Articles tagged
An autonomous drone equipped with thermal and multispectral cameras, powered by an EfficientNet‑B0 AI model, can detect PV panel faults with over 90% precision, offering Israeli homeowners a fast way to protect solar output.
SunHydrogen’s 100 cm² modules achieved over 10% solar‑to‑hydrogen efficiency, a key step toward commercially viable green hydrogen production.
Israel’s Ta’anakh solar farm will deliver 250 MW of power by mid‑2024, covering about 5 % of the nation’s green‑energy mix and offering ultra‑low electricity rates.
Greece has made law a new spatial‑planning framework that caps fresh ground‑mounted solar farms at 1.5 % of land in each of its 74 regions, while exempting already‑permitted projects and rooftop systems.
European wildfires are increasing, and France’s mandatory brush‑clearing law (OLD) combined with fire‑breaks and water bladders has proven to protect solar farms – a model Israel can adopt to safeguard its fast‑growing solar sector.
Extreme heat can shave up to 16 % off solar panel output and accelerate lithium‑ion battery aging, prompting designers to prioritize cooling and smart operation.
Passive aluminum fins provide the same net efficiency as active CuO nanofluid cooling once pump power is accounted for, offering a simple, cost‑effective way to modestly boost rooftop solar yields.
Brazilian lawmakers are drafting a bill that would make manufacturers, importers and retailers responsible for collecting and recycling solar panels and batteries, aiming to handle an estimated 550,000 tonnes of future PV waste.
Germany’s PV systems delivered a record 12.0 TWh of electricity to the grid in July 2024, boosted by 272 sunshine hours and pushing solar’s share of demand above 31 %.
Israel added about 900 MW of solar PV in 2024, highlighted by Enlight’s new north‑south solar‑storage cluster and upcoming utility‑scale farms in the north and Negev.
PV‑related fires are rare, with 2‑4 fires per GW per year in the UK and up to 40 per GW in Slovenia, and most incidents cause only equipment damage.
A Cuban exporter’s 1,000 photovoltaic modules are aimed at rooftop solar projects, with flexible panels expanding installation options worldwide and in Israel.
A new mounting system lets photovoltaic modules be installed on irregular gabion structures, turning noise barriers and retaining walls into power‑generating assets.
China’s new 2‑4 % consumption tax on solar cells (and batteries) starts in 2027, potentially nudging up global module prices and modestly extending payback periods for Israeli rooftop installations.
Researchers confirm that all major PV components can be recycled, but sulphur‑coated aluminium, antimony‑laden glass and falling silver content threaten the economics of large‑scale recycling.
The Solarmonitor study finds no single company dominates Europe’s residential solar market – the top three firms together hold only a modest share of the market.
Silver fell to about $57 per ounce, breaking the $70 support level as the Fed’s hawkish outlook lifted real yields and the dollar, while PV‑sector demand for silver is set to drop 19 % in 2026.
Solar water heating usually requires a lower initial investment, but a 5 kW rooftop PV system in Israel pays for itself in around four years and delivers greater monetary and CO₂ savings.
Photosol rebuilt the storm‑damaged Ychoux 2 farm in France, doubling its capacity without expanding the site, showing how repowering can boost output while limiting land use.
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