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Showing posts with the label clean energy

5 Inventions would change the future of Solar Energy.. SciShow

5 Inventions Would Change the Future of Solar Energy: When you imagine the energy of the future, solar power is probably in the picture – but in recent years, less than 2% of the world’s electricity has come from solar power. Here are 5 new inventions that are likely to change that. Sources: https://www.eia.gov/tools/faqs/faq.ph... https://www.nature.com/articles/s4189... https://www.nature.com/articles/s4159... https://grist.org/food/cash-strapped-... https://sustainabilitycommunity.sprin... https://earthobservatory.nasa.gov/fea... https://www.nature.com/articles/s4189... https://www.researchgate.net/publicat... https://www.ijitee.org/wp-content/upl... https://pubs.acs.org/doi/full/10.1021... https://www.teachengineering.org/cont... https://www.sciencedirect.com/science... https://www.sciencedirect.com/science... https://onlinelibrary.wiley.com/doi/f... https://www.pv-magazine.com/2019/11/1... https://news.energysage.com/solar-tra... https://www.sciencedirect.com/topic...

Solar Fence Lights, outdoor Waterproof for Backyard, Patio, Deck Railing, Pool

  Solar Fence Lights, Bridika Fence Solar Lights Outdoor Waterproof Warm White & Color Glow LED Solar Lights for Backyard, Patio, Deck Railing, Stair Handrail, Pool and Wall (8 Packs) About this item 【8 Specific Colors & 4 Switchable Modes】Bridika fence lights provided 8 specific colors in a cycle: red, green, dark blue, yellow, pink, light blue, warm white, white, and 4 switchable lighting modes to satisfy your needs: 1)Specific RGB Color, 2)Flash: Auto Color Changing through a fast shift, 3)Fade: Auto Color Changing through a slow shift, 4) Warm white. Warm white and specific white lighting is ideal for daily illumination while Color Changing Mode and Single RGB Color are good choices for holidays, festivals, or parties decorations, such as Halloween and Christmas. 【Longer Lighting Time】3.7V, 1800m AH large battery capacity makes these dusk to dawn patio fence lights continuously bright for up to 30 hours after fully charged for 4-6 hours with sufficient sunlight. 【High C...

Read Best books on Solar Energy: Solar Electricity Handbook – 2019 Edition: A simple, practical guide to solar energy by Michael Boxwell

Solar Electricity Handbook – 2019 Edition: A simple, practical guide to solar energy – designing and installing solar photovoltaic systems.   Paperback – January 2, 2019 Solar Energy is a wonderful concept. Take free energy from the sun and use it to power electrical equipment. No ongoing electricity bills, no reliance on an electricity socket. ‘Free’ electricity that does not harm the planet. Generating electricity from sunlight alone is a powerful resource, with applications and benefits throughout the world. But how does it work? What is it suitable for? How much does it cost? How do I install it? This best-selling, internet linked book answers all these questions and shows you how to use the power of the sun to generate electricity yourself. Now in its thirteenth edition, this book assumes no previous knowledge. It explains the advantages of solar energy and the drawbacks you need to consider. As well as explaining the underlying principles, it provides a step-by-step guide so ...

Gama Sonic Pagoda Solar Lamp

  Gama Sonic Pagoda Solar Lamp Post Light Kit, Outdoor Single Black Cast Aluminum Eastern Asia Inspired Post Lamp, Light Pole, and Warm White Light 2700K (104B001) Indoor/Outdoor Usage Outdoor Power Source Solar Powered Material Metal Style Traditional Mounting Type Lamp Post About this item Lamp post stands 87 in. with 1 lamp head containing 4 solar panels, 1 GS-LED bulb in warm-white and Gama Sonic's patented light-enhancing cone reflector No utilities, gas hookups, or electrical wiring required for installation-just set it up in a sunny spot and solar power will provide the energy Post light automatically turns on at dusk and shines warm-white light at 180 Lumens Designed for dusk-to-dawn performance when the fixture's lithium-ion battery pack has received a full solar charge Cast aluminum construction withstands the tough weather Buy this Product

