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CEO Talk & PV Guided Tours 2025 – videos on the latest innovations and products for your solar business

Innovative trends and products are driving the solar energy transition in Europe and worldwide. Take a front-row seat as we present the latest developments in solar markets, along with new products, solutions and ideas.

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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.

Christian Peter (right), CEO of AIKO Energy Germany, outlines the outstanding performance of the new modules.

AIKO – INFINITE modules set new standards

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PV Guided Tours: AIKO introduces the third generation of its INFINITE series, with clear advantages and significant improvements over its predecessor. Also debuting is a brand-new PV module that promises to revolutionise plant management through AI-assisted diagnostics, real-time monitoring and smart commissioning. Sound too good to be true? Watch the video to find out!

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.

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.

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.

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.

Wanfei Qu talks about broad applications for solar power and storage systems.

Solavita – holistic intelligent solutions for solar power

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CEO Talk: Solavita delivers comprehensive solutions for solar power, storage and energy management. In this video, discover the company’s philosophy, learn about its future plans for Europe and explore its latest innovations.

Vinzent Weiler (right) goes into the many details of the powerful SAX Power storage system.

SAX Power – capable inverter-free AC storage

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PV Guided Tours: SAX Power offers an AC storage system that operates without a battery inverter. It is also a multi-talent – suitable for both new solar systems and retrofits. Is this storage system really as simple as the provider promises? Watch the video to find out.

Maximilian Münnicke from Huawei (right) takes a deep dive into new solutions for project busness.

Huawei FusionSolar – utility storage with a Prime security certificate

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PV Guided Tours: Huawei FusionSolar is unveiling its new Luna2000 utility-scale battery storage system with a capacity of five MWh. The current 4.5 MWh systems have already received the Prime safety certificate from TÜV Rheinland.

Fabian Thral (right) lays out the details of the new systems from Fenecon.

Fenecon – three new storage systems for C&I

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PV Guided Tours: Fenecon presents the Industrial XL with 1.5 MW and four MWh in a new container format for large-scale projects, alongside a flexible power pack for SMEs and the updated Commercial 92 featuring an innovative split-tower design.

“No compromises on safety” says Marie Isabelle Grote from Denios.

Denios – Power Store for safe C&I storage

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PV Guided Tours: The integrated Power Store sytem from Denios combines a C&I battery unit with a safety container, designed to protect against thermal runaway while enabling tailored design and fast amortisation. Watch the video to learn more.

Product Manager Sebastian Geier outlines the latest innovations from IBC Solar.

IBC Solar – unlocking surfaces for solar expansion

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PV Guided Tours: Industry and commerce are aiming to use every possible surface for solar power – from roofs to façades and car parks. IBC Solar is responding with streamlined, easy-to-adapt mounting systems. Product Manager Sebastian Geier presents the latest solutions.

David Niehaus (right) presents the new Huwei products in Munich.

Huawei FusionSolar – storage with hybrid cooling

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PV Guided Tours: The system supplies three-phase backup power and utilises an intelligent EMS. The focus is clearly on safety and efficiency – including for the new, hybrid-cooled Luna2000-215kWh battery storage system for C&I. It has been awarded the highest safety certificate by TÜV Rheinland.

Peter Gutendorf (right) provides insights into the new solutions offered by EcoFlow.

EcoFlow – more intelligence, more yield

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PV Guided Tours: Intelligent systems are replacing standalone components and AI now manages storage systems, wall boxes and energy flows to make the most of solar power. It’s not science fiction, it’s already here. Still sceptical? Prepare to be surprised!

SL Rack had many new products to show off for private and commercial roofs.

SL Rack – optimal module mounting for all roofs

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PV Guided Tours: Mounting systems play a crucial role in PV installations by providing stability and reliability over many years. What details do manufacturers focus on to make your work easier? Ludwig M. Schletter from SL Rack shows the latest solutions for optimal installation. Watch the video to find out more.

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.

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.

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!

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.

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.