How to Install Solar Panels – This Old House

How to Install Solar Panels - This Old House

Capturing and converting the sun’s energy with This Old House energy expert Ross Trethewey.

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Full episode: https://www.youtube.com/watch?v=aW4sFvdBaTg&index=23&list=PLkJADc1qDrr-UizPmo33kfL3ed8Jmt6Ja

How to Install a Garden Fountain: https://www.youtube.com/watch?v=VtXwX9OH-lI&index=200&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV

How to Compost: https://www.youtube.com/watch?v=yj9hUB6d-U0&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV&index=50

How to Stop Cold Air Leaks in Winter: https://www.youtube.com/watch?v=PYOhxK0yauE&list=PLkJADc1qDrr_0NxtmzECiOWkr5de82kXV&index=205

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20 thoughts on “How to Install Solar Panels – This Old House”

  1. This guy shouldn't be on TV. He's lecturing the guy who knows what he's doing instead of looking in camera and teaching us. Horrible.

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  2. Get ready to lay out the $$ when it comes time to replace the roof, all that hardware will have to be taken down first. I bet some of those roofs leak after a while, too, which could lead to vastly more $$$. I'm not against solar, but am leery about roof installs even though that's "the way to do it."

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  3. Did you see the breaker? 20 amps. All of that expense for a measly 20 amp circuit. I have a 20 amp circuit just to run the whirlpool motor in my Jacuzzi bathtub.

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  4. The reason old solar systems used series was to drive up the voltage. New solar panels dont have this issue. Each panel is capable of producing 12-24 volts. You're putting multiple inverters in for no reason. Run each panel parallel into a single inverter and save lots of up front cost.

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  5. I have no in-depth knowledge on this, but i guess that all those separate micro inverters come with a downside. Each individual inverter has to measure the phase to know how to sync on it, and stay in sync with the phase over time. Doing that once at 1 big device is already quite applause worthy. I cannot imagine doing that same job at 20 different places in one system will do any good.

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  6. This book [link here >>>t.co/z2HakYxvSR ] got me thru the design and installation of a complete off-grid system for my lake cottage. The process of site evaluation, system component selection, wiring, etc. is complex, but with a lot of study and this book, I ended up very happy with the results. Everything you need to know is here. I recommend it for anyone who is starting with little solar panel knowledge and wants to end up with a whole house system.

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  7. Looks like the panels will way outlast that roof. id do a metal roof first, then the panels. then my grandchildren will finally see the return when they inherit the home…..which theyll just wholesale for quick buck and bmw. hahaha.

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