dutch firm Modat and the Netherlands’ cybersecurity agency have identified 8,547 exposed systems at solar and wind sites in 35 European countries, with Spain accounting for more than one-third of the solar total.
Brian Publicover
16 hours ago

Opinion & Analysis

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The U.S. market is writing its own sodium-ion spec

Sodium-ion batteries are rapidly transitioning from promising alternative to commercial reality in the U.S. energy storage market, but navigating federal domestic content policies, complex FEOC sourcing rules, and stringent UL 9540A safety testing remains crucial for developers seeking to deploy scalable, bankable projects.
Randy Selesky
22 hours ago
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Synchronous condensers essential in push for renewables

As Australia’s power grids transition from centralised fossil-based generation to decentralised, renewable sources, system stability has become a critical challenge. Synchronous condensers have emerged as a key solution for ensuring grid reliability.
Md Ohirul Qays & Iftekhar Ahmad
22 hours ago
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What’s driving Europe’s battery boom? Insights from EUPD Research’s Business Climate Survey and Storage Report

Europe’s battery storage market is projected to nearly double from 34 GWh in 2025 to 65 GWh in 2026, driven primarily by utility-scale projects and growing renewable energy integration. Meanwhile, intensifying competition in residential and commercial storage is pushing manufacturers toward integrated energy solutions, strategic partnerships, and advanced energy management technologies.
EUPD Research
Oct 06, 2026
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Global polysilicon prices hold steady as China price gains meet buyer resistance

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
OPIS
Oct 02, 2026
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PV+ articles

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Spacebound silicon

Solar has a long history in powering satellites and space exploration, and high-powered devices based on multijunction PV cells made from “III-V” materials such as gallium arsenide or indium gallium phosphide have supplied this niche market as far back as the 1960s. But those devices are made with rare materials and complex processing, limited to small batches produced at high cost.
Mark Hutchins
Oct 06, 2026
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Socket to the sun

Ten states in the United States have passed laws permitting plug-in solar, with more to follow imminently. Low-income households, renters and temporary workers under pressure from high electricity bills are welcoming plug-in solar as a low-cost, portable and convenient solution. Precise business models have yet to emerge and there are technical and regulatory teething problems to address, as industry figures tell pv magazine.
Blathnaid O’Dea
Oct 05, 2026
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Middle market momentum

The rollback of policies favoring renewable energy deployment in the United States is contributing to an energy affordability crisis in many communities, according to Jon Powers, president of Clean Capital, a US independent power producer (IPP) active in the distributed generation segment. He spoke with pv magazine to warn fellow industry veterans that now is the time to ramp up solar deployment advocacy as elections loom and energy prices become a bipartisan issue.
Blathnaid O’Dea
Oct 03, 2026
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Age awareness for BESS

As the use cases for battery energy storage systems (BESS) evolve, so does the way the batteries are operated. How these changes affect BESS lifetime and reliability is a question the industry needs answered, and one the International Energy Agency’s Photovoltaic Power Systems Programme (IEA-PVPS) is working to address. Erik Marstein, director of Norwegian PV Research Center FME Solar, outlines the results of recent research into BESS reliability and how asset owners can take system aging into account in daily operations.
Erik Marstein
Oct 02, 2026
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Module cooling: too hot to handle

Even after the record-breaking heat waves of this summer and associated performance losses at PV plants across the northern hemisphere, active cooling for solar arrays remains a difficult market prospect. Developers might be a bit more interested in preventing temperature-related losses, but in most cases, the numbers still don’t quite add up.
Lior Kahana
Oct 01, 2026

Highlights

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Solar and storage accounted for nearly 1 million EU jobs in 2025

Solar and battery storage supported 982,000 jobs in the EU in 2025, with PV accounting for 874,000 positions. Solar employment is expected to decline by 2030 as deployment slows, despite growth in operations, maintenance, manufacturing and recycling jobs.
Pilar Sánchez Molina
15 hours ago
View article

Eskom extends solar registration fee waiver indefinitely 

The South African utility is removing registration-related costs for grid-connected solar installations up to 50 kVA in size until further notice.
Patrick Jowett
20 hours ago
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Thailand tightens solar panel safety standards

Thailand will now require crystalline silicon solar panels to meet national safety standards in its latest effort to improve the quality and safety of solar installations.
Patrick Jowett
Oct 06, 2026
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Spain and Portugal record Europe’s highest number of hours with negative electricity prices in Q2

