solar

  1. Safecastle

    Solar Solar Fireworks: Three Massive Solar Flares in 24 Hours - What's Happening?

    The sun just put on a dazzling show with three X-class solar flares, including the mighty X6.3 - the peak of the 11-year solar cycle. These bursts of radiation disrupt radio communications on Earth, causing three consecutive radio blackouts over the Pacific and Indian oceans. Dive into the...
  2. P

    …… another batch of solar questions

    We now have (4) 310Watt solar panels IMPP 8.03am / vmpp 37.02 72 cells (3) Trojan L16 batteries and MTTP Controller and 3000watt inverter Forgive me if I am not asking the right questions but this is whats going through my head tonight. So the question is how much power will we have...
  3. LittleYellowFlower

    Light Solar lights for inside/outside house when/if there is a blackout as mentioned?

    I am in the process of looking to buy various solar lights for different reasons. Some ideas I have for lighting when TSHTF: -Small solar lights (pathlights?) that can be charged during the day and brought inside at night for lighting instead of candles. -Small solar motion pathlights to...
  4. S

    COMM Solar panels and charge controller after EMP BLAST

    I was thinking that solar panels and battery backup systems would be good to have should the grid go down for an extended period. I know the jury is out on how much damage an EMP blast could cause. If it were bad, wouldn't it take out solar panels and the newer more sophisticated charge controllers?
  5. Safecastle

    GROUP BUY Solar Combo Sun Oven with Dehydrating Package 31% off | Lowest prices anywhere

    Sun Oven with Dehydradating Package Lowest Prices Anywhere (members save extra) BUY: $334.99 (36% off) Click here to buy: All American SUN OVEN® with: Built in thermometer Attached one piece collapsible reflectors Spill-proof levelator Self-contained leveling leg New SUN OVEN®...
  6. O

    PREP How to make solar powered clock

    Fair use. There is other neat info to explore at this source as well. Hat tip to Kathy in FL. I found it checking out one of her links. I wonder if this could be used to convert other gizmos that run on an AA battery to solar? -OGM Solar Powered Clock by RufusTheGreat Convert a standard clock...
  7. theberkeyguy

    ENER SunJack Portable Solar Charger – 14 Watts

    We recently started offering this Great Product: SunJack Portable Solar Charger – 14 Watts http://www.directive21.com/products/sunjack-portable-solar-charger/ 14 Watts of high efficiency mono-crystaline solar cells Wall outlet charging speeds with 5V/2A USB ports 8,000mAh lithium-polymer...
  8. Aardaerimus

    EDUC Something for the BoB? Ultimate in solar power - Fresnel lens hot enough to make lava

    Videos demonstrating the insane and accessible power of the sun - melting stone into lava, liquifying obsidian, easily melting steel and other metals. The heating applications are nearly limitless. You can start a wood fire nearly instantly, rapidly boil water for desalination, purification...
  9. JustCause

    ENER 5 breakthroughs that will make solar power cheaper than coal

    I'm in the process of designing and building a solar system to power my travel trailer (could double as a bug-out-trailer). Hours and hours of research into the project, and I have become fascinated with the resource. I think there could be a very promising future for solar power as the...
  10. awakeaware

    8 C Class flares & another M Class just Today

    http://www.swpc.noaa.gov/rt_plots/xray_5m.html There is some serious activity happening on the sun - Just today alone there have been 8 C Class Flares and another M Class flare. The M Class is another one besides the M 6 flare from yesterday. We will be getting hit hard in the next couple...
  11. C

    SCI Solar-Powered Swiss Plane Gets it's Day in the Sun

    Solar-powered Swiss plane gets its day in the sun Eliane Engeler And Frank Jordans, AP Writers – 2 hrs 13 mins ago (Picture and Video at link provided at bottom of article.) GENEVA – An experimental solar-powered plane whose Swiss makers hope someday to fly around the globe soared into...
  12. N

    ENER Anyone know about Power4Home.com?

    This reads a lot like a late night infomercial: http://www.power4home.com/index.php?hop=watertt Any comments or opinions--or happy buyers of the books ($50)?
  13. D

    SCI ARLS003 Scientists Predict Solar Cycle 24 to Peak in 2013

    ARLS003 Scientists Predict Solar Cycle 24 to Peak in 2013 Space Bulletin 003 ARLS003 From ARRL Headquarters Newington, CT May 12, 2009 To all radio amateurs SB SPACE ARL ARLS003 ARLS003 Scientists Predict Solar Cycle 24 to Peak in 2013 Scientists predict that Solar Cycle 24 will peak in May...
  14. skoaldiak

    PREP Solar Panel Questions

    Was wondering what I would need for a solar panel setup if the grid went down. Was thinking about putting fans in the windows to help circulate air in the house and my wife wanted to know about power to a mini fridge also. Looked up some panels and they said 12v. Are those the wrong kind or do...
Top