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All articles of topic projects

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.

One of the herd's 150 members, making itself at home

Germany – a solar farm rises to deer height

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In Saarland, Perigus Energy raised its modules just high enough for the estate's antlered residents to pass safely beneath them, with early results showing the herd has settled in well.

Franz-Josef Feilmeier (right) is an expert in energy storage

Fenecon: large storage systems – made in Europe

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CEO Talk: Growing demand for large-scale storage systems is working in favour of European suppliers. Safety and security are becoming increasingly important. What role does service play, from commissioning through the entire lifespan of the storage system? Fenecon's CEO shares his view.

Gregor Kuschmann (right) presents the new Battery vision 2

Solarwatt: from home to market – complete systems for buildings

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PV Guided Tours: Homes are increasingly becoming energy producers. Sector coupling within the building is growing in importance and even electric vehicles are now part of the picture. Gregor Kuschmann and Robert Pawlik of Solarwatt explain which components and solutions make energy independence possible and how buildings are playing a new role in the energy market.

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.

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.

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.

For utility customers, storage is no longer just a nice-to-have

Solar Investors Guide – New trends in PV projects

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Solar park construction is picking up pace worldwide, but the bottleneck is not materials or components. It is land, grid connection points and the people to do the work. Sign up for our investor newsletter to receive this digital edition directly.

Sebastian Durben (left) is an expert in AI-supported energy management

HYXI: AI-supported energy manager for residential and C&I storage

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PV Guided Tours: HYXI is showing off its newly unveiled Muse AI-Native Energy OS, which transforms energy use from passive backup into active, learning intelligence. Highlights include the Aura all-in-one storage, the AC-coupled Halo micro-storage system and the liquid-cooled Atlas C&I unit.

CEO Esref Deniz (left) lays out the ENTEGRO strategy

ENTEGRO PV SYSTEMS: one idea ahead

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CEO Talk: ENTEGRO develops, plans and implements PV projects for companies and investors. Driven by the ambition to always be one idea better, the company consistently pushes innovation, efficiency and project quality. What this means in practice, and how it translates into real economic advantages, is revealed in a behind-the-scenes look.

Pascal de Boer is General Manager Europe at SolarEdge

Pascal de Boer: "The most interesting driver is cybersecurity itself"

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SolarEdge's European chief explains why hyperscaler power demand and cybersecurity concerns around Chinese inverters are reshaping the company's strategy on the continent, alongside AI, US manufacturing and the new Nexis platform.

The reactor and conversion hardware at Rivan's UK facility, running directly on DC power from the adjacent solar array

UK – Rivan's solar-powered SNG plant runs entirely off-grid

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Rivan Industries has commissioned its first commercial-scale synthetic natural gas system, powered entirely by solar and operating fully off-grid, with a 10-unit production run planned for 2027.

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.

Dr Harald Scherleitner, Chief of Sales and board member at Fronius International

"A reasonable price for European security" – Fronius CSO on Made-in-Europe rules

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Harald Scherleitner discusses Fronius's return to growth, the strategic case for building in Europe and why cybersecurity has become a defining purchasing criterion for inverters.

Solar market expert and guest author Gerard Scheper, CEO of European Solar

A bankable battery needs a digital exit strategy

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Battery projects are assessed on cell quality, warranties, safety and expected revenues, market expert Gerard Scheper explains. But one crucial question is too often overlooked: can the owner continue operating the system if the original supplier or software provider disappears?

Floating-PV is a trend in project business.

Solar Investors Guide #4 – Mounting on tricky terrain

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Roofs and flat open spaces aren't the only options for solar power. Applications that pose particular challenges for project planning and installation technology are increasingly coming into focus.

Andrea Polini, making the case for the whole-company approach

Sungrow's Andrea Polini: "Bankability counts more than price"

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Sungrow Europe's team leader for technical sales explains how the company is scaling European production, software and infrastructure while strengthening its position on grid integration, cybersecurity and C&I solutions.

Leon Zhang (right) is President of LONGi Solar Europe

LONGi Solar: modules and storage from a single source

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CEO Talk: The utility business in Europe is growing and increasingly challenging. Solar fields now come with large batteries, and suppliers must meet standards for grid compliance, safety and security. How is the business changing and what strategy will ultimately succeed? Leon Zhang, President of LONGi Europe, shares his view.

Thomas Yuan is the chairman of AlphaESS

AlphaESS: storage platform for C&I and utility

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CEO Talk: What does the future of energy storage in Europe look like? Safer, smarter and more connected – from commercial rooftops to utility-scale projects. AlphaESS shows how a single open system can link all of these applications together. Find out more about the strategy behind it.

Solar field, substation, containers: the anatomy of a hybrid PPA

Buyers chasing value, not price, in Europe's PPA market

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Corporate energy buyers are increasingly choosing hybrid PPAs for their settlement value rather than their price, even as LevelTen Energy's Q2 index shows solar prices recovering on gas-driven wholesale gains.

E-heat and mobility are two ways to optimise self-consumption

Smartfox: complete energy management for self-consumption

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CEO Talk: the most efficient kilowatt-hour of solar power is the one used on site. That calls for clever ways of integrating a wide range of components as flexibly as possible: heat pumps, EV charging, air conditioning and more. How can buildings make maximum use of the solar energy on their roofs? Find out in the video. (German with English subtitles)

Guluma Megersa is among the leading experts in C&I storage technology

Sigenergy: clever engineering for large-scale solar

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PV Guided Tours: Sigenergy presents its system approach for energy and infrastructure projects. From 1,000-volt AC technology to intelligent energy management, the innovations lift both the efficiency and the returns of solar projects.

David Niehaus (right) is an expert in commercial storage

Huawei FusionSolar: Luterra S2 residential storage with AI control

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PV Guided Tours: The new Luterra S2 is an all-in-one residential storage unit, installed in minutes, with AI-driven control. Huawei has also upgraded its commercial storage to deliver more kilowatt-hours. Watch the video for the full picture.

Commercial storage opens new trading options while reducing electricity costs

Solar Investors Guide #7 – Commercial storage systems

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Energy costs shape competitiveness in both global and local markets. As fossil and nuclear prices continue to rise, solar and wind are no longer marginal technologies but increasingly represent the smart money in power generation.

Florian Achatz (right) is the CEO of mounting specialists Novafixx

NovaFixx: making rooftop installation simpler and safer

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PV Guided Tours: Speed and simple handling are what installers demand of rooftop mounting. With versatile substructures and just a handful of tools, modules can go onto virtually any roof in record time. Sounds too good to be true? Watch the video.