We have done previous demos, showing the difference between a 20V (60 cell) and a 24V (72 cell) solar panel. What we want to show today is some real world usage of it; trying to use either of them to…
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We sat down recently with John Webber from Schneider Electric to talk about different options for adding battery backup to your grid-tie solar system. Watch the interview below. Full transcript. DC Coupling vs. AC Coupling altE: Now John, we’ve seen a lot in…
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Ever wonder what you can power with a 100W solar panel? Over 1.2 million viewers have…and now they know the answer! Watch below as we explore: How much power a 100-Watt solar panel will generate What size deep-cycle battery and…
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We are often asked what the difference is between monocrystalline and polycrystalline solar panels. Monocrystalline Solar Panels A couple of things stand out right away with their appearance. This is due to how solar cells are made. The monocrystalline solar panel is…
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3 FACTS ABOUT SOLARWORLD SOLAR PANELS In a recent post, we shared 3 cool facts about Kyocera solar panels. We are here today to share 3 cool facts about another great brand, SolarWorld solar panels. Fact #1 SolarWorld has been manufacturing solar…
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What is a diode? A diode is designed to let current flow in one direction. If you’re familiar with plumbing, a diode is the electrical equivalent to a check valve. There are two purposes of diodes in a solar power system – bypass diodes and blocking diodes….
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In the demo below, we show what happens when you point solar panels at different angles from the sun. Video Transcript So what I’ve got here is one solar panel, it’s a 5W 12V panel, and I’m measuring the amps –…
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Did you know? We now post photos and videos on Instagram! Follow @altestore on Instagram for the latest DIY solar projects and solar systems from customers around the world. Share your DIY solar projects and systems with us for a chance to get featured on…
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You might have seen the DIY solar series we’ve been doing where we’re showing different ways to wire solar panels that are mismatched. See different watts & different volts and amps. Depending on what is different, there’s different ways that you should wire them; in series…
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Effect of tilting solar panels The angle that you select to mount your solar panels will depend on a few factors. If you have got just a straight grid-tie solar system that is going to be on your roof and your…
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