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All articles of topic projects

Same rooftop, same TOPCon dominance, but the monofacial-bifacial choice behind it is anything but settled

Five questions to ask before selecting a module

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As TOPCon dominance gives way to a more differentiated market, Ignacio Espinosa of JA (formerly JA Solar) sets out what really separates one module from another.

The completed system on the health centre roof in Umag

Croatia – EU-backed solar rollout gathers pace on public sites

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Istria and Zadar counties are both rolling out rooftop solar on public buildings, from health centres and care homes to schools and cultural facilities, backed by a combined €2.59 million in county and EU funding.

The pv Europe video team, also on site for Energy Decentral 2026

Energy Decentral – the solar offensive reaches agriculture

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The Hanover trade fair, running from 10 to 13 November 2026 alongside EuroTier, will focus on the self-consumption of solar power by agricultural businesses and on agri-PV, with pv Europe's video team on site to take a look.

Wanfei Qu (right) is Executive President at SKYWORTH Solar

SKYWORTH Solar: staying competitive through local value creation

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CEO Talk: As subsidies phase out, electricity prices turn negative and Europe reshapes its regulatory framework, the question now is who will remain competitive. We find out how SKYWORTH Solar is positioning itself for a new era in the European energy market.

Oliver Glenz (right) explains intelligent combiner boxes including insulation monitoring on string level

HIS Renewables: innovations in the DC field

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CEO Talk: Solar parks are growing in size, with cost pressure, construction timelines and availability all becoming tighter. How can projects be implemented faster, more cost-effectively and more reliably? What role do pre-assembled cabling, aluminium cables and smart combiner boxes play? Oliver Glenz, CSO of HIS Renewables, has all the answers.

Professional O&M underpins the long-term performance of solar projects

Solar Investors Guide – O&M for solar parks

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As a rule, one to three percent of investment is allocated to operation and maintenance over 20 years, making solar parks low-maintenance assets with significantly lower costs than fossil or nuclear plants.

Guest author Philipp Rasche, Managing Director, ENEO Gruppe

Hybrid parks: why PV and wind rarely share a single connection

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Europe's grid queues hold 1,700 GW of stalled projects. Sharing connections between wind and PV could ease the bottleneck, but regulation, permitting and grid operators keep hybrid parks a rarity, explains Philipp Rasche of ENEO.

Parks like this are driving distribution renewables toward 58 percent by 2030

Greece – HEDNO plots near-doubling of grid renewables by 2030

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Under DEDDIE/HEDNO's investment plan, the capacity of renewable energy projects connected to the national distribution network would climb from 9 GW currently to 16 GW by the end of the decade.

Stella Juva and its proud makers: the TU/e Solar Team ahead of field demonstrations

NL – TU/e students build solar ambulance with 715 km range

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Stella Juva, developed by Eindhoven University of Technology's Solar Team, is a self-sufficient mobile medical unit powered by rooftop solar and designed for regions with limited electricity, fuel or road access.

Hybrid systems are now standard in the majority of applications

Solax Power: new systems for residential and commercial buildings

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PV Guided Tours: The market expects complete and well-integrated systems that are intelligently managed and, increasingly, supported by AI. We find out what makes it possible to build smart energy systems of this kind.

Ludwig Schletter (right) talks about bigger projects and bigger solar roofs

SL Rack: innovations in roof mounting

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CEO Talk: Demand for private and commercial solar rooftops is picking up and the expansion of solar parks continues to accelerate. Yet rising metal prices and energy costs are putting pressure on suppliers of mounting technology. Ludwig Schletter, CEO of SL Rack, talks about the challenges.

New mounting technology is opening up even more areas for solar power

Solar Investors Guide – Innovations for mounting

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Energy crises and rising fossil and nuclear prices are making solar and battery storage more attractive than ever, driving demand across industrial rooftops, open land and car parks – find out more in the latest guide.