Solar Energy is the future

Solar energy   is   radiant   light   and   heat   from the   Sun   that is harnessed using a range of technologies such as   solar power   to generate   electricity ,   solar thermal energy   (including   solar water heating ), and   solar architecture . It is an essential source of renewable energy, and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power, and solar water heating to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light-dispersing properties, and designing spaces that naturally circulate air. The large magnitude of solar energy available makes it a highly appeali...
MPOWERD Luci String Lights   About this item BUILT-IN RECHARGEABLE 2000 mAh LITHIUM-ION BATTERY. With 6 colors of ambiance across an 18 ft cord, mobile charging, and lasting up to 15 hours on a single charge, Luci Color String Lights are perfect for illuminating your space. BRIGHT AND LONG LASTING. Emitting 6 colors (violet, turquoise, green, orange, pink, white) via 20 multi-color LEDs across an 18 ft cord, this light provides up to 15 hours of light on a single charge, so you can keep your day going long into the night. POWER UP WITH LUCI COLOR STRING. With mobile charging capabilities, when you choose to go back “on-the-grid” you’ll always have juice to let people know you’re ok, answer some emails, or just make the Insta world jealous. COMPLETELY SOLAR & NEVER NEEDS BATTERIES. Luci's built-in high efficiency solar panel means that no batteries are needed - ever. Recharge fully via solar or quick charge via USB (16 hours / 4 hours). POWERFUL, PORTABLE, AND ADVENTURE READY. W...

Solar String Lights Outdoor

Solar String Lights Outdoor - 34FT 15 LED Patio Lights, USB & Solar Powered Outdoor String Lights with 4 Lighting Mode, IP65 Waterproof Garden String Lights for Outside Cafe Yard Bistro, Warm White About this item USB & Solar Powered: This energy-saving and environmental solar lights outdoor string will help you saving electricity bills. Only 4 hours of Micro USB charging will be great for cloudy or rainy day, and preventing insufficient solar charging during RV travelling or camping. Red indicator for charging and green for finish Removable Solar Panel: Removable design of patio string lights will be no limit for any lighting direction, larger monocrystalline panel with built in 2x2200mAh batteries will enhance the energy conversion rate up to 19%, only 6H charging for 8-10H running, UL listed battery will avoid any safety risk Shatterproof and IP65 Waterproof: 17PCS 0.5W S14 LED plastic bulbs included, this solar edison string lights outdoor can be used in tough weather like ...

Home Zone Security Outdoor Solar Lights

Home Zone Security Outdoor Landscape & Garden Decorative Solar Path Light (8-Set) About this item ✔ SOLAR POWERED: Let the sun do the work with solar outdoor pathway lights from Home Zone Security featuring long lasting white LED lights recharged by the sun to upgrade your home landscape with elegant accent lighting ✔ BUILT TO LAST: Built with durable ABS plastic with decorative housing for beautiful lighting effect along your pathway ✔ EASY SETUP: Quick and painless installation with no wiring required. Simply switch the light on and mount using the included ground stakes to provide pathway lighting anywhere in your yard ✔ AUTO-ON SENSOR: Dusk to dawn sensor to keep light off during the day while charging and automatically triggers at night for hours of illumination ✔ BUY WITH CONFIDENCE: Tested and approved for outdoor weather resistance backed with our 1-year no hassle product support Buy this Product

JACKYLED Solar Pathway Lights

  Solar Pathway Lights, JACKYLED 6 Pack Solar Outdoor Lights 60LM, Solar Landscape Lights 1600mAh Warm Light and RGB Cycle for Pathway Patio Garden Lawn Yard Walkway About this item Charge Faster & Work Longer: JACKYLED solar path lights upgraded solar panel crafted from 2V 180MA monocrystalline silicon that enables fast, efficient charging in daytime, even when it is cloudy or the sun is weak, it can provide enough power for the battery. The rechargeable 1600mAh large capacity battery stores more energy and ensures 8~10 working hours at night after a full charging. Amber Glow & RGB Cycle: Equipped with 2 LED, the solar landscape lights features 2 lighting modes - Amber Constant Light (2700K) & RGB Cycle (7 colors). The amber warm light creates a romantic, retro mood while the 7 colors changing mode is a perfect choice for your decorations and holidays. Auto ON/OFF & Unique Pattern: The 60LM LED beads of solar light outdoor pathway give off super bright glow from th...