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Forum Index : Electronics : Inverter building using Wiseguys Power board and the Nano drive board
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KeepIS Guru  Joined: 13/10/2014 Location: AustraliaPosts: 2281 |
Hi, it certainly sounds like they only want 1oz, I'm glad I got enough boards for my friend's build and my spares and one full backup Inverter as well, to be sure to be sure! I'm going to use quality 3.3mm diameter copper with around 200° rating, in reality the only way to get smaller amounts is to find a motor winder or business with a partial drum to sell, or just bite the bullet and purchases a full drum. As I'm helping a friend build three of your dual Inverter design, we have decided get a full drum  and I doubt the cost will go down in the near future, it my even become almost impossible to get. BTW, both of us are trying to stretch our budgets (who isn't these days?) and prices are going crazy (for everything)  Mike, would believe that I'm still working on finishing touches to the extension! I was up on the roof of the big shed and carport yesterday, cleaned all the solar panels, roof, gutters, and the flush diverters for the W-tanks etc. I think I'm getting to old for all of this  NANO:Inverter V 8.4ks - Linux AvrDude GUI script V4.1 |
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| nickskethisniks Guru Joined: 17/10/2017 Location: BelgiumPosts: 498 |
Yup crazy, last week I bit the bullet and ordered some extra pcb's. So if someone in Europe want's an extra board you can contact me. Components are getting expensive, I'm allways buying in bulk but that adds up verry quickly, capacitors at 4-5€ pcs after the the discount you get with buying 50pcs. 7-8y ago I had to buy a whole spool of 42.8kg 3.55mm enamelled wire, 562€, declaring myself crazy doing this. Now I think it was a good investment. 😁 I'm not looking forward to wind a new transformer though, but potted cores enough to dismantle first. 🙃 One moment I was really thinking about just buying some blue rubish, I would have had a nice system looking at all my investments, but then I came to senses real quick. Nothing is more fun then building and creating things yourself.  |
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