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Poised for action: Sungrow’s Powerkeeper series brings flexible, modular energy storage to the commercial stage

Sungrow launches DC-coupled C&I storage from 50 to 1,000 kWh 

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The new modular Powerkeeper system delivers power ratings from 50 to 125 kilowatts, enabling rapid commissioning, flexible expansion and AI-powered monitoring in a robust, weatherproof storage solution.

Setting the track for innovative entries – the five-category award is now open for applications

Smarter E Award 2026 – applications now open

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Companies are encouraged to submit their projects, products and solutions by 20 March. The award ceremony will take place on 22 June, the eve of The smarter E Europe 2026.

This tiny device from Solar Manager greatly simplifies the management of energy flows in buildings.

Solar Manager – making complex systems easy

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CEO Talk: Energy management, monitoring systems, grid operator regulations, dynamic tariffs and the all-important aspect of cybersecurity – new rules and regulations are making life harder for installers. But with the right solution, things can be much easier. What kinds of solutions? Find out in the video!

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.

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.

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.

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

Upcoming investor newsletter: Minimising risk in project business

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Solar and storage projects are designed to run for twenty years or more, making it crucial to safeguard them against a wide range of risks throughout their lifetime – an important issue that is still too often neglected. Sign up now and stay informed with our investor newsletter, out on 14 January 2026.

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.

Nils Palzhoff (right) presents the latest mounting solutions from OBO Bettermann

OBO Bettermann – holistic installation solutions for solar energy

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PV Guided Tours: From smart cable management to lightning, surge and fire protection, this complete installation package offers everything from a single source. We take a closer look.

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.

Leon Zhang, President for Europe, talks about Longi's strategy in challenging markets.

Longi – a road map to ongoing innovation

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CEO Talk: Module technology is evolving rapidly, even amid intense price competition. All the while, customers demand more power from their systems. Back contact cells represent the current pinnacle of development, but there’s more to be achieved. Where is the industry headed? We take a closer look.

Don’t try this at home – the testing underway at the University of Stuttgart.

Euronergy – pushing lightweight modules to their limits

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PV on Tour: Euronergy’s new lightweight PV modules have cleared key fire safety tests for building approval. Frank Hochmuth of Euronergy and Malte Sulkiewicz of Osnatech explain what sets the panels apart.

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.

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 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.

Sunlight meets the Scottish landscapes

Uniper launches 45 MW farm in Scotland as UK renewables surge

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Utility-scale solar gains momentum as Uniper confirms construction of a 45 MW solar plant near Dundee, marking its first Scottish solar venture and providing enough energy for over 12,500 homes.

Aymeri R. Barrailh (right) from APsystems discusses power electronics and storage for small applications.

APsystems – three-phase microinverter for eight modules

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PV Guided Tours: APsystems presents a three-phase micro inverter for up to eight modules, a hybrid inverter for balcony systems and new storage solutions for private and commercial contexts. Sales Manager Aymeri R. Barrailh explains how their solutions stand out.

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.

Parking garages are attractive assets that enhance their worth through solar facades.

Solar Investors Guide #5 – Solarised parking and charging

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The era of petrol and diesel dominance is drawing to a close. Mobility is transitioning to electric, with millions of private electric cars, company fleets, and commercial vehicles creating new demands on the energy supply. Filling stations, parking garages, and parking lots now represent opportunities to provide EVs with solar power.