diy solar

diy solar

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  • Post in thread: Would you do Eg4 or something different?

    Well hell. Now I really got to make a decision about getting a spare while I still can. @ADK Homer - this is the kind of scenario I meant about getting committed to a brand or type of inverter. I'm not unhappy with the MPP inverters but I'm aware they are not Tier 1 equipment. Now it looks...
  • Post in thread: Can someone review my back up system design?

    I misspoke. I meant I don't have a problem doing a common neutral. Sorry about that. If I remove all N/G bonds except the main panel then I don't see where I get the N/G bond when I'm switched to the inverters as the source on the Siemens TS and the inverters are NOT in bypass mode. What am I...
  • Post in thread: Texas storm

    I know some of you were in the path of the storm yesterday and last night. Multiple casualties up around Lubbock from a tornado and there's still over 200k without power this morning across the state. A lot of damage. Tell us your story. How did your solar hold up? Is there anything you...
  • Post in thread: I Can't Afford So-Called "Tier 1" Equipment. What's Good at Tier 2?

    Same upgrade. A month or two ago as I recall.
  • Post in thread: System work together?

    I can't speak to the equipment you're installing but I used S-5 mounts on my shop with R panel metal roof and they worked very well. Easy to install, I think the wind rating was somewhere around 135 mph, and it's a clean install.
  • Post in thread: Safety tips for all-in-one inverters

    Yeah, that's why I'm going to wait and test it when we get some solid sunshine.
  • Post in thread: Planning my first off grid solar build & have a couple questions

    I'm certainly not arguing with you because your knowledge is several orders of magnitude above mine, but I'm trying to understand this. If you're grounding your AC to the inverter chassis and you're grounding your DC to the inverter chassis how is that any different than grounding everything to...
  • Post in thread: I Can't Afford So-Called "Tier 1" Equipment. What's Good at Tier 2?

    I have had the diminishing returns conversation with the wife multiple times. She still says buy two more racks of batteries or I may be facing some other form of diminishing returns. The gal likes her solar, yup. I'm gonna hold out and just get one more rack because, well, hell, I'm the boss...
  • Post in thread: 120V on the PV line?? Discussion of Will's video

    True. But the inconsistency makes it more scary than if they were all doing the same thing. On the other hand, I can't see that I would have ever messed around inside with the AC input live. I had to intentionally leave it on this time just to test it. I don't really mind working stuff hot...
  • Post in thread: Biting the bullet. Doubling my battery capacity $$$$$$

    You've already heard me talk about the Mitsubishi so I won't run on and on. I've only had them a week or so now but I'm pretty happy. Mine are connected to Mitsubishi matched air handlers but it's the same tech. All I can tell you is they are incredibly quiet, the house stays the same...
  • Post in thread: Solar assistant not tracking battery discharge

    You would think it's set to use the battery or it wouldn't have any reason to charge the battery, but it's sure not charging much. @mgdean - It may be worth an email to Pierre. He's pretty good about responding. info@solar-assistant.io is his email address.
  • Post in thread: how to best use a 3.2kw system

    This isn't something you asked but it just occurred to me, looking at your CAD drawing, that you could add a few more panels if aesthetics isn't a concern. Depending on where the door is on the shed, and I'm assuming it would be under one of the gables, you could mount some panels on the east...
  • Post in thread: Why are my LV6548s going to bypass?

    I should probably start a new thread on this but it's semi-related and I'm lazy. Here's the deal. I have 2 racks of batteries with plans to add at least one more rack. Currently I have 2/0 cable on the original bank and 4/0 cable on the new bank. Already ordered some more 4/0 cable to fix...
  • Post in thread: EG4 Official Neutral Ground Bond Thread.

    H How are you earth grounded?
  • Post in thread: 3 weeks off of grid service ..So here’s where it is…

    Yeah, you may say you didn't do it to be cool or trendy, but we know that cool and trendy was like your number one target! Looks like you have a handle on it. Pretty cool, amigo. Even if you weren't trying to be cool.
  • Post in thread: Would you do Eg4 or something different?

    That's my inclination as well. Mostly because there's not really anything out there that I'm just dying to upgrade to right now.
  • Post in thread: 200A Manual Transfer Switch?

    You're right. I just looked at the specs and it's larger. Maybe not quite as big as the GE but probably close.
  • Post in thread: EG4 18kPV Q+A general thread

    So you're charging the batteries when they reach a certain level but you are covering the load from the grid at the same time, aka bypass? More or less the same way the chargeverter works?
  • Post in thread: Polish up your crystal ball

    What are you offering? I'm thinking I'm gonna need something to boot just going by your eagerness ...
  • Post in thread: Biting the bullet. Doubling my battery capacity $$$$$$

    What did it cost you on shipping to KY? I have to think it would be similar charges to east Texas.
  • Post in thread: Mobile cart build

    For this one the small footprint for storage pushes me to the 2 wheel cart. But there's no rule that says I can't build multiple versions! Not a bad idea.
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