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pv magazine Awards: Inverters Inverters are critical to the efficiency, performance and safety of solar installations across all segments. From residential arrays to utility-scale solar farms, investing in the right inverter for the job can impact how long it takes to secure a return on investment.
pv magazine
Sep 08, 2025
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Mitsubishi debuts 640 kW heat pump providing hot water up to 90 C The ETI-W heat pump, with a coefficient of performance of up to 4.1, utilizes heat emitted from factory production processes as a heat source to supply hot water at up to 90 C. Debuting on the Japanese market, the system targets industrial and commercial applications.
Patrick Jowett
Oct 06, 2025
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Singapore approves 1 GW hydropower import project from Malaysia Singapore has conditionally approved a 1 GW hydropower import project from Malaysia’s Sarawak state, with first deliveries expected around 2035.
Patrick Jowett
Oct 20, 2025
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Cambridge scientists discover photovoltaic properties in organic radical semiconductor The researchers said their new discovery could open the way to the manufacturing of simpler solar panels made from a single material.
Emiliano Bellini
Oct 30, 2025
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The Hydrogen Stream: RWE commissions 100 MW hydrogen electrolyzer RWE has started commissioning a 100 MW electrolyzer in Germany to supply renewable hydrogen under long-term contracts, while Hydrogen Utopia International and Hydrogen Systems are advancing plans to build waste-to-hydrogen plants in Saudi Arabia.
Sergio Matalucci
Jan 09, 2026
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Need for speed Battery energy storage systems (BESS) are already regularly deployed in uninterruptible power supply (UPS) applications for data centers, but current market conditions are now driving new deployment needs and strategies. Blathnaid O’Dea hears from industry insiders about increasingly popular approaches like bring your own capacity (BYOC) and flexible grid connections (FGC), and why batteries can provide services beyond speed to power that gas turbines can’t.
Blathnaid O’Dea
Mar 02, 2026
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On-site batteries accelerate grid access for data center developers Battery energy storage systems (BESS) are increasingly used in uninterruptible power supply (UPS) applications for data centers and to speed grid connections, offering services beyond what gas turbines can provide, including emerging approaches such as bring your own capacity (BYOC) and flexible grid connections (FGC).
Blathnaid O’Dea
Mar 19, 2026
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Solar cyber threats expand, but inverters still stay in the crosshairs In an interview with pv magazine, Jay Johnson, the CTO of US-based cybersecurity firm DERSec, explains that PV systems face cybersecurity risks that extend far beyond inverters, as demonstrated by a December attack on Polish solar plants where wiper malware targeted substation equipment rather than the inverters themselves. Vulnerabilities often lie in backhaul communication channels like APIs and mobile apps, making layered defenses, network segmentation, and vigilant monitoring essential to safeguard distributed energy resources.
Emiliano Bellini
Mar 24, 2026
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Dismantled 28-year-old PV system reveals wasps nest in junction box Researchers in Austria discovered a wasp nest inside the junction box of a 1998 rooftop PV module, illustrating how insects can exploit even sealed electrical components. The affected module showed significant degradation and partial failure, though overall results confirmed the surprising durability of older PV module designs.
Emiliano Bellini
Apr 13, 2026
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People in hard hats and high vis vests at a battery project.
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Tolling takes off in Europe Tolling was the fastest-growing BESS revenue structure in 2025, according to Modo Energy. The benchmarker’s European BESS 2025 report, published in March 2026, recorded 15 publicly announced deals, up from just three in 2024. Germany and the United Kingdom were the top markets for offtake agreements, followed by Italy and France.
Matthew Lynas
Apr 02, 2026
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