All latest news sun.store May PV Index – prices up, confidence up, inverters steady 06/30/2026 - Sun.store data show solar module prices climbing across the European market in May, with the PV Purchasing Managers' Index jumping to 70 – its strongest reading since the start of the year. EMC-direct Solar Investors Guide – O&M for solar parks 06/30/2026 - As a rule, one to three percent of investment is allocated to operation and maintenance over 20 years, making solar parks low-maintenance assets with significantly lower costs than fossil or nuclear plants. LONGi Modules to megaprojects – LONGi's leap into integrated storage 06/30/2026 - Launched at Intersolar Europe, the LONGi ONE portfolio pairs the manufacturer's BC solar technology with storage systems built for utility-scale, commercial and off-grid deployment, backed by a growing European service network. BuGG/G. Mann Heat and heavy rain – solar green roofs becoming a frontline climate tool 06/30/2026 - As heatwaves and storms intensify across Europe, combining green roofs with rooftop solar is gaining traction as a practical way to cool buildings, manage rainfall and generate clean power where it is needed most. Hans-Christoph Neidlein A boom decade ahead for PV investment 06/30/2026 - Annual investment in the sector is forecast to more than double by 2035, with cumulative spending over the next decade estimated at 250 to 300 billion US dollars. Fenecon Fenecon brings EV battery technology to commercial-scale 06/30/2026 - The Industrial M offers up to 904 kilowatt-hours of capacity in a compact 10-foot all-in-one design built around new electric-vehicle batteries. Alight Alight and Lear expand European partnership across carports and rooftops 06/30/2026 - Solar-as-service provider Alight has commissioned a 1.4 MW solar carport at Lear's site in Valls, Spain, alongside new rooftop installations at two manufacturing plants in Poland, bringing the partnership to six European sites. Elli Maximilian Wilshaus: "Now it's about scaling" 06/29/2026 - The expert from VW subsidiary Elli explains what bidirectional charging can deliver for the energy and mobility transition, where deployment stands today, and which regulatory hurdles still need clearing in Germany and Europe. sun.store May Battery Index: residential decline, commercial standstill 06/29/2026 - May data from sun.store show a broad price decline across residential battery segments, reversing part of the April increase in the performance category. In the commercial segment, pricing remained broadly stable. Steffen Burger/BayWa r.e. Solar Solutions Solar Investors Guide – Innovations for mounting 06/29/2026 - Energy crises and rising fossil and nuclear prices are making solar and battery storage more attractive than ever, driving demand across industrial rooftops, open land and car parks – find out more in the latest guide. SolarPower Europe / Akuo Europe hits 100 GWh as utility-scale takes over the storage market 06/29/2026 - A 48% expansion in 2025 pushed Europe's operational battery fleet past the milestone, with large-scale systems accounting for more than half of new installations for the first time, SolarPower Europe's European Battery Market Outlook finds. Next2Sun Intersolar – Next2Sun makes the case for vertical 06/29/2026 - The agri-PV specialist took Fields2Sun Max to Munich as midday price cannibalism continues to erode the economics of conventional ground-mounted solar across Europe. Margriet Fotografie After the spike – why solar and battery prices will cool again 06/29/2026 - The recent price spike in solar modules and batteries is not a new normal but a market catching its breath, says Gerard Scheper, CEO of European Solar. smartEn Michael Villa: "Demand side flexibility is a strategic asset" 06/29/2026 - Once viewed as a brake on production, flexible electricity use is reshaping European industry's relationship with the grid. Michael Villa of smartEn sets out the opportunities, hurdles and the role of AI. Varta Storage Hybridwall all-in-one combines inverter and battery 06/29/2026 - Varta brings together inverter, high-voltage battery and energy management in its Hybridwall unit, in a compact, integrated format for residential and small commercial use. © Solar Promotion GmbH Intersolar 2026: public and science say “yes” – politics are another matter 06/29/2026 - A new Fraunhofer ISE study launched at The smarter E Europe finds Germany's energy transition technically and economically sound, as storage boom data reveals the gap between potential and delivery. Quirin Löffelmeier From liability to asset – the new economics of fleet charging 06/28/2026 - Three projects presented at the Intersolar Forum show how PV, battery storage, charging infrastructure, energy management software and market integration are turning commercial truck and bus depots into flexible, revenue-generating assets. Tobias Langner Branding & Design Solar Investors Guide #6 – Minimising risks 06/28/2026 - 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. Next2Sun Vertical PV and existing solar parks: a case for overbuilding 06/28/2026 - Next2Sun argues that combining south-facing and vertical installations can expand connected capacity by around 60 percent while cutting infrastructure costs and improving market returns. BayWa r.e. Solar Trade/private Solar Investors Guide #12 – Supply chains embrace green operations 06/28/2026 - Podcast: Specialist retailer BayWa r.e. Solar Trade is setting new standards for emissions-free logistics.Suppliers, transport, buildings, and packaging are all being examined, and notable progress has already been made. Dominik Dohr, Vice President of Global Procurement and Supply Chain at BayWa r.e. Solar Trade, has a clear vision in which renewable energy and sustainability go hand in hand. As Europe’s largest solar retailer, the company aims to cut emissions across all areas, from internal processes to logistics and supply chains. Velka Botička Solar Investors Guide #11 – Agri-PV reimagines farmland for the future 06/27/2026 - Podcast: Elevated solar modules and solar fences are helping farmers generate clean solar power on their pastures and arable land. Stephan Schindele, head of the agri-PV division at BayWa r.e., explains how agricultural transformation and the energy transition are interconnected, offering clear benefits for both farmers and investors. Several countries across Europe are already leading the way with large-scale agri-PV projects. Florian Freund The smarter E – Energy Transition Award reaches ten countries in its tenth year 06/26/2026 - Marking a decade since its launch, the EUPD Research and smarter E Europe initiative recognised suppliers across the DACH region and four new markets at a ceremony in Munich on 25 June. Pixabay Renewables 24/7 – making the case for uninterrupted clean energy 06/26/2026 - The smarter E Europe closed with a Fraunhofer-backed argument that an all-renewable grid is technically achievable and cheaper over time than the fossil-fuel alternative. SVOLT The smarter E – SVOLT Energy unpacks Tier 1 storage for every scale 06/26/2026 - The Chinese manufacturer covers capacities from 6 kWh to 6 MWh, with new products including semi-solid cells and a commercial and industrial all-in-one system on show in Munich. LONGi Intersolar 2026 – LONGi goes deep on BC technology and storage integration 06/26/2026 - Covering C&I and utility-scale storage, specialised modules for constrained environments and a deployable containerised system, LONGi's Intersolar showcase reflects the broadening demands of European solar markets. Show more