As the sun sets, storage takes over – the themes shaping Intersolar Summit Romania 2026

Romania's solar pipeline draws investors to Bucharest summit

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After passing 9 GW of installed PV in 2025, the EU's newest solar frontrunner is now targeting more than 12 GW by 2030. The Intersolar Summit Romania will bring 350 delegates to Bucharest on 13–14 October to map out the opportunities.

The split in module pricing persisted through August

August PV Index: premium modules hold ground as demand cools

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Module pricing kept splitting along the premium line in August 2026, with TOPCon bifacial posting the month's strongest gain and Back Contact now the most expensive segment, even as inverter pricing moved unevenly and the demand signal continued to cool.

Alastair Mounsey is Vice President Europe at JA, formerly JA Solar

JA’s Alastair Mounsey: “Europe pushes us technologically”

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The VP Europe at JA discusses why Europe pushes the company technologically, its evolution into an integrated PV and storage supplier, and the European roadshow introducing partners to its next phase.

EES Europe in Munich, June 2026: C&I and utility storage is driving the energy transition

Upcoming investor newsletter: storage takes on subsidy-free solar

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An economic solution is emerging in the dispute over EEG feed-in tariffs and grid bottlenecks: battery storage systems that let solar feed-in be managed commercially while easing pressure on the grid, ahead of our next investor newsletter on 16 September.

Charging units and conversations on the future of the sector at the Intercharge Network Conference

Charging in Europe shifts into mass-market mode

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The technology works, users are convinced and money is moving, but without stronger grid links and clearer political backing, the industry warns the rollout risks stalling.

James Xie is managing director of SAJ Electric

SAJ Electric: innovative storage solutions for residential & C&I

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PV Guided Tours: The HS5 all-in-one offers a complete way to power private homes. It brings together solar, battery storage, a wallbox and backup power in a single unit, with an AI-based energy manager orchestrating the individual components.

ONE is a storage system for large C&I and utilities

LONGi: a look inside the ONE storage platform

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PV Guided Tours: LONGi ONE is an integrated storage platform for C&I applications, featuring intelligent energy management and a TÜV-certified early warning system at cell level. Watch the video to find out why storage is becoming a key component of modern energy infrastructure.

The Solar Investors Guide is published at regular intervals.

Solar Investors Guide #1 – ELTIF 2.0 and PPAs open doors for investment

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The updated European Long Term Investment Fund regulation broadens access to solar projects for institutional and private investors, while PPAs now offer returns independent of public subsidies.

Inside a Fronius testing centre, the kind of European production base that is set to benefit from stricter inverter regulation

European inverter makers face a cybersecurity reckoning

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As the EU tightens cyber rules for networked inverters, manufacturers must navigate both a new compliance burden and a chance to make "made in Europe" count for more.

The price curve of residential and commercial battery systems declined in August

August Battery Index: storage prices soften across residential and commercial

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Residential battery prices fell sharply in August, with low-voltage systems down 19 percent. Commercial pricing softened in both size classes, while Deye held the top brand position amid a shifting field of storage specialists.

Inside the inverter: once a black box, now a connected node in Europe's grid

Inverters open a new front in Europe's energy sovereignty

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Once a commodity, the solar inverter is now a connected gateway to Europe's energy system. As the market recovers, manufacturers face new pressures from cybersecurity, grid integration, local value creation and geopolitical competition.

Philipp Kunze (right) has plenty to say about project business

NextPower: more value from utility-scale projects

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CEO Talk: Utility-scale solar projects across Europe are under growing cost pressure, even as expectations around yield, grid integration and long-term profitability continue to rise. Which new ideas boost project value, and which innovations matter most to the market? Let‘s find out.

Dr Tim Juan (left) is CTO of Ampace

Ampace: strategies and innovation for the European storage market

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CEO Talk: The European energy storage market is growing dynamically, and so are the demands on profitability, safety and system integration. We find out how Ampace is positioning itself in this environment, the role Europe plays for the company, and which advances and technologies are set to shape the market next.