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.
basics of solar water pumping Surface pumps are a key component in solar water systems. They are simple and reliable pumps to move water to and from your holding tank to your home. These can also be used to boost…
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We are here with another DIY solar demo to see what happens when you have mismatched solar panels and what approach makes the most sense for wiring them – in series, in parallel, or not even at all. We will…
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We’re here to demonstrate how you can charge a 36V or 48V golf cart battery bank with a single solar panel using Genasun’s GV-Boost solar charge controller. Unlike most solar charge controllers, the GV-Boost increases the voltage and decreases the current at…
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We recently sat down for Part 2 of our interview with Jeff and Stacy from Trojan Battery Company to talk about the latest battery technology – smart carbon. Watch Part 1 of our interview. Can you give us an idea of what smart carbon is and what its advantages…
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If you’ve got very different solar panels, without question, the best way is to have each solar panel have its own independent charge controller. If that’s not an option, however, we’re here to give you some DIY ideas and demonstrate the…
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Here’s a Myth: The next new solar technology will make your panels obsolete. The Internet is full of articles about the next big leap forward in solar technology. Nanotechnology, see-through solar panels, and SOLAR FREAKIN’ ROADWAYS all capture our imagination….
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What happens if you have a solar charge controller that is only big enough for the solar panels you’ve got – maybe one panel and a small charge controller or a whole array that’s maxed out – and you want…
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We recently sat down with Jeff and Stacy from Trojan Battery Company to talk a little bit about the history and applications of Trojan Batteries. Can you give me a little bit of history of Trojan Battery, where it is and how it…
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Here’s a Myth: Solar incentives are costing non-solar customers. Many investor-owned utilities are trying to convince people that solar customers are not paying their fair share, and non-solar customers have to carry the load and pay extra for them. However, study…
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Here’s a myth: You can save money with off-grid solar, and stick it to the man! One word for people who think they can save money by going off-grid – batteries. With grid-tie solar, you simply make electricity when the sun…
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