Spain and Portugal recorded the highest number of hours with negative electricity prices in Europe in the second quarter of 2026, according to Montel’s European Power Market Outlook Q3 2026 report. The period was marked by record solar power generation, a heatwave in late June and significant electricity price volatility.
Pilar Sánchez Molina
Oct 06, 2026
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Technology & Products

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Spacebound silicon

Solar has a long history in powering satellites and space exploration, and high-powered devices based on multijunction PV cells made from “III-V” materials such as gallium arsenide or indium gallium phosphide have supplied this niche market as far back as the 1960s. But those devices are made with rare materials and complex processing, limited to small batches produced at high cost.
Mark Hutchins
Oct 06, 2026
View article

AuroraCell launches 9.7 kWh sodium-ion chromium oxide residential battery

The 48 V residential energy storage system uses sodium-ion NCO chemistry and offers 9.7 kWh of rated energy. AuroraCell claims a cycle life of 20,000 cycles at 100% depth of discharge and backs the battery with a 20-year warranty.
Emiliano Bellini
16 hours ago
View article

The U.S. market is writing its own sodium-ion spec

Sodium-ion batteries are rapidly transitioning from promising alternative to commercial reality in the U.S. energy storage market, but navigating federal domestic content policies, complex FEOC sourcing rules, and stringent UL 9540A safety testing remains crucial for developers seeking to deploy scalable, bankable projects.
Randy Selesky
22 hours ago
View article

Synchronous condensers essential in push for renewables

As Australia’s power grids transition from centralised fossil-based generation to decentralised, renewable sources, system stability has become a critical challenge. Synchronous condensers have emerged as a key solution for ensuring grid reliability.
Md Ohirul Qays & Iftekhar Ahmad
22 hours ago
View article

Building quality domestic U.S. solar cell fabs is more important than technology-choice today

Analysis taken from the new Solar Manufacturing USA Quarterly report highlights steady progress with c-Si cell production during 2026, with strong upside to the forecast through 2027 if existing lines can be ramped effectively and some of the 2027 plans are brought forward by just a few months.
Finlay Colville
23 hours ago
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Heliene launches all-black solar module for residential rooftops

The North American module manufacturer has introduced its 108HC M10 SL All-Black residential solar panel, offering power outputs up to 410 W and 21.0% efficiency built on a 108 half-cut cell architecture.
Ryan Kennedy
Oct 06, 2026
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Forecasting domestic U.S. module production to the end of 2027

Bottom-up company analysis from the inaugural Solar Manufacturing USA event reveals that real domestic module supply depends on firm cell access and project-level commitments rather than top-line capacity headlines.
Finlay Colville
Oct 06, 2026
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Markets & Policy

See all
View article

Socket to the sun

Ten states in the United States have passed laws permitting plug-in solar, with more to follow imminently. Low-income households, renters and temporary workers under pressure from high electricity bills are welcoming plug-in solar as a low-cost, portable and convenient solution. Precise business models have yet to emerge and there are technical and regulatory teething problems to address, as industry figures tell pv magazine.
Blathnaid O’Dea
Oct 05, 2026
View article
A large group of people cut the ribbon at Toyo Solar's Texas factory

Toyo cuts the ribbon on its newly-expanded solar factory in Texas

Company officers and government officials celebrated the 2 GW expansion of Toyo’s Humble, Texas solar module facility and looked forward to planned heterojunction cell production at the site in 2028.
Ben Zientara
13 hours ago
View article

Solar and storage accounted for nearly 1 million EU jobs in 2025

Solar and battery storage supported 982,000 jobs in the EU in 2025, with PV accounting for 874,000 positions. Solar employment is expected to decline by 2030 as deployment slows, despite growth in operations, maintenance, manufacturing and recycling jobs.
Pilar Sánchez Molina
15 hours ago
View article

Thousands of European solar park systems exposed online, say researchers

Dutch firm Modat and the Netherlands’ cybersecurity agency have identified 8,547 exposed systems at solar and wind sites in 35 European countries, with Spain accounting for more than one-third of the solar total.
Brian Publicover
16 hours ago
View article

Eskom extends solar registration fee waiver indefinitely 

The South African utility is removing registration-related costs for grid-connected solar installations up to 50 kVA in size until further notice.
Patrick Jowett
20 hours ago

Applications & Installations

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Fighting coastal corrosion

Salt in the air can wreak havoc with projects that lack the necessary corrosion resistance, proving costly for asset owners or the engineering, procurement and construction (EPC) companies that built them. Alexander Gebert, sales director at Tobsteel, argues that quality stainless steel fasteners can save costs for solar investors and engineering, procurement and construction (EPC) contractors in the long run.
Matthew Lynas
Sep 25, 2026
View article

