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All articles of topic solar storage

The future of energy, now with extra corners and reinforced hinges

Italy – Trina Storage and Aer Soléir secure 1,000 MWh project in Turin

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Awarded under Italy’s Capacity Market auction for 2027, the 250 MW / 1,000 MWh system in Rondissone will feature Trina’s latest Elementa 2 Pro batteries and a 20-year LTSA.

Franz-Josef Feilmeier (left) of Fenecon in our CEO Talk 2025.

Fenecon – innovations driving C&I storage

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CEO Talk: The market for home storage is sluggish, while C&I and large-scale storage are gradually gaining ground. To boost sales, the right strategy is essential. The key question remains: What factors determine success in this market? Franz-Josef Feilmeier, CEO of Fenecon explains.

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.

Our guest expert author Mariglen Nora, Head of Green Energy of the Elevion Group

How smart energy systems keep Europe’s industry competitive

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EU manufacturers are boosting resilience through intelligent storage, peak shaving, and flexible load management – cutting costs, easing grid strain, and securing production during energy scarcity, says Mariglen Nora of Elevion Group.

Jan Rabe, CEO and Co-Founder of Rabot Energy

Addressing Europe’s grid planning challenge

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As grid bottlenecks grow, residential storage is proving vital for flexibility and congestion management. Germany’s approach points the way, says Jan Rabe from Rabot Energy.

Storage units remain tethered to solar, sidelined by grid restrictions

Croatia opens distribution grid to battery storage projects

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National distribution system operator HEP ODS confirms Croatia’s battery storage framework is ready for investment as operational guidelines near completion.

High-voltage premium battery prices saw the most significant decrease in December

December Battery Index – premium prices drop sharply

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Following a rebound in the premium segment in November, December data from sun.store reveal a broad pullback across both residential and commercial categories, in line with the typical year-end slowdown.

Vice president of Longi Dennis She brings geometric ambition to London with the Stability Triangle

Longi opens European innovation centre for storage 

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Longi is entering the storage market with an all-in-one solution and a strategy to become an integrated provider of solar, storage and hydrogen. The company’s new priorities centre on technology leadership and sector integration.

More than a robot mime artist, it’s a multi-purpose screen for ads, info and digital flair

ADS Tec Energy – boost for power-limited grids

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The new Chargepost enables ultra-fast EV charging where grid power is limited. An integrated battery stores energy and delivers up to 300 kW to two vehicles, sidestepping costly grid upgrades.

Robert von Wahl, Director C&I Distribution Europe at Sungrow

Robert von Wahl: “Peak shaving drives the C&I market”

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Robert von Wahl of Sungrow outlines key C&I storage applications, identifies the main challenges for installers and introduces new products aimed at evolving market needs.

Not your standard fuse box – the Fronius Backup Controller

Emergency power made simple with Backup Controller

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Austrian tech specialist Fronius has introduced a device that keeps homes and businesses powered without interruption during outages, seamlessly switching back to the grid when electricity is restored.

Stephan Lehrke, Head of Second Foundation Germany and former BCG consultant, brings decades of experience to the energy sector.

Why trading – not ancillaries – is crucial for BESS profitability

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As European balancing markets near saturation, the business model for battery storage is undergoing a fundamental shift. Securing long-term returns now demands that optimisers adopt sophisticated spot trading strategies, argues Stephan Lehrke of Second Foundation.

Iñigo Atutxa is CEO of Cegasa Energía

Cegasa’s Iñigo Atutxa: “Storage and grid services drive the future”

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Spain’s solar boom is accelerating, making storage essential for grid stability. Cegasa Energía CEO Iñigo Atutxa explains how innovation, modularity and local manufacturing are driving flexible, resilient energy systems across Europe.

Fresh design, standout performance – E3/DC’s new storage system leads PV Europe’s product picks

E3/DC’s One home power plant targets residential storage

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German manufacturer E3/DC has launched the One home power plant, a residential storage system with a twelve-kilowatt hybrid inverter and a modular, expandable high-voltage battery.

Battery containers soon to be humming across Spain, with Andalusia claiming the biggest haul

Madrid steers €818 million in EU funds to energy storage

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Spain's Ministry for the Ecological Transition has selected 126 storage projects for EU funding, prioritising hybrid developments that combine storage with solar parks.

Our guest author Emmanuel Trivin

Breaking grid barriers – how solar empowers business growth

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As Europe’s strained energy grid puts business growth at risk, innovative companies are seizing the moment, as Emmanuel Trivin, Managing Director Continental Europe at Wewise, explains.

Diego De Lucia has over 8 years’ expertise in battery energy storage systems

Navigating hurdles in large-scale battery project finance

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Despite significant challenges in financing and project development, utility-scale battery storage remains within reach. Diego De Lucia of Nexta Capital Partners highlights practical solutions being implemented in Italy.

Luis Haya is Chint's expert for safety.

Chint Power Systems – safe storage for C&I

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PV Guided Tours: Industry and commercial enterprises can reduce electricity costs in various ways using storage systems – but security is key. Luis Haya, Solution Manager Chint Power Systems, explains which features are needed to ensure security is safeguarded.

Leonard Friese (right) of Tesvolt presents the new Forton storage system

Smarter, tougher, outdoors – Tesvolt’s latest storage container

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PV Guided Tours: The new Tesvolt Forton battery system enables commercial enterprises to participate profitably in energy trading for the first time. With high‑temperature LFP cells, traditional applications such as peak load capping and solar self‑consumption are now more cost‑effective. A 15‑year performance guarantee, covering two full cycles per day, ensures long‑term investment security.

Battery cabinets descend on Raba Park as the sun sets on grid instability

Estonia – Raba Park adds 42 MWh storage as Baltics embrace co-located solar

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Trinasolar will deliver modules, mounting systems and battery storage for the site, part of a broader European shift toward co-located renewables.

CEO Bryan Liu (left) tells us all about his company’s latest innovations.

Zendure – AI-powered energy systems for homes

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CEO Talk: Discover the new AI-powered plug-in home energy systems, featuring intelligent energy forecasts, consumption planning and optimisation. Save on costs with real-time tariff data and seamless, secure control of storage systems.

Martin Bayer from Lumenhaus explains the power of AI in solar storage control.

Lumenhaus – home storage with AI energy management

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PV Guided Tours: Lumenhaus aims to transform the solar market with its direct-to-customer approach and the SunSaver system – an all-in-one solution integrating PV, EV charging, heat pumps and AI-based energy management to optimise and simplify energy use in private households.

Sofar so good – Kenneth Frey of Sofar (right) explains the benefits of the system.

Sofar – new C&I storage systems

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CEO Talk: Power storage for C&I applications is booming. Sofar is expanding its portfolio with the launch of the new PowerIn system this year, and is ramping up sales across Europe. What's the strategy behind this push? Let‘s find out.

Ampace develops smart solutions for intelligent and secure batteries.

Ampace – advancing lithium-ion battery technology

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CEO Talk: In a world driven by electric energy, Ampace is one of the forerunners of technology. From cutting-edge batteries to intelligent energy solutions, the company is fuelling the future for all kinds of applications – one charge at a time.

Large-scale battery containers are opening up new paths for investors.

Solar Investors Guide #2 – Storage for revolutionising the grid

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Large-scale storage systems are gaining ground across Europe, driven by growing demand for grid stabilisation and peak load shifting. Italy, Great Britain and Germany are leading the charge. Download our latest free e-paper now.