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Uri Sadot (right) and Karsten Schäfer discuss the latest cybersecurity topics.

Solar Investors Guide #7 – Hackers highlight solar infrastructure risks

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Podcast: Cybersecurity is a critical issue for inverters and solar storage. Uri Sadot, Cybersecurity Programme Director at SolarEdge and Chair of Digitalisation at SolarPower Europe, outlines system vulnerabilities, recent incidents and the urgent need for preventive action. He warns: caution blocks criminal access, while hesitation invites costly failures and grid disruptions.

E-mobility meets off-grid solar in Canada’s Northwest Territories

Arctic pilot examines solar EV charging as fuel use drops

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A field test in Canada’s Northwest Territories demonstrates how off-grid renewables can support transport electrification, lower energy costs and strengthen supply security in isolated regions.

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.

Jonas Kasal points to opportunity in CEE solar markets

Memodo’s Jonas Kasal: “CEE offers openness to innovation”

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Dynamic growth and shifting regulation are shaping solar markets in Central and Eastern Europe, as Memodo Managing Director Jonas Kasal discusses impacts on strategy, investment and project pipelines.

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.

Sun and storage may be aligned, as here in Denmark, but financing is still catching up

Eurelectric urges derisking over clean energy financing gap

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A €500 billion yearly shortfall in clean energy funding risks slowing electrification. The power sector body Eurelectric sets out a series of measures to improve regulatory stability, strengthen investor confidence and unlock private capital.

René Gelfert (right) lifts the lid on Solis’ C&I storage solution

Solis enters the ring with all-in-one C&I storage

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PV on Tour – The Evercore series from Solis integrates inverter, battery and energy management in a single unit, offering 100 kW power and 120 kWh capacity. The larger version delivers up to 261 kWh, paired with a hybrid inverter rated at 50 or 60 kW.

Specs in the background, discussion in the foreground at the Gokin stand

Gokin Solar presents 700 W module for large-scale and C&I

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The Chinese manufacturer is presenting its European portfolio with two technology lines, including bifacial modules rated at 700 W for utility-scale and C&I applications.

Loading underway at the Paderborn depot

Biohaus Foundation continues solar deliveries to Ukraine

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One week after Easter, another truck transporting solar equipment is on its way to war-affected Ukraine, bound for two hospitals awaiting backup power systems. The appeal remains open and support is urgently needed.

Expert Thaddäus Nagy illustrates some of the classic mistakes in installation and system operation.

EMC-direct – human factor behind high costs

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Photovoltaic systems represent an essential component of the energy transition. As investments, operators naturally expect regular returns. This makes technical defects and damage all the more vexing – in particular when they are the result of avoidable mistakes.

Contribution of demand-side flexibility to peak electricity demand in France in 2025

Analysis: Demand-side flexibility challenges storage in key markets

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Flexible demand is already competing with battery storage in parts of ancillary services and capacity markets, though evidence of broader effects on wholesale price spreads remains limited, says Pexapark analyst Nicolas Briet.

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.

Asia’s solar and wind build-out is easing reliance on imported fuels

IRENA charts course from crisis to energy security

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A new advisory from the International Renewable Energy Agency links recent market disruption to structural energy risks, arguing that faster deployment of renewables and storage can reduce exposure while supporting economic stability.

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 leading figure in solar research, holding numerous patents and efficiency records dating 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.

Working yard beneath a rooftop solar installation by IBC Solar in Spain

Spain – incentives boost for PV storage and self-consumption

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The parliament in Madrid has ratified a package of 80 measures backed by €5 billion that extends self-consumption rules, eases storage requirements and advances energy communities.

Jörg Lennertz from Uniper (right) discusses the prospects of project business.

Uniper – extensive experience in project business

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CEO Talk: Uniper brings decades of experience in the energy sector. But what role can such a strong partner play in the solar park and battery storage business? And how important is this expertise in integrating renewable energies into supply systems? Let’s find out.

Guest author Chris Bernkopf, founder of software provider Podero

Europe’s grid fix is already on our roofs

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Europe is generating more renewable energy than ever, yet a widening gap between production and consumption is pushing imbalance costs across the entire system. The solution to this challenge may lie right above us, says Chris Bernkopf, founder of Podero.

Prices for low-voltage residential systems edged up, and declined for high-voltage premium

March Battery Index – residential prices fall, C&I softens

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Figures from sun.store show a broad price correction in residential batteries, while commercial and industrial prices declined across both capacity ranges, with sharper drops in smaller systems.

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.