Tag

Solar Panels

All articles tagged with #solar panels

technology17 days ago•24 min saved

Amazfit T-Rex Dual Solar: AMOLED Screen Meets Dual Solar Panels, With Marginal Real-World Gains

Amazfit’s T-Rex Dual Solar pairs an AMOLED display with front and rear solar panels and introduces a Solar Boost mode, offering a novel power trick but only modest real-world gains. The watch is largely a T-Rex Ultra 2 with a smaller battery and display, a 50m depth rating, and a higher price, and overheating can limit solar benefits. In practical use, solar helps only a few percent of battery life (roughly 2–3% in smartwatch time; up to around 14% in certain sunny scenarios), making it more of a tech showcase than a compelling power solution for most users.

via DC Rainmaker|

#amazfit #amoled #solar-panels

space1 month ago•11 min saved

Beagle 2: Mars landing confirmed, but radio silence remains explained by deployment

Beagle 2 separated from Mars Express in December 2003 and appeared to land in Isidis Planitia, beginning solar-panel deployment; no signal was received. In 2015 HiRISE imagery suggested the lander and deployed panels, but later work showed the panels' final configuration could vary and that the antenna was likely obscured by panels, explaining the lack of contact. Subsequent modelling (notably 2016 Leicester/De Montfort work) indicated at least three panels probably opened, possibly all four, leaving uncertainty about exactly what failed. The finding marks a milestone in showing the mission reached Mars, but the science package never returned, and the exact failure mode remains unresolved.

via Space Daily|

#antenna #beagle-2 #hirise

business2 months ago•2 min saved

US imposes 15% polysilicon tariff to shore up chip and solar supply chains

President Trump signed an executive order imposing a 15% tariff on imported polysilicon and derivatives, effective December 4, with minimum prices of $21 per kilogram for polysilicon, $100 per kilogram for ingots and wafers, $0.22 per watt for solar cells, and $0.38 per watt for solar modules, and enabling incentives to spur US production. The move aims to bolster domestic chip and solar supply chains against China, drawing praise from US manufacturers like Hemlock and Wacker while eliciting Chinese objections as part of broader tech-tension dynamics.

via The Guardian|

#business #polysilicon #semiconductors

local3 months ago•3 min saved

Smoke over LA as Boyle Heights storage fire triggers shelter-in-place

A fire at a single-story Lineage cold food storage facility in Boyle Heights produced a large smoke plume over downtown Los Angeles, prompting a shelter-in-place order for nearby residents due to hazardous materials. Firefighters fought the blaze defensively from ladders and inside the building; no injuries were reported. The roof is covered with solar panels, and a similar solar-related fire occurred at the same building in August 2024; the cause is under investigation.

via NBC Los Angeles|

#boyle-heights #fire #hazardous-materials

space4 months ago•10 min saved

Opportunity Rover: 14-Year Martian Marathon Ends Only with a Planet-Wide Dust Storm

NASA’s Opportunity rover outlasted its 90‑day design life by 14 years and 138 days, covering more than 28 miles and discovering evidence of ancient Martian water. A planet‑encircling dust storm in 2018 buried its solar panels, and after thousands of wake‑up attempts, the rover never rejoined the signal. NASA declared the mission over in 2019, but Opportunity still sits on Mars as a testament to engineering resilience and exploration.

via Space Daily|

#dust-storm #mars #nasa

middle-east5 months ago•7 min saved

IDF probes soldiers over solar-panel destruction in Debel, Lebanon

Israel's military has opened an investigation after a video allegedly shows soldiers destroying solar panels in Debel, a civilian infrastructure site used by hundreds of residents in southern Lebanon; the army says the act does not reflect its values and will impose disciplinary measures based on the findings, noting the incident occurred with IDF permission and follows another event in the same village involving a smashed Jesus statue.

via The Jerusalem Post|

#debel #idf #investigation

world6 months ago•12 min saved

Mexico Dispatches 20-Ton Aid Flotilla to Cuba Amid Island Fuel Crisis

A flotilla carrying over 20 tons of essential supplies, including food, medicines, hygiene products, and 73 solar panels, departed Progreso, Mexico for Havana to aid Cuba amid a worsening energy crisis linked to U.S. oil restrictions and Venezuela disruptions. The mission, part of the Nuestra América initiative, involves about 30 international participants and volunteers, with more vessels expected from Isla Mujeres. European aid shipments have begun arriving in Cuba, while the fuel shortage has led to regular blackouts, reduced industrial output, and shipping/logistics delays on the island.

