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© Longi

Longi boosts HIBC cell efficiency to 27.81 percent

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On the run-up to Intersolar, the Chinese manufacturer has announced new records in the efficiency of its back-contact and tandem solar cells, with perovskite achieving almost 35 percent.

© Weidmüller

Weidmüller: New solutions and products for solar applications

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The smarter E Europe: The company is presenting numerous innovations in Munich. Surge protection, fire brigade switches, clever junction boxes and weather stations are on the program.

© IBC Solar

IBC Solar's flat roof system approved for large modules

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System provider IBC Solar presents the further developed IBC Aerofix mounting system for flat roofs. This is now approved for solar modules up to three square metres in size.

© Solar Promotion

Smarter E AWARD 2025: Energy Transition pioneers shortlisted

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The finalists showcase the best and most innovative developments in energy system transformation, awarded across the five categories of Photovoltaics, Energy Storage, E-Mobility, Smart Integrated Energy and Outstanding Projects.

© Heiko Schwarzburger

Next investor newsletter: Innovations for project business

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Our upcoming investor newsletter coes out on on 14 May, featuring key insights from The smarter E Europe trade fair in Munich. New solutions and products for solar projects and large-scale storage systems take centre stage, and we highlight the trends shaping the future of your business.

© Canva

Intersolar Europe: French solar sector on the up

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A total of eleven French companies will be showcasing their solutions in Munich, encompassing intelligent energy forecasts, material and production technologies, storage, off-grid solutions and digitisation.

© Move On Energy

Solar Investors Guide: ELTIF 2.0 and PPAs open doors for investment

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The updated European Long Term Investment Fund regulation broadens access to solar projects for institutional and private investors, while PPAs now offer returns independent of public subsidies.

© Nomad Electric

Nomad Electric secures EPC deal for 24 MW plants in Poland

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The engineering, procurement, and construction (EPC) contract was signed with leading Polish clean energy developer PAD RES and encompasses the construction of two utility-scale photovoltaic farms with a combined capacity of 24 MW.

© Heiko Schwarzburger

Trends and Technologies at The smarter E Europe

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New solar modules are on show in Munich, with innovations such as TOPCon, BackContact and tandem cells pushing surface performance to new heights. Against this, perovskite-based series modules are still considered unproven.

© SolarPower Europe

Report: Cybersecurity an issue also for small rooftop solar

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As attacks on energy infrastructure rise in Europe, energy security is becoming central to the EU’s energy system, though current measures focus mainly on large, centralised power plants.

© Sungrow

Sungrow to launch new modular inverter and C&I storage

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The smarter E Europe: The Chinese company is presenting a modular inverter for utility-scale applications ranging from 800 kW to 9.6 MW, as well as a new C&I storage system offering 257 kWh or 514 kWh per container.

© Tritec Energy

Tritec Energy's in-roof system for more aesthetics and efficiency

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The Tri-Roof+ in-roof system offers an installation solution for aesthetic solar installations without visible support systems. This solution replaces parts of the roof or the entire roof covering.

© Solar Promotion GmbH

Start-ups set the agenda at the smarter E Europe 2025

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The energy world of tomorrow and beyond is being created now – and it will be more sustainable, intelligent and connected than ever. Fresh ideas are needed across all sectors, along with bold companies that are willing to break new ground. To promoto this, The smarter E Europe offers an exclusive Start-up Area. More than 180 start-ups are expected among the more than 3,000 exhibitors.

© Solar Promotion

ees Europe: Innovation Hub makes its debut

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The 2025 event will feature a new space to showcase advancements and for dynamic exchange between scientists, business, trade visitors and influencers.

© Metlengroup

Greece: PPA between EDF Renewables and Axpo

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The two companies have signed a short-term power purchase agreement (PPA) for the electricity from two EDF solar power plants in the Viotia region.

© Vorsatz Media

Euronergy: New lightweight modules tested to the limit

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PV on Tour: The lightweight panels have passed fire testing for building approval. Frank Hochmuth from Euronergy and Malte Sulkiewicz from Osnatech discuss the advantages of the panels and how they stand out from the competition.

© Fraunhofer ISE

New wallbox quality standards developed

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Researchers at Fraunhofer ISE have conducted a detailed analysis of the adjustment speed of wallboxes, revealing significant differences. Building on these findings, experts at HTW Berlin have created a quality score for the devices.

© EMC-direct

EMC-direct: Wiring systems correctly and safely

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When setting up solar systems, it's crucial to ensure the correct connectors are consistently used. Improper connections can lead to significant and easily avoidable risks.

© Cegasa

ees Europe: Cegasa showcases cutting-edge energy storage

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At the upcoming tradefair in Munich, the Spanish manufacturer is presenting its modular and scalable storage solutions for residential, C&I and utility-scale applications.