Educational videos from the altE staff on everything from what is a solar panels, how to troubleshoot a solar panel to how to size solar charge controllers and inverters.
In part one of our series, we demonstrated how to charge a 24V Battery with 20V Solar Panel & PWM Charge Controller. Today, we’re going to be doing the same demo, but using an MPPT charge controller instead. In our…
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We’re here today to give a quick demo of how to wire up two solar panels together in parallel, using couplers. Couplers provide a nice, easy way to wire up two solar panels, say if you are wiring up for a little cabin…
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Customers often ask how to figure out how much solar power and batteries they need to do an off-grid solar system. Kill A Watt Meter & Loads List The first step to do is to create a loads list. We have a…
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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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What’s the difference between several different types of grid-tie inverters, including a string inverter, string inverter with DC optimizers and micro inverters? Our Solar Queen explores each option. String Inverters With a string inverter, as its name suggests, you would wire…
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At last week’s Solar Power International 2016 show in Las Vegas, NV, altE CEO, Sascha Deri, visited with Roy Butler from Midnite Solar. Roy showcased Midnite Solar’s new groundbreaking solar power system – a module system with room for up…
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Ever wonder what you can power with a 100W solar panel? Over 100,000 viewers have…and now know the answer! Watch below as we explore: How much power a 100W solar panel will generate What size battery and charge controller you…
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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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