Posted on 30 August 2011 by
PGSOLAR SOLAR VENT GABLE MOUNT SOLAR POWER VENT GABLE MOUNT Product DescriptionGalvanized steel construction. Works with existing soffit intake vents to help remove damaging heat and moisture from the attic. More effective than roof louvers or turbine style vents. Helps prevent wood rot and extend the life of exterior paint. Eliminates related utility cost. Power [...] Continue Reading
Posted on 30 August 2011 by
Illustration of the planets and the moon 48 piece floor puzzle Helps develop matching skills Recommended Age Range 3 Years and up Product Description3 years & up. Large 24″ x 36″ puzzle with 48 jumbo pieces…. More >> Melissa & Doug Solar System 48 pcs Floor Puzzle Continue Reading
Posted on 29 August 2011 by
Product DescriptionThe wonderful world of Photovoltaic’s, otherwise known as solar power, doesn’t have to be restricted to the rich. You can build a simple solar power set-up that can run all the lights in your home, a TV, stereo, computer, or similar electrical device. All you need is 1 solar panel, 1 battery, 110 volt [...] Continue Reading
Posted on 29 August 2011 by
Product DescriptionThe SolarElectricity Handbook is a simple, practical guide to using electric solarpanels and designing and installing photovoltaic PV systems. Significantly updated for 2011, the latest edition assumes no previousknowledge of solar electric systems. The book explains how solar panels workand how they can be used. It explains the advantages of solarenergy and the [...] Continue Reading
Posted on 29 August 2011 by
Streamline design and unique dynamic No batteries environment-friendly and economic Charges under sunlight Two LED bulbs last for 4 hours Easy Instalation Product DescriptionThere’s no need to worry about running out of batteries,just 2 hours of charge in the sunshine will give you 4 hours of constant light and 8 hours in flash mode. FEATURES: [...] Continue Reading
Posted on 28 August 2011 by
PWM (Pulse Width Modulation) technology with temperature compensation protects battery from over-charging and excessive discharging. Battery charge status three LED indicators, 75% Suitable for both sealed and flooded lead-acid batteries & automatic voltage detection, 12 volts or 24 volts. Maximum 8 amp under load, compatible with Instapark™ solar panels and many other manufacturers’ CE & [...] Continue Reading
Posted on 27 August 2011 by
Product DescriptionThe updated, cornerstone engineering resource of solar energy theory and applications. Solar technologies already provide energy for heat, light, hot water, electricity, and cooling for homes, businesses, and industry. Because solar energy only accounts for one-tenth of a percent of primary energy demand, relatively small increases in market penetration can lead to very rapid [...] Continue Reading