Australia’s rooftop installs rise on back of battery rebate scheme

Australia’s rooftop solar deployments increased by more than 7% last month with the latest data revealing that almost 312 MW of small-scale PV capacity was installed across the country in September 2026.
David Carroll
51 minutes ago
View article

Eskom extends solar registration fee waiver indefinitely 

The South African utility is removing registration-related costs for grid-connected solar installations up to 50 kVA in size until further notice.
Patrick Jowett
20 hours ago
View article

France’s largest battery goes online

TagEnergy has inaugurated a 240 MW/480 MWh battery storage facility in northeastern France, the country’s largest operational BESS. The Tesla Megapack-based project provides grid-balancing services and is jointly owned by TagEnergy and Banque des Territoires.
Gwénaëlle Deboutte
21 hours ago
View article

Flooded solar plant in Japan catches fire after typhoon

A solar plant east of Tokyo caught fire in late September after typhoon floodwater submerged its electrical equipment – a post-flood risk the Japanese government has warned about since 2018.
Brian Publicover
Oct 05, 2026
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China’s 700 MW Jintan salt-cavern CAES project completes full-system startup

The two-unit non-fuel CAES project is now moving toward grid-connection testing and system commissioning.
Vincent Shaw
Oct 05, 2026
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EU grants cross-border solar, wind project priority status

The Deploy project plans to build 180 MW of solar and wind in Poland, with the electricity generated to be converted into heat for industrial offtakers in Germany.
Patrick Jowett
Oct 05, 2026
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Research & Development

See all
View article

Spacebound silicon

Solar has a long history in powering satellites and space exploration, and high-powered devices based on multijunction PV cells made from “III-V” materials such as gallium arsenide or indium gallium phosphide have supplied this niche market as far back as the 1960s. But those devices are made with rare materials and complex processing, limited to small batches produced at high cost.
Mark Hutchins
Oct 06, 2026
View article

Plant diversity under PV modules rivals grassland at Japanese solar park

Researchers surveying a 55 MW solar plant on a former golf course in central Japan found that plant diversity under the panels was statistically indistinguishable from open grassland, with communities resembling forest edges, after five years of only twice-yearly mowing.
Brian Publicover
18 hours ago
View article

Heterojunction solar cell built with biomass lignin-based silver paste achieves 25.96% efficiency

Chinese researchers have developed a biomass lignin-based silver paste for HJT solar cells that reduces reliance on petroleum-based resins and improves electrical performance. The optimized paste increased solar cell efficiency from 25.01% to 25.96% while improving printability, adhesion, and conductivity.
Emiliano Bellini
22 hours ago
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UNSW researchers achieve 23.5% efficiency record for 676 cm2 perovskite PV submodule

Researchers from the University of New South Wales have set a new world efficiency record for large-scale perovskite solar submodules. achieving a power conversion efficiency of 23.5%.
David Carroll
22 hours ago
View article

Wireless bipolar electrodes raise zinc-air battery power by 80%

Researchers in Spain and Argentina have developed a zinc-air battery architecture that increases power output by up to 80% by reducing internal resistance without changing the device’s core chemistry.
Pilar Sánchez Molina
Oct 06, 2026

Sponsored Content

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Tongwei launches TNC 2.0 FULLX G12R-48 rooftop solar module with 24.5% efficiency

Unveiled at Solar & Storage Live UK, the new module combines high power output, strong energy yield, and broad adaptability in a compact format, delivering up to 490 W with an efficiency of 24.5%.
Tongwei
Sep 28, 2026
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Sponsored

Midea Energy debuts broad storage portfolio at Solar & Storage Live UK

The company introduced its all-in-one ESS, standalone ESS, and intelligent energy management systems to the UK market for the first time and signed an exclusive UK distribution agreement with Project Better Energy.
Midea Energy
Sep 24, 2026
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Sponsored

Sungrow brings PowerHarbor to Benelux homes for more value, less complexity

With net metering ending in the Netherlands on January 1, 2027, households with rooftop solar are rethinking how to use the electricity they generate. PowerHarbor is designed for homeowners considering storage.
Sungrow
Sep 23, 2026
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Sponsored

POWEROAD FLEX 261 Series passes large-scale fire test conducted to C800 and UL 9540A

The FLEX 261 Series – including FLEX 261, FLEX 261 AIO, and FLEX 261 AIO-3S – completed a Large-Scale Fire Test (LSFT) under CSA C800 and UL 9540A standards, with results showing no flame propagation to target BESS units.
POWEROAD
Sep 22, 2026
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