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The simpler the setup, the more modules find themselves leaving the premises

Solar Investors Guide #6 – Minimising risks

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Investing in solar parks, expansive rooftop systems and cutting-edge battery storage requires patience and a genuinely long-term outlook. Such projects are generally designed to run for twenty years or more, making it crucial to safeguard them against a broad spectrum of risks over their lifespan – an important issue that is still too often neglected.

Up close and personal with the innovative C&I storage that’s driving European markets

Upcoming investor newsletter: New storage for business and industry

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Most C&I storage systems today do more than one job. They maximise use of rooftop solar, shave peak loads, take advantage of low-cost grid power when available, smooth frequency fluctuations and keep the lights on during grid interruptions. In short, they deliver real, tangible value. Don’t miss our upcoming investor newsletter on 11 February 2026 – sign up now.

René Gelfert (right) discusses safety and the new functions of their commercial inverters.

Solis – new hybrid inverter delivers 125 kilowatts

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PV Guided Tours: Solis offers a broad portfolio of inverters for residential and C&I. A standout highlight is the new hybrid inverter with 125 kilowatts of power and ten MPP trackers. On the service side, the company is increasingly focusing on AI capable of responding in real time – a clear benefit for installers and consumers.

Europe’s energy plans start with what fits in your palm

EU warned over shortfall in renewable energy raw materials

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Efforts to diversify imports, increase production and expand recycling are losing momentum within the EU, says the European Court of Auditors, which urges swift corrective action.

Martin Green (left) has spent five decades advancing solar module technology.

Solar Investors Guide – Martin Green on glass-free modules

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Professor Martin Green of the University of New South Wales is a legend of solar research, holding numerous patents and efficiency records since going all the way back to 1974. Now Chief Scientific Officer at Euronergy, he is focused on developing glass-free, lightweight modules that are exceptionally thin and easy to install.

The wallbox is ready, the used market is still thinking it over

UK – Used EV market key to mass adoption, but buyer confidence lags

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New UK research highlights battery health concerns and lack of finance options as barriers to second-hand electric vehicle sales, with lessons for European markets.

Industry rooftops join the solar fiesta, adding 679 MW in 2025

Spain – solar self-consumption climbs to 9.3 GW

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Solar self-consumption in Spain continued to grow in 2025, with 1,139 MW of new capacity installed. However, the national association UNEF warns that further measures are needed to achieve national expansion targets.

Akku Sys’s Björn Nowosadtko (right) discusses the latest inverter technology and further innovations

Akku Sys – smart inverter redefines system architecture

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PV Guided Tours: Midea’s new inverter merges power electronics and energy management in one device. Akku Sys shows how this integration streamlines system architecture and benefits installers and users, with strong potential for future applications.

Rooftop safety gets an upgrade with wind-resistant ballast fixings

Ernst Schweizer refines flat roof safety for large-format modules

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The Swiss manufacturer has revamped its MSP flat roof system to reduce installation time, improve operational safety and make it easier to install large modules.

FPAs are taking vertical integration literally, tripling within a single year

23 GWh of battery storage secured via FPAs in 2025

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Market volatility and price cannibalisation are accelerating flexibility purchase agreements, while long-term PPAs are losing ground, according to Pexapark.

Michael Hierholzer from Rolls-Royce dicusses the complex projects in which the company is involved.

Rolls-Royce – managing complexity in large-scale storage

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CEO Talk: Demand for large storage systems is surging across Europe, but delivering them involves major challenges – from permitting and financing to construction and operation. Michael Hierholzer of Rolls-Royce explains why experienced and reliable partners are key.

The truly vast solar that is Energiepark Witznitz-
Solar Investor’s Guide

New opportunities for a former tailings dump in Germany

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Energiepark Witznitz: With an output of 650 megawatts, the solar park south of Leipzig marks a milestone in project development. Register now to download our special edition free of charge. Investor newsletter subscribers receive it directly to their desktop.

Christian Bairhuber and Steven Zhang seal the deal for the DACH solar rollout

Energy3000 and TCL SunPower Global enter DACH distribution partnership

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TCL Solar modules and SunPower integrated energy solutions will be supplied by Energy3000 in Austria, with DACH-wide module distribution.

Stephan Schindele (right) and Karsten Schäfer discuss the emerging opportunities for PV in Europe.

Solar Investors Guide #11 – Agri-PV reimagines farmland for the future

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Podcast: Elevated solar modules and solar fences are helping farmers generate clean solar power on their pastures and arable land. Stephan Schindele, head of the agri-PV division at BayWa r.e., explains how agricultural transformation and the energy transition are interconnected, offering clear benefits for both farmers and investors. Several countries across Europe are already leading the way with large-scale agri-PV projects.

EU-aligned shake-up in Romania’s energy market, explained by lawyer Daniel Vlăsceanu and co-author Ana Ivanescu

Romania sets regulatory framework for guarantees of origin

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Legislative and institutional reforms are underway to establish an EU-aligned guarantees of origin framework, designed to enable cross-border trading and support renewable energy investment by 2027.

Subsidy season arrives for solar-curious homeowners in the Croatian capital

Croatia opens calls for €1.58 billion in green initiatives

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The Croatian Ministry of Environment and Green Transition and the national environmental fund are offering €1.58 billion in grants this year, targeting renewable power, heating, EVs and energy efficiency. Application schedules are now available.

CEO Ludwig Schletter (left) discusses the SL Rack strategy.

SL Rack – a partner for your project business

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CEO Talk: Demand for mounting technology shows a mixed picture. Private customers remain cautious, while commercial roofs and solar parks continue to grow. Throughout, cost pressures remain high. How can suppliers respond? Ludwig Schletter, CEO of SL Rack, puts forward his case.

Batteries breathe easy with forecast-based charging

Senec adds forecast-based charging to home storage

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The German manufacturer has introduced a new feature for its home storage systems: forecast-based charging, which automatically manages charging and discharging based on solar yield forecasts, electricity consumption and dynamic electricity prices.

Solar Flex Croatia returns for its second event

Zagreb event spotlights battery storage and grid flexibility

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 Croatian Solar Flex 2026 brings together investors to examine battery storage potential and the role of demand-side flexibility in lowering energy costs.