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All articles of topic inverters

Commission sharpens focus on inverter and system security

EU clamps down on PV funding linked to Chinese inverters

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New rules restrict access to funding for projects using solar and battery inverters from high-risk vendors, reflecting growing concern over cybersecurity and control of critical energy infrastructure.

Price growth was most pronounced in full-black and BC modules

March PV Index – prices rise with early signs of correction

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March data of sun.store confirm that demand for solar components across the European PV market remained strong. Most module categories saw month-on-month price increases of four to six percent, while back-contact modules rose by ten percent.

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.

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.

Inverter technology as the interface between sunlight and market logic

Sigenergy presents new 500 kW inverter for utility PV

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Designed for large solar parks, the new inverter integrates AI-supported generation forecasting to enhance yield prediction, grid compliance and operational efficiency.

Yi Ding is the senior product manager for the new commercial storage system.

Yi Ding of Sigenergy – innovative DC storage for C&I

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PV on Tour: Sigenergy presents its commercial storage system, SigenStack. The modular solution incorporates AI and is paired with an external hybrid inverter delivering between 50 and 125 kilowatts, depending on configuration. As with the SigenStor residential system, SigenStack features a sophisticated safety concept.

From perimeter to power source – the new Vertical+ system

Sunbooster adds 100-metre option for fence-mounted PV

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The new Vertical+ system from Austria-based Sunbooster allows solar modules to be installed on double-wire mesh fences over distances of up to 100 metres and connected to the grid via three-phase supply.

Slim design – the new Ocean 2 Single-Phase from Ecoflow

KEY – new residential and commercial storage takes the floor

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Ecoflow’s Ocean Single-Phase home storage system made its European debut in Rimini, alongside new storage solutions from manufacturers including Hyxi, Solavita and BYD, as well as Go-E Charger products for the Italian market.

PERC module prices remained stable in February, while prices for other technologies trended upward

February PV Index – TOPCon bifacial prices nearly 20 percent above 2025 low

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February data reveal a significant price increase, especially for TOPCon solar modules, and confirm that demand for solar components remains strong across the European PV market, with a PV PMI of 69.

Solar with a tailored finish – Silk Nova panels are available in four colours

KEY 2026 – FuturaSun brings integrated PV range to Rimini

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From 4 to 6 March, the Italian manufacturer will showcase photovoltaic solutions for residential, C&I and utility-scale applications, focusing on architectural integration, system reliability and performance optimisation.

Making the most of solar power requires the right power electronics. Farmers should pay close attention to several key factors.

Inverter technology evolves to power modern agriculture

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As farms confront grid constraints and fluctuating energy use, manufacturers are engineering smart inverters that provide reliability, flexibility, and secure power for even the most demanding agricultural applications.

A visualisation of the planned 65,400 m² Sungrow factory in Wałbrzych

Poland – Sungrow expands with 12.5 GWh storage and 20 GW inverter site

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Backed by a €230 million investment, Sungrow’s first European factory in Wałbrzych is set to begin operations within 12 months, producing battery storage systems and PV inverters for the European market.

Above all, TOPCon modules recorded price increases in January

PV Index: stable pricing and sentiment uplift in January

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January data point to a cautious but meaningful shift in the European PV market, with selective module price rebounds, disciplined inverter pricing, stronger buyer sentiment and a PV PMI of 69.

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Germany’s Answer to Top Class Cybersecurity in Utility Scale Solar

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The blueplanet 360 NX3 combines leading cybersecurity with maximum data sovereignty, outstanding efficiency and exceptionally late derating – for secure, efficient and resilient operation of utility-scale PV parks.

TOPCon bifacial module prices edged down further in December

PV Index – prices ease as sentiment hits cyclical December low

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Module prices were broadly stable in December, with selective declines, while inverter prices diverged. The PV Purchasing Managers’ Index fell to its lowest level on record, according to sun.store.

TOPCon bifacial module prices edged down slightly in November

PV Index: module prices steady, inverters up in November

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The European PV market remains notably stable, with module prices remain largely unchanged or fluctuating within narrow bands and modest upward adjustments for inverters, according to sun.store.

October saw another slight decline in TOPCon module prices

PV index October – module prices steady at historic lows

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The European PV module market remains steady, with prices showing minimal movement as production and demand stay in balance, sun.store reports.

Apart from a drop in bifacial TOPCon modules, prices for solar modules held steady in September.

PV index September – stability returns to module prices

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The European solar module market levelled out in September, with sun.store data showing that the marked price corrections from the first half of the year have largely passed.

EU PVSEC heads to the Netherlands – Rotterdam is ready to shine.

EU PVSEC wraps up in Bilbao – Rotterdam set for 2026

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The European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC) concluded at the BEC Bilbao Exhibition Centre, bringing together over 1,600 participants from 61 countries between 22 and 26 September 2025.

Internet connectivity leaves power electronics open to cyber threats

Next investor newsletter: Cybersecurity risks mount for PV

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Physical risks such as lightning, fire and theft are well understood in solar. Increasingly, cyberattacks are emerging as a critical concern. Our next investor newsletter will be published on 10 September 2025. Subscribe to stay informed.

Module prices mostly dropped in August 2025, with monofacial n‑type as the exception

PV Index August – prices diverge amid cautious market sentiment

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As summer draws to a close, Europe’s solar market remains in a holding pattern. August brought continued buyer caution, steady demand and modest but significant price movements in modules and inverters, according to sun.store market data.

Module prices moved slightly in both directions in July 2025

PV Index July – prices ease as demand stays soft

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July continued the summer trend of softer demand, price corrections and intensifying brand competition, according to sun.store market data. Buyer sentiment declined, pointing to a more cautious outlook for late Q3.

The future of inverter technology is lightweight, efficient and adaptable.

Smarter inverters deliver higher efficiency and expanded applications

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The latest generation of inverters offer enhanced capacity and intelligent control, unlocking new possibilities for commercial and residential applications. Explore the key advancements in our focus from 11–14 August.

A slight downward movement in module prices can be observed.

PV Index: Prices steady in June as brand rankings reshuffle

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Solar module and inverter prices eased slightly across all categories in June. Premium battery prices saw a steady climb, according to figures from sun.store, and there were surprises in the rankings of brands.

Members of the European Parliament voting in Strasbourg on 8 July 2025.

SolarPower Europe pushes for sector-specific cybersecurity rules

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The European Parliament is calling for a comprehensive, multi-faceted strategy to strengthen EU energy security, with a focus on diversification and decarbonisation. SolarPower Europe says that’s not enough.