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  • Solar Powered Battery


    Danielle Said:How could a solar powered battery operated cooler work?We Answered:The cooler part runs off of the battery and the solar unit charges the battery whenever there is light available. Does this answer your question?...

  • Solar Panels For Home


    Scott Said:An Inconvenient Question: What is your place of worship doing to be green...?We Answered:The Rabbi drives around in the cutest little electric car. Really.Stanley Said:How do you feel about being less important than a "green" golf cart.?We Answered:Ask a wealthy golfer if green golf carts are important. He will...

  • Silicon Solar Cells


    Terry Said:Why is the efficiency limit of silicon solar cells 29%?We Answered:The efficiency of a silicon solar cell is generally dependent on the band gap energy of the silicon-dopent barrier. Band gaps fundamentally limit the radiation frequencies a solar cell can convert to usable power. I have listed...

  • Solar Electrical Power


    Nathaniel Said:Solar Power Electrical Circuits help?We Answered:If you mean 1.5 horsepower motor this might help: 1 hp (horsepower) = 746 watts 1.5 * 746 = 1119 watts If you use 200w solar panels, you will need at least 6 of them giving you 1200 watts. If your motor is 120 volts and the panels are...

  • Battery Phone Charger


    Jaime Said:An External phone battery charger?We Answered:Nope. I would recommend charging the battery in another phone. You just got to find another compatible phone or you can get another Env1. Charge the battery in there.Betty Said:Is there any portable mechanical mobile phone battery charger to be used in remote areas?We...

Our Commitment To You

Our mandate has always been to promote and encourage the use of internationally accepted standards in photovoltaic systems, which are used in solar panels. Our number 1 focus remains quality management processes, and organizational training in the design, fabrication, installation, sales and services of PV systems. This website is dedicated to all the questions we have answered along the way to becoming PV experts!

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