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This recent sonnen battery installation in New Hampshire is an ECO-12. It provides continuous 8,000 watt output along with 12kWh of standby capacity. It can be charged by the home’s 7.8 kilowatt AC solar array, the grid, or a back-up generator. Photo courtesy of Granite State Solar. By George Harvey In a […] By Danielle Ferguson Lithium iron phosphate (LiFePO4) batteries have many characteristics that make them superior to other battery technologies. They are lightweight and versatile. They have a long lifespan and a fast recharge rate. They can also withstand cold, heat, collision, and mishandling during charging and discharging without risk of combustion. But […] Batteries are starting to wreck the hopes of fossil fuels By George Harvey The Hornsdale Power Reserve (HPR) is a big battery in South Australia. At any given instant, it can provide 100 megawatts (MW) of power. It can keep up a discharge of 70 MW for about ten minutes, and 30 MW […] By George Harvey Watching the progress of a no-hitter in baseball has an unusual aspect to it. The exciting thing is that nothing new happens. The moment the game changes, the excitement ends. That is how it has been with the prices of electricity from renewable power. The costs of solar and […] The forests around Utuado, Puerto Rico, were largely destroyed by the storm. US Department of Agriculture Photo, Master Sgt. Joshua DeMotts | 1st Combat Camera Squadron By George Harvey I last posted on the Green Energy Times website about the work Joseph Mangum was doing in Puerto Rico in “Joseph’s First Two […] Elon Musk at the South Australian battery event.Image taken from a Tesla video. Green Energy Times On September 28, 2016, the state of South Australia experienced a violent storm that tore down important transmission lines. A series of faults over the course of less than three minutes blacked out the entire state […] By George Harvey In May of 2015, a team of researchers headed by Dr. Mark Z. Jacobson of Stanford University published a paper, “100% clean and renewable wind, water, and sunlight (WWS) all-sector energy roadmaps for the 50 United States.” It proposed a set of roadmaps to eliminating of our use of fossil fuels, […] Lease one for $15 per month. The Tesla Power 2 home battery system can fit inside or outside. Its dimensions are a height of 1.3m, width of 0.86m, and a thickness of 0.18m. Photo credit mcelectrical.com.au By George Harvey Green Mountain Power (GMP) is making an extraordinary offer to its customers. […] You are invited to join Iron Edison and Schneider Electric for a completely free educational webinar. Spots are limited and going quickly, so RSVP to make the list! The webinar will cover: – battery-based system design and sizing – which batteries and devices are most appropriate for various applications – equipment set-points and programming […] Mining, agriculture, and remote villages the focus for using non-toxic flow batteries AUSTIN, Texas and MIDRAND, Republic of South Africa – August 29, 2016 – ViZn Energy Systems Inc. (ViZn), a leading provider of zinc and iron chemistry-based flow battery energy storage systems for utilities and microgrids, announced today that they will be […] |
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