via Marine Insight|

#cuba #fuel-crisis #humanitarian-aid

technology7 months ago•2 min saved

Crossing the Atlantic in a Three-Foot Microyacht: A Solar-Powered Ocean Stunt

Adventurer Andrew Bedwell aims to sail 1,900 miles from Newfoundland to Ireland in a 3-foot-long boat called Big C V2, marketed as the world’s smallest boat. The microyacht has no luxury amenities, just a domed cover and a footwell, but can carry about 550 kg and uses solar panels to power navigation electronics with two Victron batteries, plus a handheld chartplotter and phone-based navigation. He is documenting the build and journey on Instagram, attempting a dramatic ultra-small-ocean crossing.

via supercarblondie.com|

#atlantic-ocean #cross-atlantic #microyacht

markets8 months ago•37 min saved

Silver Rally Tightens the Grip on Cash-Strapped Solar Makers

A surge in silver has raised costs for solar panels (silver now makes up about 29% of panel costs), prompting price hikes and faster substitution with copper as solar makers confront overcapacity and persistent losses.

via Bloomberg.com|

#copper-substitution #losses #markets

energy9 months ago•4 min saved

Upcoming Changes to Solar Incentives and Costs in 2026

The removal of US federal tax credits for residential solar panels, batteries, and heat pumps by 2026, along with tariffs and domestic manufacturing mandates, is expected to increase costs for home electrification. However, new financing models like lease-to-own and ongoing energy savings may mitigate some expenses, while tariffs could raise prices on imported components. Despite these changes, demand for solar and heat pumps is expected to remain strong due to rising electricity costs and environmental considerations.

via Bloomberg.com|

#energy #heat-pumps #home-electrification

local-government-and-policy9 months ago•4 min saved

New CT Laws on Housing, Solar, and Driving Starting Jan. 1

Starting January 1, 2026, Connecticut implements nearly two dozen new laws including a comprehensive housing bill to promote development, expanded rights for condo solar panel installations, new requirements for driver’s license applicants, a minimum wage increase to $16.94, and the issuance of special license plates honoring the Borinqueneers, reflecting broad changes across housing, transportation, and economic policies.

via CT Mirror|

#connecticut-laws #drivers-license #housing

energy10 months ago•4 min saved

Law Changes May Expand Balcony Solar Power to Millions in the US

Legislation in US states like Utah, New York, and Pennsylvania is paving the way for widespread adoption of balcony solar panels, small plug-in devices that can power home appliances and increase energy independence, especially benefiting renters and low-income households. These panels are already popular in countries like Germany and could significantly boost renewable energy use in the US by overcoming regulatory barriers and reducing installation costs.

via The Guardian|

#balcony-solar #energy #energy-independence

local-community-resilience11 months ago•6 min saved

Houston neighbors turn to solar-powered 'hub homes' amid resilience gaps

Houston's 'hub homes' program, which used solar panels and batteries to create emergency safe havens in neighborhoods, was set to expand but was canceled by the EPA's termination of the Solar for All program, leading to lawsuits and community efforts to continue resilience initiatives.

via AP News|

#battery-systems #emergency-preparedness #epa-cancellation

business11 months ago•6 min saved

Dutch Energy Transition Sparks Power Grid Concerns and Potential Outages

The Netherlands' rapid shift to wind and solar energy is causing significant stress on its power grid, leading to power cuts, delays in connecting new consumers and producers, and a costly need for infrastructure upgrades, with plans to invest €200bn to reinforce the grid by 2050.

via BBC|

#business #grid-congestion #netherlands

science-and-exploration1 year ago•4 min saved

PLATO Spacecraft Ready for Final Tests After Arrival at ESTEC

The European Space Agency's Plato spacecraft has completed its construction, including mounting its sunshield and solar panels, and is now preparing for final tests before a planned December 2026 launch to search for Earth-like exoplanets.

via European Space Agency|

#esa #exoplanets #plato-spacecraft